Is Xu Hantang's calligraphy of high value?

What you want to ask is whether Xu Hantang's calligraphy is of high value? Xu Hantang's calligraphy is of great value. Xu Hantang was the first disciple of Gu Jingzhou, a master of pot arts. He is good at copying classic works and innovating. His craft modeling is unique and has high artistic value. Therefore, Xu Hantang's calligraphy is of great value.