diff --git a/gamewindow.ui b/gamewindow.ui
index 5a9344b1..bb17ae18 100644
--- a/gamewindow.ui
+++ b/gamewindow.ui
@@ -572,6 +572,41 @@
+ -
+
+
+
+ 黑体
+ 9
+
+
+
+ 盘数:
+
+
+
+ -
+
+
+
+ 0
+ 0
+
+
+
+ Qt::LeftToRight
+
+
+ false
+
+
+ 5
+
+
+ 0.000000000000000
+
+
+
-
diff --git a/src/ui/qt/gamecontroller.cpp b/src/ui/qt/gamecontroller.cpp
index f633a470..0e46593c 100644
--- a/src/ui/qt/gamecontroller.cpp
+++ b/src/ui/qt/gamecontroller.cpp
@@ -249,6 +249,7 @@ void GameController::gameReset()
emit statusBarChanged(message);
// 更新比分 LCD 显示
+ emit nGamesPlayedChanged(QString::number(state.nPlayed, 10));
emit score1Changed(QString::number(state.score[BLACK], 10));
emit score2Changed(QString::number(state.score[WHITE], 10));
emit scoreDrawChanged(QString::number(state.score_draw, 10));
diff --git a/src/ui/qt/gamecontroller.h b/src/ui/qt/gamecontroller.h
index 2a5ac46c..57a417ad 100644
--- a/src/ui/qt/gamecontroller.h
+++ b/src/ui/qt/gamecontroller.h
@@ -134,6 +134,9 @@ public:
signals:
+ // 总盘数改变的信号
+ void nGamesPlayedChanged(const QString &score);
+
// 玩家1(先手）赢盘数改变的信号
void score1Changed(const QString &score);
diff --git a/src/ui/qt/gamewindow.cpp b/src/ui/qt/gamewindow.cpp
index cbc2715b..3a843421 100644
--- a/src/ui/qt/gamewindow.cpp
+++ b/src/ui/qt/gamewindow.cpp
@@ -271,6 +271,10 @@ void MillGameWindow::initialize()
// 关联控制器的信号和主窗口控件的槽
+ // 更新LCD，显示总盘数
+ connect(gameController, SIGNAL(nGamesPlayedChanged(QString)),
+ ui.scoreLcdNumber_GamesPlayed, SLOT(display(QString)));
+
// 更新LCD，显示玩家1赢盘数
connect(gameController, SIGNAL(score1Changed(QString)),
ui.scoreLcdNumber_1, SLOT(display(QString)));