diff --git a/README.md b/README.md
index e2c0c36..c15e23f 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,8 @@
 
 经测试支持大部分1.7.10-1.12的服务器. 其他版本未做测试.
 
+本插件增加了称号管理功能，默认情况下为关闭状态.(2018-06-15)
+
 #### 插件截图: 
 ![image](http://i.imgur.com/cnnd5hb.jpg)
 ![image](http://i.imgur.com/bqvIVvz.jpg)
@@ -52,6 +54,7 @@
 - **玩家登录时删除过期的或无效数据**
 - **提示剩余时间**
 - **权限包到期可执行自定义命令**
+- **增加称号管理功能**
 - 取消前置插件
 
 
diff --git a/pom.xml b/pom.xml
index 233727e..a25dcaa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>gg.frog.mc</groupId>
 	<artifactId>permissionstime</artifactId>
-	<version>0.3.3-SNAPSHOT</version>
+	<version>0.4.0-SNAPSHOT</version>
 	<packaging>jar</packaging>
 	<name>PermissionsTime</name>
 	<description>支持跨服的权限限时插件</description>
diff --git a/src/main/gg/frog/mc/permissionstime/PluginMain.java b/src/main/gg/frog/mc/permissionstime/PluginMain.java
index c9d43a8..f2c8fbd 100644
--- a/src/main/gg/frog/mc/permissionstime/PluginMain.java
+++ b/src/main/gg/frog/mc/permissionstime/PluginMain.java
@@ -19,6 +19,7 @@ import gg.frog.mc.permissionstime.listener.MainListener;
 import gg.frog.mc.permissionstime.utils.FileUtil;
 import gg.frog.mc.permissionstime.utils.StrUtil;
 import gg.frog.mc.permissionstime.utils.UpdateCheck;
+import net.milkbowl.vault.chat.Chat;
 import net.milkbowl.vault.permission.Permission;
 
 public class PluginMain extends JavaPlugin {
@@ -33,6 +34,7 @@ public class PluginMain extends JavaPlugin {
     private PluginMain pm = null;
     private SqlManager sm = null;
     private Permission permission = null;
+    private Chat chat = null;
 
     public PluginMain() {
         PLUGIN_NAME = getDescription().getName();
@@ -51,9 +53,9 @@ public class PluginMain extends JavaPlugin {
         getServer().getConsoleSender().sendMessage(StrUtil.messageFormat(PluginCfg.PLUGIN_PREFIX + "    https://github.com/geekfrog/PermissionsTime/ "));
         getServer().getConsoleSender().sendMessage(StrUtil.messageFormat(PluginCfg.PLUGIN_PREFIX));
         getServer().getConsoleSender().sendMessage(StrUtil.messageFormat(PluginCfg.PLUGIN_PREFIX + "==============================="));
-        getServer().getScheduler().runTask(pm, new UpdateCheck(pm));
         getServer().getScheduler().runTask(pm, new Runnable() {
-            public void run() {
+
+			public void run() {
                 if (!checkPluginDepends()) {
                     getServer().getConsoleSender().sendMessage(StrUtil.messageFormat(PluginCfg.PLUGIN_PREFIX + "&4Startup failure!"));
                     getServer().getPluginManager().disablePlugin(pm);
@@ -64,12 +66,12 @@ public class PluginMain extends JavaPlugin {
                 }
                 if (PluginCfg.IS_METRICS) {
                     try {
-                        Metrics metrics = new Metrics(pm);
-//                        metrics.addCustomChart(new Metrics.SimplePie("chart_id", () -> "My value"));
+                        new Metrics(pm);
                     } catch (Exception e) {
                         e.printStackTrace();
                     }
                 }
+                getServer().getScheduler().runTaskAsynchronously(pm, new UpdateCheck(pm));
             }
         });
     }
@@ -108,7 +110,11 @@ public class PluginMain extends JavaPlugin {
         return permission;
     }
 
-    private boolean checkPluginDepends() {
+    public Chat getChat() {
+		return chat;
+	}
+
+	private boolean checkPluginDepends() {
         boolean needDepend = false;
         for (String name : DEPEND_PLUGIN.split(",")) {
             if (getServer().getPluginManager().getPlugin(name) == null) {
@@ -120,6 +126,10 @@ public class PluginMain extends JavaPlugin {
             getServer().getConsoleSender().sendMessage(StrUtil.messageFormat(PluginCfg.PLUGIN_PREFIX + "&4Cann''t hook vault permission"));
             needDepend = true;
         }
+        if (!needDepend && !setupChat()) {
+            getServer().getConsoleSender().sendMessage(StrUtil.messageFormat(PluginCfg.PLUGIN_PREFIX + "&4Cann''t hook vault chat"));
+            needDepend = true;
+        }
         if (!needDepend && !setupDatabase()) {
             getServer().getConsoleSender().sendMessage(StrUtil.messageFormat(PluginCfg.PLUGIN_PREFIX + "&4Cann''t setup database"));
             needDepend = true;
@@ -148,6 +158,14 @@ public class PluginMain extends JavaPlugin {
         return (permission != null);
     }
 
