with a long beard?There was an Araffard man in the library, Sharp gaze?Emaciated face?The realistic skin is inspired by Wu Daozi, Taoist, Wise old man, Taoist master, Inspired by Hu Zaobin, author?Cheng Zhengkui, inspired by Li Gonglin, author?Li Meishu, ancient japanese monk, An old man, inspired by Li Zai