diff --git a/source/component/plant.py b/source/component/plant.py
index bea2d0c..782a0d2 100755
--- a/source/component/plant.py
+++ b/source/component/plant.py
@@ -128,6 +128,8 @@ class Plant(pg.sprite.Sprite):
         self.animate_timer = 0
         self.animate_interval = 70  # 帧播放间隔
         self.hit_timer = 0
+        # 被铲子指向时间
+        self.highlightTime = 0
 
     def loadFrames(self, frames, name, scale, color=c.BLACK):
         frame_list = tool.GFX[name]
@@ -188,10 +190,10 @@ class Plant(pg.sprite.Sprite):
             self.animate_timer = self.current_time
 
         self.image = self.frames[self.frame_index]
-        if (self.current_time - self.hit_timer) >= 200:
-            self.image.set_alpha(255)
+        if ((self.current_time - self.hit_timer) < 200) or (self.current_time - self.highlightTime < 200):
+            self.image.set_alpha(180)
         else:
-            self.image.set_alpha(192)
+            self.image.set_alpha(255)
 
     def canAttack(self, zombie):
         if (self.state != c.SLEEP and zombie.state != c.DIE and (not zombie.lostHead) and
diff --git a/source/state/level.py b/source/state/level.py
index 1f16618..f379da7 100644
--- a/source/state/level.py
+++ b/source/state/level.py
@@ -809,10 +809,17 @@ class Level(tool.State):
         self.mouse_rect.centery = y
         surface.blit(self.mouse_image, self.mouse_rect)
     
-    def drawMouseShowPlus(self, surface):
+    def drawMouseShowPlus(self, surface):   # 拖动铲子时的显示
         x, y = pg.mouse.get_pos()
         self.shovel_rect.centerx = x
         self.shovel_rect.centery = y
+        map_x, map_y = self.map.getMapIndex(x, y)
+        for i in self.plant_groups[map_y]:
+            if (x >= i.rect.x and x <= i.rect.right and
+                y >= i.rect.y and y <= i.rect.bottom):
+                i.highlightTime = self.current_time
+            else:
+                i.highlight = False
         surface.blit(self.shovel, self.shovel_rect)
 
     def drawZombieFreezeTrap(self, i, surface):