Chinese get better bonuses, stock options and can have an international career, wich local employees can't.
Chinese interviewers do not speak good English, which makes the process difficult and not always objective.
Chinese only trust and work with other chinese. Terrible culture. They need to become a global company.
The chinese don't trust non chinese employees. If you are not chinese there is no career path for you. Chinese don't want to integrate to loacla cultures, they despise other nationalities