+    private boolean setupChat() {
+        RegisteredServiceProvider<Chat> chatProvider = getServer().getServicesManager().getRegistration(net.milkbowl.vault.chat.Chat.class);
+        if (chatProvider != null) {
+            chat = chatProvider.getProvider();
+        }
+        return (chat != null);
+    }
+
     private boolean setupDatabase() {
         sm = new SqlManager(pm);
         return sm.updateDatabase();
diff --git a/src/main/gg/frog/mc/permissionstime/command/MainCommand.java b/src/main/gg/frog/mc/permissionstime/command/MainCommand.java
index 9672620..b32f30e 100644
--- a/src/main/gg/frog/mc/permissionstime/command/MainCommand.java
+++ b/src/main/gg/frog/mc/permissionstime/command/MainCommand.java
@@ -46,7 +46,13 @@ public class MainCommand implements CommandExecutor, TabCompleter {
                         if (sender.isOp() || player.hasPermission("permissionstime.reload")) {
                             for (Player p : pm.getServer().getOnlinePlayers()) {
                                 InventoryView inventory = p.getOpenInventory();
-                                if (StrUtil.messageFormat(LangCfg.INVENTORY_NAME + "&r&5&9&2&0&r").equals(inventory.getTitle())) {
+                                if (inventory!=null && 
+                                		(
+                                				StrUtil.messageFormat(LangCfg.INVENTORY_NAME + "&r&5&9&2&0&r").equals(inventory.getTitle())
+                                				||
+                                				StrUtil.messageFormat(LangCfg.TAG_INVENTORY_NAME + "&r&5&9&2&0&r").equals(inventory.getTitle())
+                                		)
+                                ) {
                                     inventory.close();
                                 }
                             }
@@ -79,6 +85,15 @@ public class MainCommand implements CommandExecutor, TabCompleter {
                     if (hasPermission(sender, isPlayer, "permissionstime.me")) {
                         MeCmd meCmd = new MeCmd(pm, sender, isPlayer, args);
                         new Thread(meCmd).start();
+                    }
+				} else if (args[0].equalsIgnoreCase("tag")) {
+                    if (hasPermission(sender, isPlayer, "permissionstime.tag")) {
+                    	if(PluginCfg.TAG_SYSTEM) {
+                            TagCmd tagCmd = new TagCmd(pm, sender, isPlayer, args);
+                            new Thread(tagCmd).start();
+                    	}else {
+                            sender.sendMessage(StrUtil.messageFormat(LangCfg.MSG_FUNC_DISABLED, LangCfg.TAG));
+                    	}
                     }
                 } else if (args[0].equalsIgnoreCase("give")) {
                     if (hasPermission(sender, isPlayer, "permissionstime.give")) {
@@ -124,6 +139,9 @@ public class MainCommand implements CommandExecutor, TabCompleter {
         if (isPlayer && (sender.isOp() || sender.hasPermission(pm.PLUGIN_NAME_LOWER_CASE + ".me"))) {
             sender.sendMessage(StrUtil.messageFormat(LangCfg.CMD_ME, pm.PLUGIN_NAME_LOWER_CASE));
         }
+        if (isPlayer && (sender.isOp() || sender.hasPermission(pm.PLUGIN_NAME_LOWER_CASE + ".tag"))) {
+            sender.sendMessage(StrUtil.messageFormat(LangCfg.CMD_TAG, pm.PLUGIN_NAME_LOWER_CASE));
+        }
         if (!isPlayer || sender.isOp() || sender.hasPermission(pm.PLUGIN_NAME_LOWER_CASE + ".packages")) {
             sender.sendMessage(StrUtil.messageFormat(LangCfg.CMD_PACKAGES, pm.PLUGIN_NAME_LOWER_CASE));
         }
@@ -171,6 +189,9 @@ public class MainCommand implements CommandExecutor, TabCompleter {
             if ("me".startsWith(args[0]) && (!isPlayer || sender.isOp() || sender.hasPermission(pm.PLUGIN_NAME_LOWER_CASE + ".me"))) {
                 tipList.add("me");
             }
+            if ("tag".startsWith(args[0]) && (!isPlayer || sender.isOp() || sender.hasPermission(pm.PLUGIN_NAME_LOWER_CASE + ".tag"))) {
+                tipList.add("tag");
+            }
             if ("packages".startsWith(args[0]) && (!isPlayer || sender.isOp() || sender.hasPermission(pm.PLUGIN_NAME_LOWER_CASE + ".packages"))) {
                 tipList.add("packages");
             }
@@ -201,8 +222,10 @@ public class MainCommand implements CommandExecutor, TabCompleter {
                         tipList.add(name);
                     }
                 }
-            } else if ("give".equalsIgnoreCase(args[0]) || "set".equalsIgnoreCase(args[0]) || "get".equalsIgnoreCase(args[0]) || "remove".equalsIgnoreCase(args[0]) || "removeall".equalsIgnoreCase(args[0])) {
-                return null;
+            } else if ("tag".equalsIgnoreCase(args[0]) && (!isPlayer || sender.isOp() || sender.hasPermission(pm.PLUGIN_NAME_LOWER_CASE + ".tag"))) {
+            	tipList.add("c");
+            	tipList.add("p");
+            	tipList.add("s");
             }
         } else if (args.length == 3) {
             args[0] = args[0].toLowerCase(Locale.ENGLISH);
diff --git a/src/main/gg/frog/mc/permissionstime/command/TagCmd.java b/src/main/gg/frog/mc/permissionstime/command/TagCmd.java
new file mode 100644
index 0000000..0cba439
--- /dev/null
+++ b/src/main/gg/frog/mc/permissionstime/command/TagCmd.java
@@ -0,0 +1,70 @@
+package gg.frog.mc.permissionstime.command;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+import org.bukkit.OfflinePlayer;
+import org.bukkit.command.CommandSender;
+import org.bukkit.inventory.ItemStack;
+
+import gg.frog.mc.permissionstime.PluginMain;
+import gg.frog.mc.permissionstime.config.LangCfg;
+import gg.frog.mc.permissionstime.config.PluginCfg;
+import gg.frog.mc.permissionstime.config.TagNameCfg;
+import gg.frog.mc.permissionstime.config.TagNameCfg.TagType;
+import gg.frog.mc.permissionstime.gui.PlayerTagShow;
+import gg.frog.mc.permissionstime.utils.StrUtil;
+
+public class TagCmd implements Runnable {
+
+	private PluginMain pm;
+	private String[] args;
+	private CommandSender sender;
+	private boolean isPlayer;
+
+	public TagCmd(PluginMain pm, CommandSender sender, boolean isPlayer, String[] args) {
+		this.pm = pm;
+		this.sender = sender;
+		this.isPlayer = isPlayer;
+		this.args = args;
+	}
+
+	@Override
+	public void run() {
+		if (isPlayer) {
+			if (args.length == 2) {
+				sender.sendMessage(StrUtil.messageFormat(PluginCfg.PLUGIN_PREFIX + LangCfg.MSG_PROCESSING));
+				List<ItemStack> itemList = new ArrayList<ItemStack>();
+				TagType type = null;
+				Map<String, List<ItemStack>> p_i_map;
+				if ("c".equals(args[1])) {
+					type = TagNameCfg.TagType.NAMECOLOR_TYPE;
+					p_i_map = TagNameCfg.NAMECOLOR_ITEMS;
+				} else if ("p".equals(args[1])) {
+					type = TagNameCfg.TagType.PREFIX_TYPE;
+					p_i_map = TagNameCfg.PREFIX_ITEMS;
+				} else if ("s".equals(args[1])) {
+					type = TagNameCfg.TagType.SUFFIX_TYPE;
+					p_i_map = TagNameCfg.SUFFIX_ITEMS;
+				} else {
+					sender.sendMessage(StrUtil.messageFormat(PluginCfg.PLUGIN_PREFIX + LangCfg.MSG_PARAMETER_MISMATCH));
+					sender.sendMessage(StrUtil.messageFormat(LangCfg.CMD_TAG, pm.PLUGIN_NAME_LOWER_CASE));
+					return;
+				}
+				for (String p : p_i_map.keySet()) {
+					if ("".equals(p) || sender.hasPermission(p)) {
+						itemList.addAll(p_i_map.get(p));
+					}
+				}
+				OfflinePlayer player = pm.getOfflinePlayer(sender.getName());
+				PlayerTagShow.show(player.getPlayer(), type, itemList);
+			} else {
+				sender.sendMessage(StrUtil.messageFormat(PluginCfg.PLUGIN_PREFIX + LangCfg.MSG_PARAMETER_MISMATCH));
+				sender.sendMessage(StrUtil.messageFormat(LangCfg.CMD_TAG, pm.PLUGIN_NAME_LOWER_CASE));
+			}
+		} else {
+			sender.sendMessage(StrUtil.messageFormat(PluginCfg.PLUGIN_PREFIX + "&4Only player can use this command."));
+		}
+	}
+}
diff --git a/src/main/gg/frog/mc/permissionstime/config/ConfigManager.java b/src/main/gg/frog/mc/permissionstime/config/ConfigManager.java
index 940114e..76e613c 100644
--- a/src/main/gg/frog/mc/permissionstime/config/ConfigManager.java
+++ b/src/main/gg/frog/mc/permissionstime/config/ConfigManager.java
@@ -33,6 +33,7 @@ public class ConfigManager {
         cfgMap.put("plugin", new PluginCfg(pm));
         cfgMap.put("lang", new LangCfg("lang/" + PluginCfg.LANG + ".yml", pm));
         cfgMap.put("packages", new PackagesCfg("packages.yml", pm));
+        cfgMap.put("tagNames", new TagNameCfg("tagNames.yml", pm));
     }
 
     public void reloadConfig() {
@@ -74,7 +75,7 @@ public class ConfigManager {
 
             @Override
             public boolean isProcess(String fileName) {
-                if (fileName.matches("lang/.+\\.yml") || "config.yml".equals(fileName) || "packages.yml".equals(fileName)) {
+                if (fileName.matches("lang/.+\\.yml") || "config.yml".equals(fileName) || "packages.yml".equals(fileName) || "tagNames.yml".equals(fileName)) {
                     File f = new File(pm.getDataFolder(), fileName);
                     if (!f.exists()) {
                         return true;
diff --git a/src/main/gg/frog/mc/permissionstime/config/LangCfg.java b/src/main/gg/frog/mc/permissionstime/config/LangCfg.java
index 4b88b48..9b71135 100644
--- a/src/main/gg/frog/mc/permissionstime/config/LangCfg.java
+++ b/src/main/gg/frog/mc/permissionstime/config/LangCfg.java
@@ -12,11 +12,14 @@ import gg.frog.mc.permissionstime.utils.config.PluginConfig;
 public class LangCfg extends PluginConfig {
 
