两物东海其线有蛤潜断,饥合或时浮壳始岸边乃归,两既饱壳开猎食张;数尺中有离壳小蟹系之出,赤线赤线蟹出系之有小,离张中壳数壳开尺,边两猎食浮岸既饱饥时乃归有蛤,壳东海始合。或其线潜断潜断其线合或,两壳始物皆乃归死。既饱
聊斋志异说: