Fengjian
Fēngjiàn (封建) was a political ideology developed from Confucian and "Legalist" philosophers during the latter part of the Zhou dynasty of ancient China, its social structure forming a decentralized system of government based on four occupations, or "four categories of the people." It has been compared to European feudalism, but scholarship has suggested that fengjian otherwise lacks some of the fundamental aspects of feudalism.
Four occupations
The four occupations were the shì (士) the class of "knightly" scholars, mostly from lower aristocratic orders, the gōng (工) who were the artisans and craftsmen of the kingdom and who, like the farmers, produced essential goods needed by themselves and the rest of society, the nóng (农/農) who were the peasant farmers who cultivated the land which provided the essential food for the people and tributes to the king, and the shāng (商) who were the merchants and traders of the kingdom.
Zongfa (宗法, Clan Law), which applied to all social classes, governed the primogeniture of rank and succession of other siblings. The eldest son of the consort would inherit the title and retained the same rank within the system. Other sons from the consort, concubines, and mistresses would be given titles one rank lower than their father. As time went by, all terms had lost their original meanings nonetheless. Zhuhou (诸侯), Dafu (大夫), and Shi (士) became synonyms of court officials.
