There is my theory, for whatever it's worth:
1- The stories that SB tells us about his experiences in/with China are real, interesting to read, and for the most part, we can relate to his frustration.
2- He says that experienced a lot of such situations that generated negative reactions in him. Understandable.
3- Because of the quantity of negative experiences, he extrapolates and declares that all Chinese are like that. Taffy might agree. Turnoi would not. Foxy would probably not.
4- So far, it makes sense from his own perspective and for that reason, he won't chose another perspective: He is totally comfortable within the one he has.
5- But my question is: Why did SB attract so many negative experiences? Is it because, as he says, all Chinese are like that. Or is it true that the negative events or people that we attract most of the time correspond to some under-developed aspects of our psyche? In the case of women for example, it would explain why he always finds himself surrounded by the same type of women, year after year? I think it's Fifi who just mentioned a broken anima? I go with it: Broken anima. Damaged anima. Under-developed/immature anima.