diff --git a/build.gradle b/build.gradle
index 317cdab..349c1eb 100644
--- a/build.gradle
+++ b/build.gradle
@@ -27,6 +27,8 @@ repositories {
 	maven { url = 'https://oss.sonatype.org/content/repositories/snapshots' }
 }
 
+[compileJava, compileTestJava]*.options*.encoding = 'UTF-8'
+
 dependencies {
 	implementation 'com.github.nitu2003:TConfig:1.0'
 	implementation 'com.github.nitu2003:SimpleDataStorage:1.2'
@@ -38,21 +40,9 @@ dependencies {
 }
 
 shadowJar {
-	classifier = ""
-	dependencies {
-		include(dependency("com.github.nitu2003:TConfig:1.0"))
-		include(dependency("com.github.nitu2003:SimpleDataStorage:1.2"))
-		include(dependency("com.github.nitu2003:T18n:1.1"))
-		include(dependency("commons-io:commons-io:2.4"))
-		include(dependency("com.github.hydevelop:PicqBotX:4.10.1.928"))
-			include(dependency("com.github.hydevelop:HyLogger:4.0.254"))
-				include(dependency("com.github.hydevelop:HyCommonUtils:1.3.5.130"))
-					include(dependency("cn.hutool:hutool-all:4.5.10"))
-					include(dependency("com.google.code.gson:gson:2.8.5"))
-					include(dependency("org.mariuszgromada.math:MathParser.org-mXparser:4.2.0"))
-				include(dependency("org.projectlombok:1.14.8"))
-				include(dependency("org.fusesource.jansi:jansi:1.17.1"))
-		
+	classifier = null
+	from("./") {
+		include 'build.gradle'
 	}
 }
 
diff --git a/src/main/java/ren/taske/nativebot/MinecraftPlugin.java b/src/main/java/ren/taske/nativebot/MinecraftPlugin.java
index daf6e07..423eaf6 100644
--- a/src/main/java/ren/taske/nativebot/MinecraftPlugin.java
+++ b/src/main/java/ren/taske/nativebot/MinecraftPlugin.java
@@ -13,6 +13,7 @@ import ren.taske.nativebot.bot.chatting.TencentMessage;
 import ren.taske.nativebot.core.NativeBot;
 import ren.taske.nativebot.i18n.I18nInit;
 import ren.taske.nativebot.minecraft.command.CommandQQ;
+import ren.taske.nativebot.minecraft.command.CommandQQAdmin;
 
 public class MinecraftPlugin extends JavaPlugin {
 	
@@ -23,6 +24,7 @@ public class MinecraftPlugin extends JavaPlugin {
 	protected final TencentMessage tencentevent = new TencentMessage(this);
 	
 	protected final CommandQQ cmdqq = new CommandQQ(this);
+	protected final CommandQQAdmin cmdqqadmin = new CommandQQAdmin();
 	
 	@Override
 	public void onEnable() {
@@ -35,6 +37,7 @@ public class MinecraftPlugin extends JavaPlugin {
 		nativebot.onEnable();
 		
 		getCommand("qq").setExecutor(cmdqq);
+		getCommand("qq-admin").setExecutor(cmdqqadmin);
 		
 		nativebot.getBot().register(tencentevent);
 		getServer().getPluginManager().registerEvents(mcevent, this);
diff --git a/src/main/java/ren/taske/nativebot/bot/chatting/Chatting.java b/src/main/java/ren/taske/nativebot/bot/chatting/Chatting.java
index 84b31d9..5f59e1a 100644
--- a/src/main/java/ren/taske/nativebot/bot/chatting/Chatting.java
+++ b/src/main/java/ren/taske/nativebot/bot/chatting/Chatting.java
@@ -2,6 +2,8 @@ package ren.taske.nativebot.bot.chatting;
 
 import org.bukkit.event.player.AsyncPlayerChatEvent;
 
+import cc.moecraft.icq.event.events.message.EventGroupMessage;
+import cc.moecraft.icq.event.events.message.EventGroupOrDiscussMessage;
 import cc.moecraft.icq.event.events.message.EventMessage;
 import cc.moecraft.icq.user.User;
 import cc.moecraft.icq.utils.CQUtils;
@@ -35,7 +37,13 @@ public class Chatting {
 		long userid = user.getId();
 		UserTencent ut = UserTencent.of(userid);
 		String message = evt.getMessage();
-		String username = user.getInfo().getNickname();
+		String username;
+		
+		if(evt instanceof EventGroupOrDiscussMessage) {
+			username = ((EventGroupOrDiscussMessage) evt).getGroupSender().getInfo().getCard();
+		} else {
+			username = user.getInfo().getNickname();
+		}
 		
 		if(!isPrefixed(message)) {
 			return;
diff --git a/src/main/java/ren/taske/nativebot/i18n/I18nInit.java b/src/main/java/ren/taske/nativebot/i18n/I18nInit.java
index 36a7ee9..e3cfb9d 100644
--- a/src/main/java/ren/taske/nativebot/i18n/I18nInit.java
+++ b/src/main/java/ren/taske/nativebot/i18n/I18nInit.java
@@ -27,6 +27,10 @@ public class I18nInit {
 	
 	public static void init() {
 		
+		if(FILE_I18N.exists() && Config.useJarLanguageFile) {
+			FILE_I18N.delete();
+		}
+		
 		if(!FILE_I18N.exists() || Config.useJarLanguageFile) {
 			writeContextToFile(getContextFromJar());
 		}
diff --git a/src/main/java/ren/taske/nativebot/minecraft/command/CommandQQ.java b/src/main/java/ren/taske/nativebot/minecraft/command/CommandQQ.java
index c5ecb63..77d66ab 100644
--- a/src/main/java/ren/taske/nativebot/minecraft/command/CommandQQ.java
+++ b/src/main/java/ren/taske/nativebot/minecraft/command/CommandQQ.java
@@ -1,15 +1,13 @@
 package ren.taske.nativebot.minecraft.command;
 
