We can have this discussion 3 decades from now , assuming China's successfully taken Taiwan & is now dominating the world economy but much like Japan & RoK today can't do much about a rapidly ageing & falling population with the TFR going from bad to worse.
I've often brought this up with
@rockdog , CCP & their Han slaves like the rest of East Asia think of this as a 100 MTR sprint.
They thought they'd beat the west of at their own game but there's no beating what's already a deeply flawed economic model of the west , which neither the west thought about & neither did the East Asians who having given up on their own indigenous culture religion & traditions as obsolete blindly aped the west & are now in a deeper spot demographically speaking than the former.
At least the west promotes immigration to offset the ills of economics on their nuclear families gone solo with zero pro creation with a fast plummeting TFR , East Asia can't even do that. All it takes is one devastating war to bring such societies to their knees . That's exactly what's on the horizon .
Good luck to you . None would need this good fortune more than you guys.