Let's be hypothetical for a moment; What would happen to all those systems if all the people just suddenly and completely disappeared and there were no more people? Those "systems" would serve no function at all. It's not the systems, it's the people that let themselves be controlled by them. If everyone in China simply threw their cell phones away, started figuring out how to make their own systems (like Americans did in the 1930s during the depression, entirely turning their backs on the government and economic system and creating one of their own called "time dollars" (look it up)) then the CCP would have a complete melt down and cease to function and then resort to terror and brutality to try to stop it but, once a people decide to totally turn their backs on a system and adopt one of their own there's nothing anyone can do to stop it. Note: the "time dollar" system created by the American People in the 1930s was so successful that it turned out to be infinitely better than anything the government was doing and entire cities and towns prospered under it. So much so that the Democrat Government outlawed it and then adopted many of the American created "Time Dollar" programs like Elderly Aid, which became Social Security, "Reconstruction", which became the WPA, and many other things. You can look all of this up. The history is out there if you want to find it but you'll have to do it at libraries as most of this history has been expunged by revisionist Marxists who don't want you to know the truth.