I read an old cloth bound book in a cafe in Hong Kong. Flipped to a random page while waiting for food. The bit I read was about the Rockerfeller company renting one of their universities on a 5 year lease in the 1930s to do experiments on ‘social control’. They finished after 4 years due to overwhelming success. US government backed Mao and his opposition Chang Kai Chek, turned them on each other, CKC fled to Taiwan and Mao rose to power. Initiated the cultural revolution and Great Leap Forward killing est 80mil. Privately mao had many wives, gfs while the ppl starved.
He was visited by H Kissinger.
Sorry I dont have the book and I dont live there anymore~
Hope this connection helps.