The feudal ruling class, from emperors, nobles, bureaucrats to ordinary landlords, owned the largest part of the land, while the peasants, who accounted for the vast majority of the population, had little or no land. Farmers rent landlords' land and pay high land rent. Big landlords often use political privileges to annex land by violent means. The intensification of exploitation of farmers will inevitably intensify class contradictions and social contradictions.
2. The highly centralized feudal monarchy inhibited the vitality and vigor of China feudal society.
The basic feature of China's feudal society and politics is a highly centralized feudal monarchy. Since the establishment of the centralized feudal empire by Qin Shihuang, the rulers of past dynasties have continuously strengthened the imperial power and called the emperor "the son of heaven" to maintain the autocratic monarchy system of "home to the world"; At the same time, we will continue to strengthen centralization and strengthen control and supervision of local officials. To a great extent, it suppressed the vitality and vigor of China feudal society.
3. The social structure of feudal patriarchal clan system hindered the development and progress of society, and its conservatism was increasing day by day, which hindered the development and progress of society.
4. The cultural ideology with Confucianism as the core limits the development of people's thoughts.