     public static String INVENTORY_NAME = null;
+    public static String TAG_INVENTORY_NAME = null;
     public static String EXPIRATION_TIME = null;
     public static String LEFT_TIME = null;
     public static String TIME_UNIT_D = null;
     public static String TIME_UNIT_H = null;
     public static String TIME_UNIT_M = null;
+    public static String TIME_FOREVER = null;
+    public static String TAG = null;
 
     public static String MSG_PARAMETER_MISMATCH = null;
     public static String MSG_TIME_PARAMETER_INCORRECT = null;
@@ -47,9 +50,12 @@ public class LangCfg extends PluginConfig {
     public static String MSG_EXPIRATION_DATE = null;
     public static String MSG_UNKNOWN_PACKAGE = null;
     public static String MSG_IS_EXPIRATION_DATE = null;
+    public static String MSG_FUNC_DISABLED = null;
+    public static String MSG_TAG_SET_SUCCESS = null;
 
     public static String CMD_HELP = null;
     public static String CMD_ME = null;
+    public static String CMD_TAG = null;
     public static String CMD_PACKAGES = null;
     public static String CMD_GET = null;
     public static String CMD_GIVE = null;
@@ -68,11 +74,14 @@ public class LangCfg extends PluginConfig {
     @Override
     protected void loadToDo() {
         INVENTORY_NAME = getConfig().getString("inventoryName", "&4===Permissions Packages===");
+        TAG_INVENTORY_NAME = getConfig().getString("tagInventoryName", "&4===Tag Packages===");
         EXPIRATION_TIME = getConfig().getString("expirationTime", "&4Expiration time: {0}");
         LEFT_TIME = getConfig().getString("leftTime", "&4Left time: About {0}{1} {2}{3} {4}{5}");
         TIME_UNIT_D = getConfig().getString("timeUnitD", "day(s)");
         TIME_UNIT_H = getConfig().getString("timeUnitH", "hour(s)");
         TIME_UNIT_M = getConfig().getString("timeUnitM", "minute(s)");
+        TIME_FOREVER = getConfig().getString("timeForever", "Forever");
+        TAG = getConfig().getString("tag", "Tag/Prefix");
 
         MSG_PARAMETER_MISMATCH = getConfig().getString("msg.parameterMismatch", "&4Parameter mismatch.");
         MSG_TIME_PARAMETER_INCORRECT = getConfig().getString("msg.timeParameterIncorrect", "&4The number of time is incorrect. Please enter a nonzero integer.");
@@ -103,9 +112,12 @@ public class LangCfg extends PluginConfig {
         MSG_EXPIRATION_DATE = getConfig().getString("msg.expirationDate", "{0}packages: {1}({2}), Expiration date: {3}, {4}");
         MSG_UNKNOWN_PACKAGE = getConfig().getString("msg.unknownPackage", "Unknown Packages");
         MSG_IS_EXPIRATION_DATE = getConfig().getString("msg.isExpirationDate", "Your package: {0}({1})&r has expired.");
+        MSG_FUNC_DISABLED = getConfig().getString("msg.funcDisabled", "{0} functionality disabled.");
+        MSG_TAG_SET_SUCCESS = getConfig().getString("msg.tagSetSuccess", "&2Tag Set Success.");
 
