窗口中有一个松鼠，和它的生命值彩条，用鼠标每点击一次松鼠则血条变短。点击5次松鼠会变小。点击10次。松鼠消失。 -Window, a squirrel, and the value of life color bars, each click with the mouse squirrel blood strips shorter. The click five squirrels become smaller. Listened to 10 times. Squirrels disappe