Who are the most famous/well known athletes in China?

Just curious, who are the most famous Chinese athletes in China? As someone not living in China, the athletes I know are limited to the sports I like.

I like badminton, so I know Lin Dan and recent Olympic gold medalists Huang Ya Qiong and Zheng Si Wei, Jia Yifan and Chen Qing Chen. And then because I like tennis, I know Li Na, and of course Zheng Qinwen. And then Yao Ming, I think lots of people know him even if they are not into basketball.

Edited to add “Chinese athletes”. The question should have been “who are the most famous/well known Chinese athletes in China”.