The real question is why China has not produced a male champion yet? They have much more resources $ and tradition in martial arts.
I think because China is more focused on other things instead putting money into a “Sport” that less than 10yrs ago to them was how everyone in US looked at MMA/UFC 30yrs ago. It took the UK almost 20yrs since their first countrymen in Ian Freeman to capture gold in Michael Bisping.
