Garrisoning the frontier and reigning as a prince

Li Tiance, a student of history, unexpectedly traveled back in time and became the crown prince of the Northern King of the Great Chu Dynasty. His family suddenly faced a crisis, and his father and brothers were killed one after another. He had to pretend to be crazy and endure for two years to save himself. The crown prince, accompanied by his fiancee, came to his doorstep and provoked him in various ways. The fiancee even publicly broke off their engagement. Faced with the crisis, he was appointed to inherit the throne and went to the frontier. The young man secretly vowed to revive the glory of the general's family at the frontier.