In a sense, he’s still technically lying to her. Then again he’s truly never had a girlfriend, so this “selective amnesia” of his is one way to resolve this current predicament of Zihao’s previous girlfriends. Anyhow, all is well and good for now.
TBH honest i don't know should feel happy or not because yes i like their ship have a smooth sail but at the same time i wawant to see drama you know. it can't be helped I'm a sadist and masochist at the same time