How to do business in China legally

Shanghai is a very large city with a population of about 16.5 million. Shanghai is China's economic center, financial center, industrial center, and business center. The Core Areas of Shanghai include Huangpu District, Xuhui District, Changning District, Yangpu District, Hongkou District, Putuo District, Jing'an District, and Pudong New District. If you would love to do