Comment by FooBarWidget

Sorry, splitting up does not work for China, politically, geographically and culturally. Peaceful and prosperous times only come when there's a strong central government. If any current government advocates for splitting up, then they'll be toppled in no time and replaced with new guys, maybe even warlords, who strive for a united China. "The land, long divided, must unite. The land, long united, must divide."