Is Zhou Zhihui's calligraphy valuable?

As far as artistic attainments are concerned, Mr. Zhou Zhihui's knowledge of Chinese painting is obviously better than that of calligraphy. Judging from the reports and works of major media, Mr. Zhou Zhihui is good at painting the sea. There are only two people in China who are famous for painting the sea. One is Mr Li Haitao, who has passed away, and now Zhou Zhihui is the only one. 20 13 the Ministry of culture evaluates the value of Mr. Zhou Zhihui's works. The value of calligraphy works seems to be 20 1000 square feet, and Chinese painting is more than twice that of calligraphy, reaching 50 1000 square feet. This is only a value assessment based on 20 13. In a word, Zhou Zhihui's calligraphy is certainly not as valuable as China's sea painting.