         CMD_HELP = getConfig().getString("cmd.help", "/{0} help \\n&7  - Show commands.");
-        CMD_ME = getConfig().getString("cmd.me", "&6/{0} me \\n&7  - View self package.");
+        CMD_ME = getConfig().getString("cmd.me", "&6/{0} me \\n&7  - View your packages.");
+        CMD_TAG = getConfig().getString("cmd.tag", "&6/{0} tag <c/p/s> \\n&7  - View your color/prefix/suffix tags.");
         CMD_PACKAGES = getConfig().getString("cmd.packages", "&6/{0} packages [packageName] \\n&7  - View packages.");
         CMD_GET = getConfig().getString("cmd.get", "&6/{0} get <playerName> \\n&7  - View player packages.");
         CMD_GIVE = getConfig().getString("cmd.give", "&6/{0} give <playerName> <packageName> <time> <timeUnit:d/h/m> \\n&7  - Give player package some time. (Time accumulation.) \\n&7    timeUnit: d=day, h=hour, m=minute");
diff --git a/src/main/gg/frog/mc/permissionstime/config/PluginCfg.java b/src/main/gg/frog/mc/permissionstime/config/PluginCfg.java
index 7935a86..436b144 100644
--- a/src/main/gg/frog/mc/permissionstime/config/PluginCfg.java
+++ b/src/main/gg/frog/mc/permissionstime/config/PluginCfg.java
@@ -14,6 +14,7 @@ public class PluginCfg extends PluginConfig {
     public static String PLUGIN_PREFIX;
     public static boolean IS_METRICS = true;
     public static boolean IS_DEBUG = false;
+    public static boolean TAG_SYSTEM = false;
     public static String LANG;
     public static boolean USE_MYSQL = false;
     public static String SQL_SERVER_ID;
@@ -36,6 +37,7 @@ public class PluginCfg extends PluginConfig {
         PLUGIN_PREFIX = setGetDefault("pluginPrefix", "&b[" + pm.PLUGIN_NAME + "] ") + "&r";
         IS_DEBUG = setGetDefault("debug", false);
         IS_METRICS = setGetDefault("metrics", true);
+        TAG_SYSTEM = setGetDefault("tagSystem", false);
         LANG = setGetDefault("lang", "en");
         USE_MYSQL = setGetDefault("mysql.enable", false);
         SQL_SERVER_ID = setGetDefault("mysql.serverId", "default");
diff --git a/src/main/gg/frog/mc/permissionstime/config/TagNameCfg.java b/src/main/gg/frog/mc/permissionstime/config/TagNameCfg.java
new file mode 100644
index 0000000..aa28f5d
--- /dev/null
+++ b/src/main/gg/frog/mc/permissionstime/config/TagNameCfg.java
@@ -0,0 +1,169 @@
+package gg.frog.mc.permissionstime.config;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.concurrent.ConcurrentHashMap;
+
+import org.bukkit.Material;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+
+import gg.frog.mc.permissionstime.PluginMain;
+import gg.frog.mc.permissionstime.model.cfg.PlayerTagBean;
+import gg.frog.mc.permissionstime.model.cfg.TagPackageBean;
+import gg.frog.mc.permissionstime.utils.StrUtil;
+import gg.frog.mc.permissionstime.utils.config.PluginConfig;
+import gg.frog.mc.permissionstime.utils.nms.ItemUtil;
+
+public class TagNameCfg extends PluginConfig {
+
+	public static String DEFAULT_NAMECOLOR = null;
+	public static String DEFAULT_PREFIX = null;
+	public static String DEFAULT_SUFFIX = null;
+	public static Map<String, TagPackageBean> PACKAGES = new ConcurrentHashMap<>();
+
+	public static Map<String, List<ItemStack>> NAMECOLOR_ITEMS = new ConcurrentHashMap<>();
+	public static Map<String, List<ItemStack>> PREFIX_ITEMS = new ConcurrentHashMap<>();
+	public static Map<String, List<ItemStack>> SUFFIX_ITEMS = new ConcurrentHashMap<>();
+
+	public static Map<String, List<String>> NAMECOLOR_PERMISSIONS = new ConcurrentHashMap<>();
+	public static Map<String, List<String>> PREFIX_PERMISSIONS = new ConcurrentHashMap<>();
+	public static Map<String, List<String>> SUFFIX_PERMISSIONS = new ConcurrentHashMap<>();
+
+	public static Map<String, PlayerTagBean> PLAYER_TAG = new ConcurrentHashMap<>();
+
+	public enum TagType {
+		NAMECOLOR_TYPE, PREFIX_TYPE, SUFFIX_TYPE
+	}
+
+	public TagNameCfg(String fileName, PluginMain pm) {
+		super(fileName, pm);
+	}
+
+	@Override
+	protected void init() {
+	}
+
+	@Override
+	protected void loadToDo() {
+		DEFAULT_NAMECOLOR = setGetDefault("defaultNamecolor", "");
+		DEFAULT_PREFIX = setGetDefault("defaultPrefix", "");
+		DEFAULT_SUFFIX = setGetDefault("defaultSuffix", "");
+		PACKAGES = getObjMap("packages", TagPackageBean.class);
+		saveObj("packages", PACKAGES);
+		if (PluginCfg.IS_DEBUG) {
+			System.out.println("defaultNamecolor:" + DEFAULT_NAMECOLOR);
+			System.out.println("defaultPrefix:" + DEFAULT_PREFIX);
+			System.out.println("defaultSuffix:" + DEFAULT_SUFFIX);
+			for (Entry<String, TagPackageBean> p : PACKAGES.entrySet()) {
+				System.out.println(p.getKey() + ":" + p.getValue());
+			}
+		}
+		NAMECOLOR_ITEMS.clear();
+		PREFIX_ITEMS.clear();
+		SUFFIX_ITEMS.clear();
+
+		NAMECOLOR_PERMISSIONS.clear();
+		PREFIX_PERMISSIONS.clear();
+		SUFFIX_PERMISSIONS.clear();
+
+		for (Entry<String, TagPackageBean> e : PACKAGES.entrySet()) {
+			List<ItemStack> items = getTagItem(TagType.NAMECOLOR_TYPE, e.getValue());
+			if (NAMECOLOR_ITEMS.containsKey(e.getValue().getPermissions())) {
+				NAMECOLOR_ITEMS.get(e.getValue().getPermissions()).addAll(items);
+			} else {
+				NAMECOLOR_ITEMS.put(e.getValue().getPermissions(), items);
+			}
+			items = getTagItem(TagType.PREFIX_TYPE, e.getValue());
+			if (PREFIX_ITEMS.containsKey(e.getValue().getPermissions())) {
+				PREFIX_ITEMS.get(e.getValue().getPermissions()).addAll(items);
+			} else {
+				PREFIX_ITEMS.put(e.getValue().getPermissions(), items);
+			}
+			items = getTagItem(TagType.SUFFIX_TYPE, e.getValue());
+			if (SUFFIX_ITEMS.containsKey(e.getValue().getPermissions())) {
+				SUFFIX_ITEMS.get(e.getValue().getPermissions()).addAll(items);
+			} else {
+				SUFFIX_ITEMS.put(e.getValue().getPermissions(), items);
+			}
+		}
+	}
+
+	private List<ItemStack> getTagItem(TagType tagType, TagPackageBean tpb) {
+		List<ItemStack> items = new ArrayList<>();
+		if (tpb != null) {
+			List<String> tags = null;
+			String itemDisplayName = "";
+			Map<String, List<String>> tagPermissions = null;
+			if (tagType == TagType.NAMECOLOR_TYPE) {
+				tags = tpb.getNamecolor();
+				itemDisplayName = "&6&l昵称效果 &r";
+				tagPermissions = NAMECOLOR_PERMISSIONS;
+			} else if (tagType == TagType.PREFIX_TYPE) {
+				tags = tpb.getPrefix();
+				itemDisplayName = "&6&l昵称前缀 &r";
+				tagPermissions = PREFIX_PERMISSIONS;
+			} else if (tagType == TagType.SUFFIX_TYPE) {
+				tags = tpb.getSuffix();
+				itemDisplayName = "&6&l昵称后缀 &r";
+				tagPermissions = SUFFIX_PERMISSIONS;
+			}
+			if (tags != null) {
+				for (String tag : tags) {
+					String[] args = tag.split(":");
+					tag = args[0];
+					Material type = null;
+					int exid = 0;
+					String skullOwner = null;
+					if (args.length > 1) {
+						type = Material.getMaterial(args[1].toUpperCase(Locale.ENGLISH));
+						if (type == null) {
+							int id = Integer.parseInt(args[1]);
+							type = Material.getMaterial(id);
+						}
+						if (args.length > 2) {
+							try {
+								exid = Integer.parseInt(args[2]);
+							} catch (NumberFormatException e) {
+								if (Material.SKULL_ITEM.equals(type)) {
+									exid = 3;
+									skullOwner = args[2];
+								} else {
+									e.printStackTrace();
+								}
+							}
+						}
+					} else {
+						type = Material.getMaterial("NAME_TAG");
+					}
+					if (type != null) {
+						ItemStack item = new ItemStack(type, 1, (short) 0, (byte) exid);
+						ItemMeta meta = item.getItemMeta();
+						meta.setDisplayName(StrUtil.messageFormat(itemDisplayName + tag));
+						List<String> lores = new ArrayList<String>();
+						lores.add("");
+						lores.add("");// 效果展示
+						lores.add("");
+						lores.add(StrUtil.messageFormat(tpb.getDescription()));// 描述
+						lores.add("");
+						lores.add(tag);// 称号
+						meta.setLore(lores);
+						item.setItemMeta(meta);
+						if (skullOwner != null) {
+							item = ItemUtil.addSkullOwner(item, skullOwner);
+						}
+						items.add(item);
+					}
+					if (!tagPermissions.containsKey(tag)) {
+						tagPermissions.put(tag, new ArrayList<>());
+					}
+					tagPermissions.get(tag).add(tpb.getPermissions());
+				}
+			}
+		}
+		return items;
+	}
+}
\ No newline at end of file
diff --git a/src/main/gg/frog/mc/permissionstime/gui/PlayerPermissionShow.java b/src/main/gg/frog/mc/permissionstime/gui/PlayerPermissionShow.java
index 4ccc05e..f885607 100644
--- a/src/main/gg/frog/mc/permissionstime/gui/PlayerPermissionShow.java
+++ b/src/main/gg/frog/mc/permissionstime/gui/PlayerPermissionShow.java
@@ -23,7 +23,7 @@ public class PlayerPermissionShow {
 		if (pdbList.size() > 0) {
 			inventory = Bukkit.createInventory(null,
 					(pdbList.size() % 9 == 0 ? pdbList.size() : (pdbList.size() / 9 + 1) * 9),
-					StrUtil.messageFormat(LangCfg.INVENTORY_NAME + "&r&5&9&2&0&r"));
+					StrUtil.messageFormat(LangCfg.TAG_INVENTORY_NAME + "&r&5&9&2&0&r"));
 			for (PlayerDataBean pdb : pdbList) {
 				PermissionPackageBean ppb = PackagesCfg.PACKAGES.get(pdb.getPackageName());
 				if (ppb != null && pdb.getGlobal() == ppb.getGlobal()) {
diff --git a/src/main/gg/frog/mc/permissionstime/gui/PlayerTagShow.java b/src/main/gg/frog/mc/permissionstime/gui/PlayerTagShow.java
new file mode 100644
index 0000000..0e84cad
--- /dev/null
+++ b/src/main/gg/frog/mc/permissionstime/gui/PlayerTagShow.java
@@ -0,0 +1,60 @@
+package gg.frog.mc.permissionstime.gui;
+
+import java.util.List;
+
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+
+import gg.frog.mc.permissionstime.config.LangCfg;
+import gg.frog.mc.permissionstime.config.PluginCfg;
+import gg.frog.mc.permissionstime.config.TagNameCfg;
+import gg.frog.mc.permissionstime.config.TagNameCfg.TagType;
+import gg.frog.mc.permissionstime.model.cfg.PlayerTagBean;
+import gg.frog.mc.permissionstime.utils.StrUtil;
+
+public class PlayerTagShow {
+
+	public static void show(Player p, TagType tagType, List<ItemStack> itemList) {
+		Inventory inventory = null;
+		int size = 0;
+		if (itemList.size() > 0) {
+			inventory = Bukkit.createInventory(null,
+					(itemList.size() % 9 == 0 ? itemList.size() : (itemList.size() / 9 + 1) * 9),
+					StrUtil.messageFormat(LangCfg.TAG_INVENTORY_NAME + "&r&5&9&2&0&r"));
+			String uuid = p.getUniqueId().toString();
+			PlayerTagBean playerTag = null;
+			if (TagNameCfg.PLAYER_TAG.containsKey(uuid)) {
+				playerTag = TagNameCfg.PLAYER_TAG.get(uuid);
+				playerTag = playerTag.clone();
+				if(playerTag != null) {
+					for (ItemStack item : itemList) {
+						ItemStack tItem = item.clone();
+						ItemMeta meta = tItem.getItemMeta();
+						List<String> lores = meta.getLore();
+						String tag = lores.get(5);
+						if(tagType == TagType.NAMECOLOR_TYPE) {
+							playerTag.setNamecolor(tag);
+			        	}else if(tagType == TagType.PREFIX_TYPE) {
+			        		playerTag.setPrefix(tag);
+			        	}else if(tagType == TagType.SUFFIX_TYPE) {
+			        		playerTag.setSuffix(tag);
+			        	}
+						lores.set(1,"效果展示: "+playerTag.getDisplayNameStr(p));
+						meta.setLore(lores);
+						tItem.setItemMeta(meta);
+						inventory.addItem(tItem);
+						size++;
+					}
+				}
+			}
+		}
+		if (inventory != null && size > 0) {
+			p.openInventory(inventory);
+		} else {
+			p.sendMessage(StrUtil.messageFormat(PluginCfg.PLUGIN_PREFIX + LangCfg.MSG_NO_DATA));
+		}
+	}
+}
diff --git a/src/main/gg/frog/mc/permissionstime/listener/MainListener.java b/src/main/gg/frog/mc/permissionstime/listener/MainListener.java
index fe63a04..71a7270 100644
--- a/src/main/gg/frog/mc/permissionstime/listener/MainListener.java
+++ b/src/main/gg/frog/mc/permissionstime/listener/MainListener.java
@@ -1,7 +1,9 @@
 package gg.frog.mc.permissionstime.listener;
 
