What were the political systems of Shang Dynasty?

There were two kinds of official positions in Shang dynasty: Chinese and Korean official positions and foreign official positions. Among the internal officials, there are external court administrators and internal court administrators. The chief executive is the "prime minister" who assists the Shang king in making decisions, also known as "A, Bao and Yin". The senior officials of the dynasty were collectively called Qing people. The "three publics" are honorifics set by people, and they are not permanent. In addition, there are books (also known as Tibetan history and civil history) responsible for divination, sacrifice and recording, divination and praying for ghosts and gods, recording and keeping ancient books, teachers of military attaché s, musicians and Shao Shi. The court official is an official who serves the royal family, mainly the general manager and the trusted minister. I manage all the specific affairs of the royal family, including the master of ceremonies, grain harvesting department, animal husbandry department, hunting department, wine department, Wang Che department, Shang Wang Che department (also known as servant, royal) affairs, military attache Ya, guard Ya Law, noble children education department, and foreign land "music" department. Officials abroad mainly include the leaders of Fang, Hou Bo, people who serve the imperial court and people who guard the border.

The significance of implementing the enfeoffment system lies in: (1) summing up historical experience and organically combining the establishment of local political power with the consolidation of one's own rule. In the process of enfeoffment, the Zhou Dynasty formulated a series of systems to enable the royal family to effectively control the whole territory. (2) The system of enfeoffment made the unified social system universally implemented in vassal states. The Zhou royal family used the provisions of rights and obligations to make Zhou a veritable vassal king, which changed the situation that Wang was a vassal in Xia and Shang Dynasties. (3) The enfeoffment system promoted the rapid development of the social history of the vassal States, and unified slavery was established and developed in the vassal States, which made the slave economy have a prosperous foundation. (4) The enfeoffment system accelerated the process of national integration. The remote vassal States that were enfeoffed gradually accepted the culture of the Central Plains, and some big governors continued to use troops against the surrounding ethnic minorities such as Yi, Rong and Di, and then annexed their land for cultural infiltration.