diff --git a/source/component/plant.py b/source/component/plant.py
index 143f431..d597971 100755
--- a/source/component/plant.py
+++ b/source/component/plant.py
@@ -1715,4 +1715,11 @@ class FumeShroom(Plant):
 
 class IceFrozenPlot(Plant):
     def __init__(self, x, y):
-        Plant.__init__(self, x, y, c.ICE_FROZEN_PLOT, c.INF, None)
\ No newline at end of file
+        Plant.__init__(self, x, y, c.ICE_FROZEN_PLOT, c.INF, None)
+        self.timer = 0
+
+    def idling(self):
+        if self.timer == 0:
+            self.timer = self.current_time
+        elif self.current_time - self.timer >= 30000:
+            self.health = 0
\ No newline at end of file
diff --git a/source/state/level.py b/source/state/level.py
index 424c468..6dcd527 100644
--- a/source/state/level.py
+++ b/source/state/level.py
@@ -1208,6 +1208,10 @@ class Level(tool.State):
             elif targetPlant.name == c.JALAPENO:
                 self.boomZombies(targetPlant.rect.centerx, map_y, targetPlant.explode_y_range,
                                 targetPlant.explode_x_range, effect=c.BULLET_EFFECT_UNICE)
+                # 消除冰道
+                for i in self.plant_groups[map_y]:
+                    if i.name == c.ICE_FROZEN_PLOT:
+                        i.health = 0
             elif targetPlant.name == c.ICESHROOM and targetPlant.state != c.SLEEP:
                 self.freezeZombies(targetPlant)
             elif targetPlant.name == c.HYPNOSHROOM and targetPlant.state != c.SLEEP: