Once upon a time, a lion could not move well as it was very old and sick. He was hungry but he could not feed himself because he could not hunt at all. ¡°I am so hungry but I cannot hunt. What should I do? I don¡¯t want to die!¡±
One day, the lion thought of a way to get food easily without having to move. He decided to lie down in his cave and pretended to be sick as if he was dying. He also told other animals that he, the king of animal kingdom, was dying so that they would come and visit him in the cave.

Animals came to him one by one. When animals visited him in the cave, he asked them to come inside the dark cave and devoured them. As many animals disappeared, the fox wanted to find out what¡¯s going on.

The fox visited the lion. When the fox was in front of the entrance to the cave, the lion said, ¡°Please come inside. Why do you keep standing there without coming in?¡±

At that moment, the fox noticed that there were many animals¡¯ foot prints entering his cave, but no trace of any returning. The fox said, ¡°No. I see many animals¡¯ foot prints entering your cave, but no trace of any returning. You ate them all!¡±

He who is wise is warned by the misfortunes of others.