Shan is not a calligrapher.

Fu Shan (1607- 1684) was a Taoist thinker, calligrapher and physician during the Ming and Qing Dynasties. The first name is Chen Ding, the word is Green Bamboo, and the word is changed to Green Master. There are also aliases such as turbid Weng and Huaguan. Han nationality, Taiyuan, Shanxi. Fu Shan claimed to be a disciple of Laozi and Zhuangzi, and he himself repeatedly emphasized in many occasions and works that "an old man learns from Laozi and Zhuangzi", "I am a disciple of Laozi and Zhuangzi", "I am a teacher of Laozi and Zhuangzi" and "I am a painter". Consciously inherit Taoist ideology and culture. He studied and expounded the propositions of Laozi and Zhuangzi, such as "Taoism is natural", "governing by doing nothing", "whether there is a beginning" and "hiding without hiding", and developed the traditional Taoist thought.