Well, honesty, if the words of this girl alone had such a big impact, YuYang issues are way too much and he's not prepared to be in a relationship. Not with LiHuan, nor with anyone. People grow up, your partner will talk with other people, not just you in his normal life, that much is obvious, if you get anxious every time that happens... you can't expect someone to carry your own burdens and insecurities. You have to deal with them yourself. He's not prepared.
Yet I don't want LiHuan to run after him AGAIN. He has grown already. Now it's YuYang's turn to fight, if he really wants something out of this.
Well... that was rather rushed