Zhu Fan, the king of the Jin Dynasty in the Ming Dynasty, appeared to be an absurd prince who lingered in Qinhuai, but in fact he had the world in mind and secretly cultivated "potatoes" that could change the fate of the country. In order to escape his engagement with "female student" Xu Miaoyun, he disguised himself in every possible way, but was beaten into the head by the other party who broke into the house with a knife.
A farce of "forced marriage" accidentally revealed a shocking secret. The dream of being a young "farmer king" meets the wisdom of a general and a tiger girl; the cultivation of the fields collides with the game of the battlefield in the court. The future son-in-law Xu Da and Zhu Fan formed the "Potato Alliance". The three parties, monarch, ministers, father and daughter, and husband and wife, worked together to start a legendary journey aimed at making the world hunger-free and rebuilding the world.
