[Sword Three] [Xie Yunliu X Li Wangsheng] Only Nanfeng Is an Old Acquaintance

The title comes from Liu Tong's "Xin Qing" After the first clearing of the sky, the ground is covered with moss, and no one can sleep in the green trees. Only Nan Feng, an old acquaintance, secretly opened the door and opened the book. Conception: