diff --git a/resources/graphics/Plants/Grave/Grave_3.png b/resources/graphics/Plants/Grave/Grave_3.png
new file mode 100644
index 0000000..b6be36e
Binary files /dev/null and b/resources/graphics/Plants/Grave/Grave_3.png differ
diff --git a/source/constants.py b/source/constants.py
index 92204ce..88b32d2 100755
--- a/source/constants.py
+++ b/source/constants.py
@@ -1,5 +1,5 @@
 # 冒险模式起始关卡
-START_LEVEL_NUM = 1
+START_LEVEL_NUM = 3
 # 小游戏模式起始关卡
 START_LITTLE_GAME_NUM = 1