 import java.util.List;
+import java.util.UUID;
 
+import org.bukkit.OfflinePlayer;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
@@ -13,59 +15,102 @@ import org.bukkit.event.player.PlayerQuitEvent;
 import gg.frog.mc.permissionstime.PluginMain;
 import gg.frog.mc.permissionstime.config.LangCfg;
 import gg.frog.mc.permissionstime.config.PluginCfg;
+import gg.frog.mc.permissionstime.config.TagNameCfg;
 import gg.frog.mc.permissionstime.model.cfg.PermissionPackageBean;
+import gg.frog.mc.permissionstime.model.cfg.PlayerTagBean;
 import gg.frog.mc.permissionstime.model.db.PlayerDataBean;
 import gg.frog.mc.permissionstime.utils.StrUtil;
 
 public class MainListener implements Listener {
 
-    private PluginMain pm;
+	private PluginMain pm;
 
-    public MainListener(PluginMain pm) {
-        this.pm = pm;
-    }
+	public MainListener(PluginMain pm) {
+		this.pm = pm;
+	}
 
-    @EventHandler(priority = EventPriority.LOWEST)
-    public void onJoin(PlayerLoginEvent event) {
-        try {
-            List<PlayerDataBean> pdbList = pm.getSqlManager().getTime(event.getPlayer().getUniqueId().toString());
-            PermissionPackageBean.reloadPlayerPermissions(event.getPlayer(), pdbList, pm, false);
-        } catch (Exception e) {
-            e.printStackTrace();
-            event.getPlayer().sendMessage(StrUtil.messageFormat(PluginCfg.PLUGIN_PREFIX + LangCfg.MSG_FAIL_SET_PERMISSION));
-        }
-    }
+	@EventHandler(priority = EventPriority.LOWEST)
+	public void onJoin(PlayerLoginEvent event) {
+		new Thread(new Runnable() {
+			@Override
+			public void run() {
+				try {
+					List<PlayerDataBean> pdbList = pm.getSqlManager().getTime(event.getPlayer().getUniqueId().toString());
+					PermissionPackageBean.reloadPlayerPermissions(event.getPlayer(), pdbList, pm, false);
+				} catch (Exception e) {
+					e.printStackTrace();
+					event.getPlayer().sendMessage(StrUtil.messageFormat(PluginCfg.PLUGIN_PREFIX + LangCfg.MSG_FAIL_SET_PERMISSION));
+				}
+				if (PluginCfg.TAG_SYSTEM) {
+					String uuid = event.getPlayer().getUniqueId().toString();
+					PlayerTagBean playerTag = null;
+					if (TagNameCfg.PLAYER_TAG.containsKey(uuid)) {
+						playerTag = TagNameCfg.PLAYER_TAG.get(uuid);
+						playerTag.setPlayerDisplayName(event.getPlayer());
+					} else {
+						playerTag = new PlayerTagBean("playerTag/" + uuid + ".yml", pm);
+						playerTag.setPlayerDisplayName(event.getPlayer(), true);
+					}
+					TagNameCfg.PLAYER_TAG.put(uuid, playerTag);
+				}
+			}
+		}).start();
+	}
 
-    public void onQuit(PlayerQuitEvent event) {
-        new Thread(new Runnable() {
-            @Override
-            public void run() {
-                try {
-                    PermissionPackageBean.delPlayerAllPermissions(event.getPlayer(), pm);
-                } catch (Exception e) {
-                    e.printStackTrace();
-                }
-            }
-        }).start();
-    }
+	public void onQuit(PlayerQuitEvent event) {
+		new Thread(new Runnable() {
+			@Override
+			public void run() {
+				try {
+					PermissionPackageBean.delPlayerAllPermissions(event.getPlayer(), pm);
+				} catch (Exception e) {
+					e.printStackTrace();
+				}
+			}
+		}).start();
+	}
 
-    public void onKick(PlayerKickEvent event) {
-        new Thread(new Runnable() {
-            @Override
-            public void run() {
-                try {
-                    PermissionPackageBean.delPlayerAllPermissions(event.getPlayer(), pm);
-                } catch (Exception e) {
-                    e.printStackTrace();
-                }
-            }
-        }).start();
-    }
+	public void onKick(PlayerKickEvent event) {
+		new Thread(new Runnable() {
+			@Override
+			public void run() {
+				try {
+					PermissionPackageBean.delPlayerAllPermissions(event.getPlayer(), pm);
+				} catch (Exception e) {
+					e.printStackTrace();
+				}
+			}
+		}).start();
+	}
 
