1. The aggression of capital imperialism and the oppression of the people by domestic feudal forces are the fundamental reasons for China's backwardness and poverty. The invasion of imperialism hindered the process of China's modernization.

2. Although, when foreign powers invaded China, they also acted as unconscious tools of history, bringing western capitalism and its technology into China, which stimulated the occurrence of capitalism in China.

3. Subjectively, however, China is not expected to become an independent, prosperous and modern country. Therefore, they always try their best to suppress the development of Chinese national capitalism and obstruct and destroy the progress of China society.

History has proved that only by overthrowing the rule of imperialism and feudal lords in China can China embark on the road of independence and prosperity.

5. Imperialism is monopoly capitalism, the monopoly stage of capitalism, the highest class and the last stage of capitalist development. With the development of productive forces and the improvement of socialization of production, the capitalist relations of production have undergone new changes, and the rule of monopoly organizations has become the basis of economic life, and capitalism has entered the monopoly stage from the stage of free competition.