How do residents of mainland China buy shares of Apple in the United States?

1. Purchase or manage through the agent of a friend who has settled abroad;

2. Apply for a U.S. stock account through an agency in Hong Kong or Macau and operate it yourself within the country. The agency charges a fee for each operation;

3. Immigrate to the United States and obtain a green card. Apply for a stock account and then purchase;

4. There is no other way.