Refer to the directors of the Chinese Calligraphy Association, professors from major art academies, and doctoral supervisors. Like Lu Dadong, Yang Tao, Wang Dongling, Shen Leping, Chen Zhenlian, Wang Yong, Zeng Xiang, Wo Xinghua, Xu Youbing, Chen Zhongkang, Cui Hanbai, Zhang Xuguang, Li Ming, Li Liangdong, Li Shuangyang, Chen Hailiang, Zeng Jinxi
