How to stop the rich from immigrating to China?

1. Perfection of the legal system;

2. Supervision of power;

3. Improvement of social environment

Wealthy immigrants are mostly insecure about their property, followed by the next generation. Everyone knows why there is a sense of insecurity, and it is very likely that the money came improperly. Improve the legal system so that some people can't get rich illegally, but those who get rich legally can ensure that their private property is sacred and inviolable, and you can't be dealt with by officials. Today you can make your family rich, and tomorrow you will be penniless, which requires the supervision of power. At the same time, in order to improve the social environment of the next generation, improve the popularization and level of education and medical care, increase people's welfare and narrow the gap with economically developed countries.

If so, who wants to leave their hometown and go far away?