A lot. According to Douban's inquiry, Zhengzhou boys have moderate eyes, moderate nose, moderate lip thickness and moderate face length and width. The appearance is symmetrical, with the characteristics of the Central Plains, and there are many people. Zhengzhou, referred to as "Zheng" for short, was called "in heaven and earth" in history, and was called Shangdu in ancient times. Now it is called Greentown, a prefecture-level city under the jurisdiction of Henan Province.