What has he been saying? Any reason why he might be sad?
He says he no longer has a goal, that his acting career reach its limit, the reason is probably cause he had no luck in his last drama choices, private issues(he gets sad fast when it comes to love) but the quote about his career was probably cause around now, Xiao Zhan "took" his role in a theater play he played trough the years that might made him feel outdated and old
it says their relationship turned wrong, so they probably won't work together again
nobody knows, sounds they had a fight but no one knows about what the fight was, since then they hardly interact plus wang kai made a drama with Hu Ge ex-girlfriend too
¯\_( ͠ ಥ ͟ʖಥ )_/¯ ♥️