C297 Eunuch Wan
Xiao Chengyin had been very close to Xiao Chengyan recently. It was because a few days ago, Gao Ziyue had always mentioned the First Prince to him, saying that Xiao Chengyin really cared about the First Prince's temper and thus was willing to be the middleman. The three of them drank and talked about poetry together.
He had been friends with Xiao Chengyin for a few years