The story of a smart and stubborn girl.
Female Pig: Zhao Yuzhu, the eldest daughter of General Jinwu's family in East Vietnam, is kind-hearted, good at martial arts, an idealist, and yearns for a free life.
Male Pig: Yan Zhilin, the crown prince of Dongyue, the eldest prince, frail and lame, a common miserable male character in major romantic and literary films.
The above two people have similar personalities and fall in love with each other. They are a pair of sultry young people.
Another male pig: Yan Zhiyuan, the fourth prince of Dongyue. He has a vicious mouth and a bad personality. He is a complete delinquent. He likes female pigs but does not say anything. He gets in between the two of them and makes them secret. He often suffers from the female pigs and is occasionally beaten by the female pigs.