-import org.bukkit.ChatColor;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
 
+import cn.glycol.t18n.I18n;
 import ren.taske.data.util.ParseUtil;
 import ren.taske.nativebot.MinecraftPlugin;
-import ren.taske.nativebot.commons.Reference;
 import ren.taske.nativebot.core.profile.UserMinecraft;
-import ren.taske.nativebot.core.profile.UserTencent;
 
 public class CommandQQ implements CommandExecutor {
 
@@ -28,30 +26,14 @@ public class CommandQQ implements CommandExecutor {
 			if(qqid != null) {
 				if(um.getTencentId() == -1L) {
 					um.setTencentId(qqid);
-					sender.sendMessage("Your Tencent userid now is " + qqid);
+					sender.sendMessage(I18n.format("command.qq.done", qqid));
 				} else {
-					sender.sendMessage("You have set your Tencent userid!");
+					sender.sendMessage(I18n.format("command.qq.undone", um.getTencentId()));
 				}
 				return true;
 			}
 		}
 		
-		if(args.length == 2) {
-			UserMinecraft um = UserMinecraft.of(args[1]);
-			UserTencent ut = UserTencent.of(um.getTencentId());
-			Long qqid = ParseUtil.parseLong(args[0]);
-			
-			if(ut.hasPermission(Reference.NODE_OP)) {
-				if(qqid != null) {
-					um.setTencentId(qqid);
-					sender.sendMessage(ChatColor.GOLD+um.getUserId()+ChatColor.RESET+"'s Tencent userid now is "+qqid);
-				}
-			} else {
-				sender.sendMessage("You have no permission!");
-			}
-			return true;
-		}
-		
 		return false;
 	}
 	
diff --git a/src/main/java/ren/taske/nativebot/minecraft/command/CommandQQAdmin.java b/src/main/java/ren/taske/nativebot/minecraft/command/CommandQQAdmin.java
new file mode 100644
index 0000000..fd9c7f0
--- /dev/null
+++ b/src/main/java/ren/taske/nativebot/minecraft/command/CommandQQAdmin.java
@@ -0,0 +1,31 @@
+package ren.taske.nativebot.minecraft.command;
+
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+
+import cn.glycol.t18n.I18n;
+import ren.taske.data.util.ParseUtil;
+import ren.taske.nativebot.core.profile.UserMinecraft;
+
+public class CommandQQAdmin implements CommandExecutor {
+
+	@Override
+	public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+		
+		if(args.length == 2) {
+			Long qqid = ParseUtil.parseLong(args[0]);
+			
+			if(qqid != null) {
+				UserMinecraft oped = UserMinecraft.of(args[1]);
+				oped.setTencentId(qqid);
+				sender.sendMessage(I18n.format("command.qq-admin.done", oped.getUserId(), oped.getTencentId()));
+				return true;
+			}
+			
+		}
+		
+		return false;
+	}
+	
+}
diff --git a/src/main/resources/i18n.txt b/src/main/resources/i18n.txt
index ad45f4d..ea5569a 100644
--- a/src/main/resources/i18n.txt
+++ b/src/main/resources/i18n.txt
@@ -4,6 +4,11 @@ message.using.set-qq-first=请先绑定QQ！
 
 message.unauthorized=您没有权限！
 
+command.qq.done=您的账号绑定了QQ：%s。
+command.qq.undone=您的账号已经绑定了QQ：%s。
+
+command.qq-admin.done=%1$s的账号绑定了QQ：%2$s。
+
 command.common.done=完成！
 command.common.fail=失败！
 command.common.argument=参数错误！
diff --git a/src/main/resources/plugin.yml b/src/main/resources/plugin.yml
index 83a90e2..923c6d5 100644
--- a/src/main/resources/plugin.yml
+++ b/src/main/resources/plugin.yml
@@ -4,7 +4,21 @@ version: 1.0.0
 
 commands:
   qq:
-    description: set your qq userid
-    usage: /qq <QQNumber> [MinecraftName]
+    description: to set your qq userid
+    usage: /qq <QQNumber>
     permission: nativebot.qq
-    permission-message: You don't have permission!
\ No newline at end of file
+    permission-message: You don't have permission!
+  qq-admin:
+    description: to set a player's qq userid
+    usage: /qq-admin <QQNumber> [MinecraftUser]
+    aliases: [qqadmin]
+    permission: nativebot.admin
+    permission-message: You don't have permission!
+
+permissions:
+  nativebot.admin:
+    description: A permission node used for command qq-admin
+    default: op
+  nativebot.qq:
+    description: A permission node used for command qq
+    default: true
\ No newline at end of file