diff --git a/MyPersonalSchedule.txt b/MyPersonalSchedule.txt
new file mode 100644
index 0000000..548aa3f
--- /dev/null
+++ b/MyPersonalSchedule.txt
@@ -0,0 +1,4 @@
+1.A GF before Agu;
+2.completed RuiDi.Inc Project before Jul;
+3.Driving License before Sep;
+
diff --git a/mainWindows.py b/mainWindows.py
index ebd3c99..4a1f5f1 100644
--- a/mainWindows.py
+++ b/mainWindows.py
@@ -85,11 +85,14 @@ def operate(self):
     
     def closeEvent(self, event):
         print("closeEvent.......")
+        print("exit windows.")
     
     def mousePressEvent(self, event):
-        print("hello")
-
+        print("mouse press event....")
 
+'''
+Main function, PyQt5 come ture.
+'''
 if __name__ == '__main__':
     app = QApplication(sys.argv)
     ex = MainWindow()