diff --git a/pynars/GUI/MainWindow.py b/pynars/GUI/MainWindow.py
index c0f7b17..8b7d717 100644
--- a/pynars/GUI/MainWindow.py
+++ b/pynars/GUI/MainWindow.py
@@ -3,7 +3,7 @@
 # from PySide6
 from PySide6.QtWidgets import QMainWindow, QLabel, QPushButton, QApplication
 from PySide6.QtWidgets import QWidget, QVBoxLayout, QHBoxLayout, QStackedLayout
-from PySide6.QtWidgets import QFrame, QTextEdit, QToolBar, QPushButton, QSlider, QSplitter, QDockWidget
+from PySide6.QtWidgets import QFrame, QTextEdit, QToolBar, QPushButton, QSlider, QSplitter, QDockWidget, QMenuBar, QMenu
 from PySide6.QtCore import Qt, QSize
 from PySide6.QtGui import QScreen, QAction, QIcon, QColor, QFont, QKeyEvent, QFontDatabase
 import qtawesome as qta
@@ -71,6 +71,7 @@ def init_layout(self):
         main_layout.addWidget(left_widget)
         main_layout.addWidget(right_splitter)  # 添加可调整大小的右侧区域
 
+        self.init_menubar()
         self.init_output_toolbar()
         self.init_output_textbox()
         self.init_input_textbox()
@@ -84,6 +85,26 @@ def init_layout(self):
         self.button_clear.clicked.connect(
             lambda *args: self.text_output.clear())
 
+    def init_menubar(self):
+        ''''''
+        menubar = self.menuBar()
+        menubar.setNativeMenuBar(False)
+        self.left_layout.setMenuBar(menubar)
+        # Memory
+        menu_memory = menubar.addMenu("Memory")
+        menu_memory.addAction("Reset")
+        menu_memory.addSeparator()
+        menu_memory.addAction("Load Experience")
+        menu_memory.addAction("Save Experience")
+        menu_memory.addAction("Load Memory")
+        menu_memory.addAction("Save Memory")
+
+        # menu_windows = menubar.addMenu("Windows")
+
+        # Help
+        menu_help = menubar.addMenu("Help")
+        menu_help.addAction("About NARS")
+
     def init_output_toolbar(self):
         ''''''
         # tools bar