You know so little about China that you have started writing fan fiction and calling it history.
“If Chiang Kai-shek had won, China would now be the richest country on Earth.”
Based on what?
A parallel-universe spreadsheet?
The Nationalist government did not lose because Chinese people woke up one morning and “preferred to hunt sparrows.”
It lost after years of corruption, mismanagement, repression, economic collapse, collapsing morale, and the erosion of popular support.
Even contemporary U.S. assessments recorded that reality.
And your “80 million deaths” is thrown around as if historians discovered one neat invoice and stamped it “Mao.”
They did not.
You keep doing the same thing:
invent an imaginary capitalist China,
assign it infinite prosperity,
dump every historical tragedy onto the China that actually existed,
then declare your fantasy the winner.
That is not history, it is just your ideological masturbation.
China is not the stage for your post-Marxist trauma.
Read something before you spray another alternate-history fairy tale across the timeline.