Why are Hong Kong immigrants so popular with China people?

First, after all, it is China's own people, and the language and cultural differences are not as great as those in foreign countries. Similarly, many people immigrated to Singapore, familiar with it and easy to adapt.

Second, the educational environment and atmosphere are better than those in the mainland, which is considered by many immigrant families to be for the education of the next generation;

Third, the requirements for property are not as high as those for emigrating to other countries;

Fourth, the environment is fairer.