In 1979 Shenzhen was a small border city that served as a customs stop into mainland China from Hong Kong. That year, it was declared a special economic zone, which opened the city to foreign investment, technology, and managerial expertise through the establishment of foreign-owned, joint-venture, and other business enterprises. From 1980 the city grew at a phenomenal rate, a rate known in China as “Shenzhen speed.”
Why did Shenzhen grow so fast?
What are the major ethnic groups in China?
China, which has the largest population of any country in the world, is composed of diverse ethnic and linguistic groups. The Han are the largest group in China, while the Zhuang is the largest minority group. In some areas of China, especially in the southwest, many different ethnic groups are geographically intermixed, including Buyi, Miao, Dong, Tibetans, Mongolians, and others.