Judy is the fourth son of Zhu Yuanzhang. After the founding of the Ming Dynasty, he was made a prince and entertained himself in Beiping. After Zhu Yuanzhang died, he handed the throne to his grandson Zhu Yunwen. After Zhu Yunwen came to power, he felt that too many vassals would affect his rule, so he started his own separatist road.

Other emperors cut the bannermen one by one, while Zhu Yunwen cut the group one by one, which made the local captaincy tremble with fear. As the most powerful captaincy, Judy first noticed the intention of the vassal, so she began to pretend to be crazy and run away, but Zhu Yunwen was not stupid. Not long after, he sent people to Beiping to catch the unaccustomed Judy. It took only 800 people to rebel and lay down Peiping, and then he claimed that the emperor had it around him.

Zhu Yunwen has long been ready to fight with Zhu Di, but after careful consideration, there is no powerful military talent in his hands. Finally, we can only send a veteran in his sixties, Geng Bingwen, to the north with 300,000 troops. Before he left, he told him to leave Judy alive. After the Ming army arrived in Zhending, Lien Chan was defeated again and again, and Zhu Yunwen replaced Geng Bingwen with Li Jinglong, the son of veteran Li Wenzhong.

Judy didn't take Li Jinglong seriously at all. He beat off the guerrilla Wu Gao first, and then stopped at Wang Ning's house to encourage Wang Ning to rebel. After Judy returned to Peiping, she easily defeated Li Jinglong. In the spring of the following year, Li Jinglong called two dukes, claiming to be a million-strong army fighting Judy in Baigou River, and lost again.

1402, Judy went south to Nanjing, Li Jinglong took the lead in surrendering and opening the gate, Zhu Yunwen abandoned the city and fled, and Judy became king. After Judy became king, Wang Ning asked him for benefits. Judy not only gave him a copy, but also shared it with other princes. 1405, Judy began to send Zheng He to the Western Ocean, making Daming rush out of Asia. In terms of culture and governance, Yongle Grand Ceremony was completed on 1407.

In addition, Judy, the emperor of Ming Dynasty, made an important decision to move the capital to Beijing, which had a far-reaching impact not only on the Ming Dynasty, but also on the future. This decision made Beijing the capital of China and established Beijing on a large scale on the basis of the Yuan Dynasty. After years of governance, by the end of Yongle, the Ming Dynasty was at peace and its national strength was getting stronger.