Princess Li Wuyou, who has been frail since childhood, returned to the capital after traveling for three years to acquire self-protection skills. She and the young general Jiang Feng have been close friends since childhood. The two care about each other but always have misunderstandings. At the palace banquet, Jiang Feng caused a ridiculous farce, and the memories of the two's youth emerged one after another. After untying the knots in their hearts for many years, they put aside their worries and made an appointment to travel around the world together to experience the various ways of the people. After going through ups and downs, the two people who ran in both directions finally achieved complete happiness.
