diff --git a/src/main/java/pw/yumc/MiaoBoard/listener/PlayerListener.java b/src/main/java/pw/yumc/MiaoBoard/listener/PlayerListener.java
new file mode 100644
index 0000000..54f00b0
--- /dev/null
+++ b/src/main/java/pw/yumc/MiaoBoard/listener/PlayerListener.java
@@ -0,0 +1,20 @@
+package pw.yumc.MiaoBoard.listener;
+
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerJoinEvent;
+import org.bukkit.event.player.PlayerQuitEvent;
+
+/**
+ *
+ * @since 2016年6月24日 下午3:29:39
+ * @author 喵♂呜
+ */
+public class PlayerListener implements Listener {
+    public void onPlayerJoin(final PlayerJoinEvent e) {
+
+    }
+
+    public void onPlayerQuit(final PlayerQuitEvent e) {
+
+    }
+}
diff --git a/src/main/java/pw/yumc/MiaoBoard/scoreboard/ScoreBoardData.java b/src/main/java/pw/yumc/MiaoBoard/scoreboard/ScoreBoardData.java
new file mode 100644
index 0000000..c5e1ddd
--- /dev/null
+++ b/src/main/java/pw/yumc/MiaoBoard/scoreboard/ScoreBoardData.java
@@ -0,0 +1,13 @@
+package pw.yumc.MiaoBoard.scoreboard;
+
+import java.util.LinkedList;
+
+/**
+ *
+ * @since 2016年6月24日 下午3:38:08
+ * @author 喵♂呜
+ */
+public class ScoreBoardData {
+    private String head;
+    private final LinkedList<String> lines = new LinkedList<>();
+}
diff --git a/src/main/java/pw/yumc/MiaoBoard/scoreboard/ScoreBoardManager.java b/src/main/java/pw/yumc/MiaoBoard/scoreboard/ScoreBoardManager.java
new file mode 100644
index 0000000..14a23dc
--- /dev/null
+++ b/src/main/java/pw/yumc/MiaoBoard/scoreboard/ScoreBoardManager.java
@@ -0,0 +1,10 @@
+package pw.yumc.MiaoBoard.scoreboard;
+
+/**
+ *
+ * @since 2016年6月24日 下午3:31:31
+ * @author 喵♂呜
+ */
+public class ScoreBoardManager {
+
+}