两个人吃一个奶一个不吃了

Did Brother Duan go out from Xuanhuang Star Continent? Ning Cheng asked casually, he was very concerned about the answer. If Duan Qiantai left from Xuanhuang Star Continent, he would have to be more careful. This is Duan Qiantai's hometown. It's strange that he has achieved good results by following Duan Qiantai....