diff --git a/src/api/ApiLobbyList.ts b/src/api/ApiLobbyList.ts
index 40c7fc5..33ce61c 100644
--- a/src/api/ApiLobbyList.ts
+++ b/src/api/ApiLobbyList.ts
@@ -6,7 +6,7 @@ export default async function (call: ApiCall<ReqLobbyList, ResLobbyList>) {
 	const data: any[] = []
 	for (let i = 0; i < Lobby.Room.length; i++) {
 		const room = Lobby.Room[i]
-		data.push(room.SerialNumber)
+		data.push(room.RoomId)
 	}
 	call.succ(data)
 }
\ No newline at end of file
diff --git a/src/component/Room/Room.ts b/src/component/Room/Room.ts
index 54af4a9..f7fa129 100644
--- a/src/component/Room/Room.ts
+++ b/src/component/Room/Room.ts
@@ -1,4 +1,5 @@
-import Client from "../Client/Client"
+import { BaseConnection } from "tsrpc";
+
 
 /**
  * Room
@@ -7,13 +8,19 @@ export default class Room {
 
 	//#region public
 
-	public SerialNumber: number = 0
+	static maxRoomId: number = 0;
+	static rooms: { [roomId: number]: Room } = {};
+
+	//#endregion
+
+	//#region public
 
 	//#endregion
 
 	//#region private
 
-	private wsArr: Client[] = []
+	private roomId: number = 0
+	private conns: BaseConnection[] = [];
 
 	//#endregion
 
@@ -22,9 +29,9 @@ export default class Room {
 	/**
 	 *
 	 */
-	constructor(serialNumber: number, ws: Client) {
-		this.SerialNumber = serialNumber
-		this.wsArr.push(ws)
+	constructor() {
+		// 给每个新房间生成一个唯一的 ID
+		this.roomId = ++Room.maxRoomId;
 	}
 
 	//#endregion
@@ -32,11 +39,8 @@ export default class Room {
 	//#region Custom
 
 	/** Join */
-	public Join(ws: Client): void {
-		this.wsArr.forEach(otherWS => {
-			// otherWS.SendClient()
-		})
-		this.wsArr.push(ws)
+	public Join(conn: BaseConnection): void {
+		this.conns.push(conn);
 	}
 
 	//#endregion