When Zheng He went to the Western Ocean. This team is very large. That was the Ming Dynasty. Yongle period. The most powerful thing in the Ming dynasty is its. The disadvantages of the small-scale peasant economic system inherited by China since ancient times are increasingly apparent. But the rulers, in order to rule the regime. In foreign trade, this is very strict. Let Zheng He go to the Western Seas. Spread China culture. Articles. Conduct exchanges between countries. First of all. This is of great benefit to the Ming Dynasty. Second. But also spread China culture. And because of the economic progress at that time. Promoter. Only Zheng He went to the Western Seas.