That's a very long-term vision, for China. At this moment, with Xi Jinping in power, we are going to have a very tough one inside China.
Nonetheless, I would start with making sure the Chinese government faces consequences for crimes against humanity. In the last two decades, we've seen that the Chinese government kept pushing that line, and it never gets enough push-back from other governments, so it can say that it can do whatever it wants, and here we are.
If it does not get held accountable for crimes against humanity, I fear to think what comes next.