Chuan Jin & Li Hui actually looks very compatible to me
They are not.
The man is too young for her.
CJ's wife is more compatible.
The problem with guai guai men is in order to maintain their guai guai image, either because of their religion or family or career, they suppressed their burning desire for slutty women. Guai guai men are suckers for an imaginary type of woman - slutty but chaste.
Such women do not exist, ok ?