https://wikileaks.org/plusd/cables/09BEIJING3128_a.html
A choice quote:
Xi knows how very corrupt China is and is repulsed by the
all-encompassing commercialization of Chinese society,
with its attendant nouveau riche, official corruption,
loss of values, dignity, and self-respect, and such "moral
evils" as drugs and prostitution, the professor stated.
The professor speculated that if Xi were to become the
Party General Secretary, he would likely aggressively
attempt to address these evils, perhaps at the expense of
the new moneyed class.