A contemporary college student travels back in time to Zhu Cizhen, the fourth son of Emperor Chongzhen. At this time, there are still 2 years left before the end of the Ming Dynasty. In order to leave the palace, develop his own power, and protect himself, Zhu Cizheng began to commit suicide and forced Emperor Chongzhen to surrender. He then began to recruit refugees/train troops to resist the Hou Jin, quell the rebellion, and save the dying Ming Dynasty.