Alas, because not every man thinks with his lower body.
Don't say that Wu Song is such a "decapitated and bloody person, why can he tease a good person", with improper male-female relations as a taboo, that is, ordinary, ordinary men, if your sister-in-law shows a little favor to you, will you push the boat along the water and hook up with her?
In Zhang Ailing's "Agarwood Crumbs, The Second Burning Incense", a courtesan named Hua tries to seduce a professor whose husband and wife are separated, and she persuades him: "Don't suppress yourself too much, I advise you!" But her seduction did not succeed, because the professor was clear: "Not only did he not love Doraemon, she did not even have some simple sexual attraction to him." He didn't like her beauty."
Is Pan Jinlian beautiful? beauty. But she is the kind of debauchery beauty, the spicy beauty, the flamboyant beauty. If she is put into modern society, she may be able to gain respect and status in the workplace; she can also rely on her charm to gain a man she likes and likes her, then there is no need to ask Wu Song and Ximen Qing for a love home.
Unfortunately, she was born in an ancient society, in the context of the imminent subversion of a dynasty like "Water Margin", the complete reversal of black and white, and the complete disregard of personal wishes. Her marriage was not decided by herself, nor approved by her own consent, but she had to bear everything that this marriage brought her - in Wu Song's eyes, she was just a sister-in-law, and a sister-in-law who "did not know shame", "corrupt customs, and no humanity"!
Wu Song never saw her as the object of marriage or love. Her beauty had nothing to do with him. In his eyes, he only saw that she was "shameless", "corrupt customs, and inhumane".
He had nothing but disgust for her.
How could he possibly like her?