You want to know what will lead to the overthrow of the Communist Party in China? Things like this. CCP wants its cake and to eat it to. China currently has this Captialist Communism which are at odds with each other. Locking up Billionaires for disagreeing with the CCP, preventing children from playing video games, and limiting people from having children are things that will continue to pile up until the people of China are fed up. You are either going to have a civil war or some kind of revolution...where the system collapses like with the USSR.
If China was trying to avoid a civil war, wouldn’t it want a country full of lazy kids who play video games all day?