Every wolf in this world can have a lamb. In Wolf City, the protagonist Wolf feels that he should have a lamb of his own when he grows up, but as a poor wolf, he only has three steel balls. Being short of money, he bought himself a cheap ram. The little ram regretted that he had not caught up with the car going to the slaughterhouse. The sheep had tears in his eyes. He had failed to live up to the expectations of his uncles, his brother's instructions, and the blessings of his younger brothers and sisters. He had not become a qualified ram and contributed his own mutton to this society. He is a disgrace to the ram!
Purpose: Protect what belongs to you.