I live in Shenzhen, but I have an Anhui hukou. If you buy a 5 million house in Hong Kong, can you sign an account in Hong Kong?

There is no such thing as a hukou in Hong Kong.

Globally, hukou is unique to Chinese mainland.

Ways for mainlanders to go to Hong Kong:

1. Talents plan immigration. (Hong Kong lacks top talents in various industries)

2. Work endorsement. (Hong Kong basically does not recognize mainland education, so it is best to get a diploma from abroad or Hong Kong first. Employers must prove to the Immigration Bureau why it is necessary to hire foreigners. )

3. Being admitted to the University of Hong Kong and entering Hong Kong with a student endorsement. You can apply for a job endorsement when you look for a job after graduation.

4. Marry a Hong Kong resident and apply for Hong Kong status.

5. One-time investment of 6.5 million immigrants to buy real estate.

6. Your parents are permanent residents of Hong Kong and have no other children in Hong Kong at the age of 60. You can apply for settlement in Hong Kong on schedule.