Is Xu's calligraphy worth collecting?

Worth it. Xu was born in August 1964. National first-class artist, art consultant of Oriental Art World, member of Oriental Painting and Calligraphy Artists Association. This artist has a strong sense of calligraphy art and is worth collecting. I loved painting and calligraphy since I was a child, and served as a part-time teacher of Chinese painting and children's painting hired by Yancheng Peony Painting and Calligraphy Institute. 20 16 was instructed by Liu Youcheng, a famous landscape painter in China and the first cloud in Jiangnan.