Is China really powerful in the Yuan Dynasty?

China in the Yuan Dynasty was really powerful, and it was indeed more prosperous than the "United States" and Japan at that time.

In the Yuan Dynasty, China even showed signs of "capitalism". However, China has a social foundation of more than 2,000 years of feudal society, so it is very difficult to take the capitalist road. In the end, feudal rule prevailed.

If we had entered capitalism, we would be very rich now.