Literally just banning it so now China has to pay Facebook a nominal fee for the data.
I genuinely hope this causes young people to radicalize. They've been asking for a decade for somebody to do something about them being murdered by the dozens in school and after doing nothing they're going to ban the social media site young people use after allowing Facebook to do the same thing the whole time under the guise of "protecting children".
It'd be hard to come up with a more effective way to tell them electing dems doesn't accomplish anything good.