diff --git a/my_game.py b/my_game.py
index 53f76a3..4f4800c 100644
--- a/my_game.py
+++ b/my_game.py
@@ -11,7 +11,12 @@ road = pygame.image.load('road.png')      # 路
 stone = pygame.image.load('stone.png')      # 石头
 cacti = pygame.image.load('cacti.png')      # 仙人掌
 apple = pygame.image.load('bush.png')      # 灌木丛
-hero = pygame.image.load('hero1.png')
+hero = [pygame.image.load('hero1.png')
+        pygame.image.load('hero2.png')
+        pygame.image.load('hero3.png')
+        pygame.image.load('hero4.png')
+        pygame.image.load('hero5.png')]
+
 index = 0 
 
 while True:
@@ -20,6 +25,7 @@ while True:
             # 接收到退出事件后退出程序
             exit()
 
+    
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(road, (0, 500))