The central supervisory organ is Douchayuan. Duchayuan has four levels of officials: all ambassadors, all deputy ambassadors, all ambassadors and supervisory ambassadors. The left and right ambassadors are all top officials.
Place: Yuan Xing Province changed to Chief Secretary Cheng Xuan. It is the third product to participate in politics and become a political envoy, in charge of civil affairs and finance. At the same time, the left and right political participation was set up, and the left and right departments were changed from the three products to the experience department. Yongle was finally appointed as the 13th Chief Secretary. The area under the jurisdiction of the chief secretary is roughly the same as that under the jurisdiction of the original province. In addition to publishing the chief secretary and the competent minister, each province has also set up a department for provincial judges and prosecutors to be responsible for sentencing, with a provincial judge in charge of criminal law. There are also commanders and envoys who are in charge of the military. In such a province, there are chief secretary, inspection department and command department, commonly known as three departments, which are not unified with each other and directly under the central departments, and are in charge of military, civil affairs, finance, justice and other affairs of a province.
The first level below the provincial level is the government, the chief executive is the magistrate, and there is also the Zhili prefecture, that is, the governor of Zhili in the Ministry of Foreign Affairs is the magistrate, which is equivalent to the magistrate. The second level is the county, and the chief is the magistrate. Or the state capital, the chief executive is the state capital, and the status is equivalent to the county magistrate.