-    @EventHandler
-    public void onPlayerClick(InventoryClickEvent event) {
-        if (StrUtil.messageFormat(LangCfg.INVENTORY_NAME + "&r&5&9&2&0&r").equals(event.getInventory().getName())) {
-            event.setCancelled(true);
-        }
-    }
+	@EventHandler
+	public void onPlayerClick(InventoryClickEvent event) {
+		if (StrUtil.messageFormat(LangCfg.INVENTORY_NAME + "&r&5&9&2&0&r").equals(event.getInventory().getName())) {
+			event.setCancelled(true);
+		}
+		if (StrUtil.messageFormat(LangCfg.TAG_INVENTORY_NAME + "&r&5&9&2&0&r").equals(event.getInventory().getName())) {
+			OfflinePlayer player = this.pm.getOfflinePlayer(event.getWhoClicked().getName());
+			UUID uuid = player.getUniqueId();
+			if (TagNameCfg.PLAYER_TAG.containsKey(uuid.toString()) && event.getCurrentItem() != null) {
+				List<String> lores = event.getCurrentItem().getItemMeta().getLore();
+				if (lores.size() == 6) {
+					String itemName = event.getCurrentItem().getItemMeta().getDisplayName();
+					PlayerTagBean playerTag = TagNameCfg.PLAYER_TAG.get(uuid.toString());
+					if (itemName.startsWith(StrUtil.messageFormat("&6&l昵称效果 &r"))) {
+						playerTag.setNamecolor(lores.get(5));
+					} else if (itemName.startsWith(StrUtil.messageFormat("&6&l昵称前缀 &r"))) {
+						playerTag.setPrefix(lores.get(5));
+					} else if (itemName.startsWith(StrUtil.messageFormat("&6&l昵称后缀 &r"))) {
+						playerTag.setSuffix(lores.get(5));
+					} else {
+						event.setCancelled(true);
+					}
+					playerTag.setPlayerDisplayName(player.getPlayer(), true);
+					playerTag.saveConfig();
+					event.getWhoClicked().sendMessage(StrUtil.messageFormat(PluginCfg.PLUGIN_PREFIX + LangCfg.MSG_TAG_SET_SUCCESS));
+				}
+			}
+			event.setCancelled(true);
+		}
+	}
 }
diff --git a/src/main/gg/frog/mc/permissionstime/model/cfg/PermissionPackageBean.java b/src/main/gg/frog/mc/permissionstime/model/cfg/PermissionPackageBean.java
index 66f2760..6b1d54e 100644
--- a/src/main/gg/frog/mc/permissionstime/model/cfg/PermissionPackageBean.java
+++ b/src/main/gg/frog/mc/permissionstime/model/cfg/PermissionPackageBean.java
@@ -150,9 +150,7 @@ public class PermissionPackageBean implements IConfigBean {
 
 	@Override
 	public String toString() {
-		return "PermissionPackageBean [displayName=" + displayName + ", id=" + id + ", type=" + type + ", glowing="
-				+ glowing + ", lores=" + lores + ", global=" + global + ", permissions=" + permissions + ", groups="
-				+ groups + ", expireCommands=" + expireCommands + "]";
+		return "PermissionPackageBean [displayName=" + displayName + ", id=" + id + ", type=" + type + ", glowing=" + glowing + ", lores=" + lores + ", global=" + global + ", permissions=" + permissions + ", groups=" + groups + ", expireCommands=" + expireCommands + "]";
 	}
 
 	private void givePlayer(OfflinePlayer player, Server server, Permission permission) {
@@ -227,8 +225,7 @@ public class PermissionPackageBean implements IConfigBean {
 		reloadPlayerPermissions(player, pdbList, plugin, true);
 	}
 
