Leaving Pei Ruochen's affairs aside, Yan Yan's eyes fell on the white hair again. Nunuzui seemed to want to ask what he wanted to ask, but he didn't dare to open his mouth because of his merits and scruples. Yu Tianrong looked at him and smiled, "this hair was caused by an accident when detoxifying. I don't know why. However, Pei Ruochen said that he has a way to recover."

that's good. Zhan Yan thinks that although this white hair is not ugly, it is harmful to the temperament of the emperor, and even feels guilty. If it's not that he's moving too slowly, why should madam take the risk...