save project

my_game.py

@@ -44,9 +44,7 @@ while True:
         index=index+1
         if index>=5:
             index=0
-    
-    # 将背景图画上去
-    screen.blit(background, (0, 0))
+        y=400 
     screen.blit(road, (0, 500))
     screen.blit(wukong, (150, y))
     # 刷新画面