An old lion who had no energy to hunt thinks it can get its food with its wisdom.
有一头年老的狮子已经不能凭借力量去抢夺食物了，心想，只能用智取得方法才能获得更多的食物。
So, it digs a hole, lies down and pretends to be sick. If other animal come to see what's the matter with the lion he eats them. So, some animals were eaten by the lion. The fox sees through the trap, it stands near the hole and the look at the state of the lion's body. The lion says: I feel sick. It asks why the fox doesn't come in the hole. The fox answers: Maybe I would if I didn't see thouse footprints which show some animals havewalked in but they haven't come out.