Zhu Gaochi first managed the country as a prince in Judy's first Northern Expedition. After returning from the Northern Expedition, Judy learned more about Zhu Gaochi's performance during the national administration from Yang Shiqi, an academician who assisted the national administration. During this inspection, Fengyang suffered a big flood. After learning about this incident, Zhu Gaochi first sent Shao Qing and other Dali Temple officials to Fengyang to learn about the disaster, and then cancelled the land tax in the affected areas. At that time, many people in the disaster area were forced to sell their children in Diandian because of their livelihood difficulties. Zhu Gaochi helped them to redeem the sold children after learning about it. This disaster relief and compensation for the victims is one of the performances of benefiting the people during Zhu Gaochi's state supervision.
In the 12th year of Yongle, Judy personally led the army to the north for the second time, so Zhu Gaochi was ordered to supervise the country. This inspection of the country lasted for one year and nine months. In this national supervision, Yang Shiqi, Yang Pu and Huang Huai are all assistant officials. However, Huang Huai and Yang Pu were later dismissed and imprisoned because of the framing of Zhu, who coveted the position of Chu Jun, and because of these things, they had the idea of reorganizing the cabinet. Later, after he ascended the throne, Huang Huai and Yang Pu were promoted to Hanlin bachelor's degree and university degree, and their cabinet was no longer just an advisory body, but could participate in decision-making.
In the 15th year of Yongle, Zhu Gaochi supervised the country again for Judy's visit to Beijing, this time for three years. In the 20th year of Yongle, Judy made Zhu Gaochi supervise the country for seven months because of her expedition to Mongolia. The following year, Zhu Gaochi was imprisoned for another four months for Judy's personal expedition to Mongolia. Judy died in the middle of his fifth expedition to Mongolia. After Judy's death, Zhu Gaochi, who was in charge of supervising the country, naturally succeeded to the throne and became the new emperor of the Ming Dynasty.
During the period of supervising the country again and again, Zhu Gaochi always cared about the people. Therefore, he actively provided disaster relief, took the initiative to reduce taxes and revised discipline. In addition, in order to prevent the occurrence of unjust, false and wrong cases, Zhu Gaochi made some adjustments to the strict criminal law of Ming Dynasty after he ascended the throne. Although Zhu Gaochi was in office for a short time, who was he? Ren Xuan's Law? The arrival laid a solid and good foundation.