As of May 22, 2023, the domestic market price of Yang Minghai's paintings and calligraphy is 3,000 to 5,000 yuan per square foot, and the international market price is 0/000 to 2,000 dollars per square foot/kloc, which is relatively high and of great value. Calligraphy and painting, calligraphy and painting as works of art for people to enjoy.

Yang Minghai, national first-class calligrapher, 1957, from Zhoukou City, Henan Province. He likes calligraphy since he was a child. When I was young, I copied the inscriptions of famous artists such as Liu, Yan, Ou and Zhao, and visited many famous artists in China. I once asked him to study the essence of calligraphy and get to know it well.