The protagonist, a modern urbanite, Zhu Qiyu, travels back in time to the first year of Tianshun in the Ming Dynasty due to unexpected weather, and becomes Emperor Zhu Qiyu. When he is dying, he contacts the civil servants and generals, regains the throne, eliminates evil, rehabilitates a large number of loyal ministers, and builds a good foundation for the country. The people of the world were determined to establish their own destiny, and then they put an end to the Houwala Rebellion externally, and vigorously rectified corruption internally, cracked down on clean political parties, purged officials, employed people for the sake of clarity, eliminated the bad habits of the royal family, and lightened the burden of the people, thus creating a prosperous era of the Ming Dynasty.