China is a semi-colonial and semi-feudal society, and the United States is a colony. Isn't China superior to the United States?

In terms of productivity, the United States began to have the primary technology and productivity of capitalism, with abundant resources and almost no occupied market. Coupled with fierce competition, it is easy to form an active country. As far as relations of production are concerned, the colonial property started from the primary stage of capitalism, but we are still in the desperate situation of the feudal system, which has developed to a highly perfect stage, so that it is difficult to overthrow them. As far as national spirit is concerned, China has always been a small-scale peasant economy, and everyone who goes to the United States wants to make a difference. Most importantly, the United States is very dominant.