Comic, why did Yang Zhi and Yang Jinming stop working together? Is there a conflict?

Yang Zhi dumped Yang Jinming, who is now working with Guo Degang in Beijing's De Yun She. To be honest, Yang's comedy is not good, often listen to comedy to hear him talk to know how the lips, the use of pronunciation mastery is not like that. And his old man that generation in the end is not correct in the comic world has not been to buy accounts, and even tired of him is not good to worship, so simply play film and television to go. But there is nothing, this kind of problem is so matter, and so the old guys are dead casually find an acquaintance to pull on behalf of the same is not worried about the identity of the main door.