-	public static void reloadPlayerPermissions(OfflinePlayer player, List<PlayerDataBean> pdbList, PluginMain plugin,
-			boolean async) {
+	public static void reloadPlayerPermissions(OfflinePlayer player, List<PlayerDataBean> pdbList, PluginMain plugin, boolean async) {
 		long delay = -1;
 		long now = new Date().getTime();
 		PermissionPackageBean addPpb = new PermissionPackageBean();
@@ -262,8 +259,7 @@ public class PermissionPackageBean implements IConfigBean {
 						addPpb.givePlayer(player, plugin.getServer(), plugin.getPermission());
 					} catch (Exception e) {
 						e.printStackTrace();
-						player.getPlayer().sendMessage(
-								StrUtil.messageFormat(PluginCfg.PLUGIN_PREFIX + LangCfg.MSG_FAIL_SET_PERMISSION));
+						player.getPlayer().sendMessage(StrUtil.messageFormat(PluginCfg.PLUGIN_PREFIX + LangCfg.MSG_FAIL_SET_PERMISSION));
 					}
 				}
 			});
@@ -308,25 +304,21 @@ public class PermissionPackageBean implements IConfigBean {
 		for (PlayerDataBean playerData : playerDataList) {
 			if (playerData.getExpire() < now) {
 				PermissionPackageBean packageBean = PackagesCfg.PACKAGES.get(playerData.getPackageName());
-				if ((packageBean == null && !playerData.getGlobal())
-						|| (packageBean != null && playerData.getGlobal() == packageBean.getGlobal())) {
+				if ((packageBean == null && !playerData.getGlobal()) || (packageBean != null && playerData.getGlobal() == packageBean.getGlobal())) {
 					plugin.getServer().getScheduler().runTask(plugin, new Runnable() {
 						@Override
 						public void run() {
 							Player p = player.getPlayer();
 							if (p != null) {
-								p.sendMessage(
-										StrUtil.messageFormat(PluginCfg.PLUGIN_PREFIX + LangCfg.MSG_IS_EXPIRATION_DATE,
-												packageBean != null ? packageBean.getDisplayName()
-														: LangCfg.MSG_UNKNOWN_PACKAGE,
-												playerData.getPackageName()));
-								for (String commands : packageBean.getExpireCommands()) {
-									try {
-										commands = StrUtil.messageFormat(player.getPlayer(), commands);
-										plugin.getServer().dispatchCommand(plugin.getServer().getConsoleSender(),
-												commands);
-									} catch (Exception e) {
-										e.printStackTrace();
+								p.sendMessage(StrUtil.messageFormat(PluginCfg.PLUGIN_PREFIX + LangCfg.MSG_IS_EXPIRATION_DATE, packageBean != null ? packageBean.getDisplayName() : LangCfg.MSG_UNKNOWN_PACKAGE, playerData.getPackageName()));
+								if(packageBean !=null) {
+									for (String commands : packageBean.getExpireCommands()) {
+										try {
+											commands = StrUtil.messageFormat(player.getPlayer(), commands);
+											plugin.getServer().dispatchCommand(plugin.getServer().getConsoleSender(), commands);
+										} catch (Exception e) {
+											e.printStackTrace();
+										}
 									}
 								}
 							}
diff --git a/src/main/gg/frog/mc/permissionstime/model/cfg/PlayerTagBean.java b/src/main/gg/frog/mc/permissionstime/model/cfg/PlayerTagBean.java
new file mode 100644
index 0000000..81ee98e
--- /dev/null
+++ b/src/main/gg/frog/mc/permissionstime/model/cfg/PlayerTagBean.java
@@ -0,0 +1,191 @@
+package gg.frog.mc.permissionstime.model.cfg;
+
+import java.util.List;
+
+import org.bukkit.World;
+import org.bukkit.configuration.MemorySection;
+import org.bukkit.configuration.file.YamlConfiguration;
+import org.bukkit.entity.Player;
+import org.bukkit.scoreboard.Scoreboard;
+import org.bukkit.scoreboard.Team;
+
+import gg.frog.mc.permissionstime.PluginMain;
+import gg.frog.mc.permissionstime.config.PluginCfg;
+import gg.frog.mc.permissionstime.config.TagNameCfg;
+import gg.frog.mc.permissionstime.utils.StrUtil;
+import gg.frog.mc.permissionstime.utils.config.IConfigBean;
+import gg.frog.mc.permissionstime.utils.config.PluginConfig;
+
+/**
+ * 玩家标签包实体类
+ * 
+ * @author QiaoPengyu
+ *
+ */
+public class PlayerTagBean extends PluginConfig implements IConfigBean, Cloneable {
+
+	// 名称颜色
+	private String namecolor;
+	// 前缀
+	private String prefix;
+	// 后缀
+	private String suffix;
+
+	public PlayerTagBean(String fileName, PluginMain pm) {
+		super(fileName, pm);
+		if (PluginCfg.IS_DEBUG) {
+			System.out.println("Player Tag File:" + fileName);
+		}
+	}
+
+	@Override
+	protected void init() {
+
+	}
+
+	@Override
+	protected void loadToDo() {
+		namecolor = getConfig().getString("namecolor", TagNameCfg.DEFAULT_NAMECOLOR);
+		prefix = getConfig().getString("prefix", TagNameCfg.DEFAULT_PREFIX);
+		suffix = getConfig().getString("suffix", TagNameCfg.DEFAULT_SUFFIX);
+	}
+
+	public void saveConfig() {
+		getConfig().set("namecolor", namecolor);
+		getConfig().set("prefix", prefix);
+		getConfig().set("suffix", suffix);
+		super.saveConfig();
+	}
+
+	public void setPlayerDisplayName(Player player) {
+		setPlayerDisplayName(player, false);
+	}
+
+	public void setPlayerDisplayName(Player player, boolean forceSet) {
+		PlayerTagBean playerTag = this;
+		pm.getServer().getScheduler().runTask(pm, new Runnable() {
+			@Override
+			public void run() {
+				boolean namecolor_flag = true;
+				boolean prefix_flag = true;
+				boolean suffix_flag = true;
+				if (!(namecolor.equals(TagNameCfg.DEFAULT_NAMECOLOR) && prefix.equals(TagNameCfg.DEFAULT_PREFIX) && suffix.equals(TagNameCfg.DEFAULT_SUFFIX))) {
+					if (TagNameCfg.NAMECOLOR_PERMISSIONS.containsKey(namecolor)) {
+						for (String p : TagNameCfg.NAMECOLOR_PERMISSIONS.get(namecolor)) {
+							if (p == null || p.length() == 0 || player.hasPermission(p)) {
+								namecolor_flag = false;
+								break;
+							}
+						}
+					}
+					if (namecolor_flag) {
+						namecolor = TagNameCfg.DEFAULT_NAMECOLOR;
+					}
+					if (TagNameCfg.PREFIX_PERMISSIONS.containsKey(prefix)) {
+						for (String p : TagNameCfg.PREFIX_PERMISSIONS.get(prefix)) {
+							if (p == null || p.length() == 0 || player.hasPermission(p)) {
+								prefix_flag = false;
+								break;
+							}
+						}
+					}
+					if (prefix_flag) {
+						prefix = TagNameCfg.DEFAULT_PREFIX;
+					}
+					if (TagNameCfg.SUFFIX_PERMISSIONS.containsKey(suffix)) {
+						for (String p : TagNameCfg.SUFFIX_PERMISSIONS.get(suffix)) {
+							if (p == null || p.length() == 0 || player.hasPermission(p)) {
+								suffix_flag = false;
+								break;
+							}
+						}
+					}
+					if (suffix_flag) {
+						suffix = TagNameCfg.DEFAULT_SUFFIX;
+					}
+				}
+				if (forceSet || namecolor_flag || prefix_flag || suffix_flag) {
+					Scoreboard scoreboard = pm.getServer().getScoreboardManager().getNewScoreboard();
+					Team team = scoreboard.getTeam(player.getName());
+					if (team == null) {
+						team = scoreboard.registerNewTeam(player.getName());
+					}
+					team.setPrefix(StrUtil.messageFormat(player, "&r" + prefix + "&r" + namecolor + "&r"));
+					team.setSuffix(StrUtil.messageFormat(player, "&r" + suffix + "&r"));
+					team.addEntry(player.getName());
+					player.setScoreboard(scoreboard);
+					List<World> worlds = pm.getServer().getWorlds();
+					for (World world : worlds) {
+						pm.getChat().setPlayerInfoString(world.getName(), player, "prefix", StrUtil.messageFormat(player, "&r" + prefix + "&r" + namecolor + "&r"));
+						pm.getChat().setPlayerInfoString(world.getName(), player, "suffix", StrUtil.messageFormat(player, "&r" + suffix + "&r"));
+					}
+					player.setDisplayName(getDisplayNameStr(player));
+					if (PluginCfg.IS_DEBUG) {
+						System.out.println("PlayerTagBean:" + playerTag);
+					}
+				}
+			}
+		});
+	}
+
+	public String getDisplayNameStr(Player player) {
+		return StrUtil.messageFormat(player, prefix + namecolor + player.getName() + suffix + "&r");
+	}
+
+	@Override
+	public PlayerTagBean clone() {
+		PlayerTagBean t = null;
+		try {
+			t = (PlayerTagBean) super.clone();
+		} catch (CloneNotSupportedException e) {
+			e.printStackTrace();
+		}
+		return t;
+	}
+
+	public String getNamecolor() {
+		return namecolor;
+	}
+
+	public void setNamecolor(String namecolor) {
+		this.namecolor = namecolor;
+	}
+
+	public String getPrefix() {
+		return prefix;
+	}
+
+	public void setPrefix(String prefix) {
+		this.prefix = prefix;
+	}
+
+	public String getSuffix() {
+		return suffix;
+	}
+
+	public void setSuffix(String suffix) {
+		this.suffix = suffix;
+	}
+
+	@Override
+	public YamlConfiguration toConfig() {
+		YamlConfiguration config = new YamlConfiguration();
+		config.set("namecolor", namecolor);
