He doesn't touch Xiaoyou because there are friends who don't touch friends in his principle of making friends. . .

He later met Xiaoyou, because Xiaoyou was going to emigrate, and Xiaoyou really liked him.

Everyone has a bottom line. The so-called playboy is that everyone likes it, but they haven't met their favorite. See if you have charm.

Zhang Xueliang used to be a playboy, but he became involved after meeting Zhao Si ~ The point is that you have to be Zhao Si instead of Phoenix ~