+		config.set("prefix", prefix);
+		config.set("suffix", suffix);
+		return config;
+	}
+
+	@Override
+	public void toConfigBean(MemorySection config) {
+		namecolor = config.getString("namecolor");
+		prefix = config.getString("prefix");
+		suffix = config.getString("suffix");
+	}
+
+	@Override
+	public String toString() {
+		return "PlayerTagBean [namecolor=" + namecolor + ", prefix=" + prefix + ", suffix=" + suffix + "]";
+	}
+
+}
diff --git a/src/main/gg/frog/mc/permissionstime/model/cfg/TagPackageBean.java b/src/main/gg/frog/mc/permissionstime/model/cfg/TagPackageBean.java
new file mode 100644
index 0000000..24afd45
--- /dev/null
+++ b/src/main/gg/frog/mc/permissionstime/model/cfg/TagPackageBean.java
@@ -0,0 +1,95 @@
+package gg.frog.mc.permissionstime.model.cfg;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.bukkit.configuration.MemorySection;
+import org.bukkit.configuration.file.YamlConfiguration;
+
+import gg.frog.mc.permissionstime.utils.config.IConfigBean;
+
+/**
+ * 标签包实体类
+ * 
+ * @author QiaoPengyu
+ *
+ */
+public class TagPackageBean implements IConfigBean {
+
+	//所需权限
+	private String permissions;
+	//名称颜色
+	private List<String> namecolor = new ArrayList<>();
+	//前缀
+	private List<String> prefix = new ArrayList<>();
+	//后缀
+	private List<String> suffix = new ArrayList<>();
+	//说明
+	private String description;
+	
+	public String getPermissions() {
+		return permissions;
+	}
+
+	public void setPermissions(String permissions) {
+		this.permissions = permissions;
+	}
+
+	public List<String> getNamecolor() {
+		return namecolor;
+	}
+
+	public void setNamecolor(List<String> namecolor) {
+		this.namecolor = namecolor;
+	}
+
+	public List<String> getPrefix() {
+		return prefix;
+	}
+
+	public void setPrefix(List<String> prefix) {
+		this.prefix = prefix;
+	}
+
+	public List<String> getSuffix() {
+		return suffix;
+	}
+
+	public void setSuffix(List<String> suffix) {
+		this.suffix = suffix;
+	}
+
+	public String getDescription() {
+		return description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+	}
+
+	@Override
+	public YamlConfiguration toConfig() {
+		YamlConfiguration config = new YamlConfiguration();
+		config.set("permissions", permissions);
+		config.set("namecolor", namecolor);
+		config.set("prefix", prefix);
+		config.set("suffix", suffix);
+		config.set("description", description);
+		return config;
+	}
+
+	@Override
+	public void toConfigBean(MemorySection config) {
+		permissions = config.getString("permissions");
+		namecolor = config.getStringList("namecolor");
+		prefix = config.getStringList("prefix");
+		suffix = config.getStringList("suffix");
+		description = config.getString("description");
+	}
+
+	@Override
+	public String toString() {
+		return "PermissionPackageBean [permissions=" + permissions + ", namecolor=" + namecolor + ", prefix=" + prefix + ", suffix="
+				+ suffix + ", description=" + description + "]";
+	}
+}
diff --git a/src/resources/config.yml b/src/resources/config.yml
index ad38154..be1f97c 100644
--- a/src/resources/config.yml
+++ b/src/resources/config.yml
@@ -7,6 +7,9 @@ debug: false
 # 是否同意插件上传统计信息.
 # Whether or not you agree with the plugin to upload statistics.
 metrics: true
+# 开启称号系统.
+# Use prefix system.
+tagSystem: false
 # 语言文件名称 在'lang'文件夹内.
 # Language file name.
 lang: en
@@ -14,7 +17,7 @@ lang: en
 # Database settings.
 mysql:
   # 是否使用MySQL数据库.
-  # Whether to use the MySQL database.
+  # Use the MySQL database?
   enable: false
   # 服务器唯一标识, 用来区分权限是哪个服务器的.
   # 想要权限跨服,serverId必须一致.
diff --git a/src/resources/lang/en.yml b/src/resources/lang/en.yml
index 773cbef..4ba3d2a 100644
--- a/src/resources/lang/en.yml
+++ b/src/resources/lang/en.yml
@@ -1,9 +1,12 @@
 inventoryName: '&4===Permissions Packages==='
+tagInventoryName: '&4===Tag Packages==='
 expirationTime: '&4Expiration date: {0}'
 leftTime: '&4Left time: About {0}{1} {2}{3} {4}{5}'
 timeUnitD: 'day(s)'
 timeUnitH: 'hour(s)'
 timeUnitM: 'minute(s)'
+timeForever: 'Forever'
+tag: 'Tag/Prefix'
 msg:
   parameterMismatch: '&4Parameter mismatch.'
   timeParameterIncorrect: '&4The number of time is incorrect. Please enter a nonzero integer.'
@@ -34,9 +37,12 @@ msg:
   expirationDate: '{0}packages: {1}({2}), Expiration date: {3}, {4}'
   unknownPackage: 'Unknown Packages'
   isExpirationDate: 'Your package: {0}({1})&r has expired.'
+  funcDisabled: '{0} functionality disabled.'
+  tagSetSuccess: '&2Tag Set Success.'
 cmd:
   help: '&6/{0} help \n&7  - Show commands.'
-  me: '&6/{0} me \n&7  - View self package.'
+  me: '&6/{0} me \n&7  - View your packages.'
+  tag: '&6/{0} tag <c/p/s>\n&7  - View your color/prefix/suffix tags.'
   packages: '&6/{0} packages [packageName] \n&7  - View server packages.'
   get: '&6/{0} get <playerName> \n&7  - View player packages.'
   give: '&6/{0} give <playerName> <packageName> <time> <timeUnit:d/h/m> \n&7  - Give player package some time. (Time accumulation.) \n&7    timeUnit: d=day, h=hour, m=minute'
diff --git a/src/resources/lang/zh-cn.yml b/src/resources/lang/zh-cn.yml
index 83335bc..969c2b9 100644
--- a/src/resources/lang/zh-cn.yml
+++ b/src/resources/lang/zh-cn.yml
@@ -1,9 +1,12 @@
 inventoryName: '&4===权限仓库==='
+tagInventoryName: '&4===称号仓库==='
 expirationTime: '&4到期时间: {0}.'
 leftTime: '&4剩余时间: 大约 {0}{1} {2}{3} {4}{5}'
 timeUnitD: '天'
 timeUnitH: '小时'
 timeUnitM: '分钟'
+timeForever: '永久'
+tag: '标签/称号'
 msg:
   parameterMismatch: '&4参数不匹配.'
   timeParameterIncorrect: '&4时间参数不正确,请输入非零整数.'
@@ -34,9 +37,12 @@ msg:
   expirationDate: '{0}权限包: {1}({2}), 到期时间: {3}, {4}'
   unknownPackage: '未知权限包'
   isExpirationDate: '你的权限包: {0}({1})&r, 已到期.'
+  funcDisabled: '&4{0} 功能已被禁用.'
+  tagSetSuccess: '&2称号设置成功.'
 cmd:
   help: '&6/{0} help \n&7  - 显示所有命令.'
   me: '&6/{0} me \n&7  - 显示自己的权限包.'
+  tag: '&6/{0} tag <c/p/s>\n&7  - 显示你的昵称颜色/称号前缀/称号后缀.'
   packages: '&6/{0} packages [权限包名] \n&7  - 查看服务器的(某个)权限包.'
   get: '&6/{0} get <玩家> \n&7  - 查看玩家的权限包.'
   give: '&6/{0} give <玩家> <权限包名> <时间> <单位:d或h或m> \n&7  - 给玩家一定时间的权限包. (时间累加.) \n&7    时间单位: d=天, h=小时, m=分钟'
diff --git a/src/resources/plugin.yml b/src/resources/plugin.yml
index db5e141..0fbdf72 100644
--- a/src/resources/plugin.yml
+++ b/src/resources/plugin.yml
@@ -1,5 +1,5 @@
 name: PermissionsTime
-version: 0.3.3-SNAPSHOT
+version: 0.4.0-SNAPSHOT
 main: gg.frog.mc.permissionstime.PluginMain
 author: GeekFrog
 softdepend:
@@ -19,6 +19,7 @@ permissions:
     default: op
     children:
       permissionstime.me: true
+      permissionstime.tag: true
       permissionstime.reload: true
       permissionstime.give: true
       permissionstime.set: true
@@ -27,7 +28,10 @@ permissions:
       permissionstime.removeall: true
       permissionstime.packages: true
   permissionstime.me:
-    description: View himself package.
+    description: View your packages.
+    default: true
+  permissionstime.tag:
+    description: View your color/prefix/suffix tags.
     default: true
   permissionstime.reload:
     description: Reloads the config file.
diff --git a/src/resources/tagNames.yml b/src/resources/tagNames.yml
new file mode 100644
index 0000000..43bb7da
--- /dev/null
+++ b/src/resources/tagNames.yml
@@ -0,0 +1,53 @@
+# 默认昵称样式.
+# Default Name Color.
+defaultNamecolor: '&6'
+# 默认前缀.
+# Default Prefix.
+defaultPrefix: ''
+# 默认后缀.
+# Default Suffix.
+defaultSuffix: ''
+packages:
+# 称号包名称.
+# Tag package name.
+  example1:
+    # 称号包描述,可以填写如何获得这些称号.
+    # Tag package describes. You can type how to get these tag.
+    description: '&4Tag package description.'
+    # 称号包所需权限. 不需要权限请留空,输入 ''
+    # Tag package needs permission. Keep null to make no permission.
+    permissions: ''
+    # 称号包所含的昵称样式.
+    # Name Colors.
+    namecolor:
+    - '&3'
+    - '&4:SKULL_ITEM:5'
+    - '&5:SKULL_ITEM:MHF_Present1'
+    # 称号包所含的昵称前缀.
+    # Name prefix.
+    prefix:
+    - '&3[prefix]'
+    - '&4[prefix]:1'
+    # 称号包所含的昵称后缀.
+    # Name suffix.
+    suffix:
+    - '&3[suffix]'
+    - '&4[suffix]:1:6'
+  vip:
+    description: '&4VIP Tags.'
+    permissions: 'player.vip'
+    namecolor:
+    - '&3&l'
+    - '&4&n:SKULL_ITEM:5'
+    - '&5&o:SKULL_ITEM:MHF_Present1'
+    # 称号包所含的昵称前缀.
+    # Name prefix.
+    prefix:
+    - '&3&l[prefix]'
+    - '&4&n[prefix]:1'
+    # 称号包所含的昵称后缀.
+    # Name suffix.
+    suffix:
+    - '&3&o[suffix]'
+    - '&4&l&n[suffix]:1:6'
+    
\ No newline at end of file