How much will Tao Zuoran's works go up next year?

Tao Zuoran's works will rise to 20 thousand yuan per square foot next year. According to the relevant public information inquired, Tao Zuoran's words are from the text. Born in 1960, native of Shandong, president of China Maoti Art Research Institute, and symbol of China Maoti calligraphy. Works are sought after by everyone, and demand exceeds supply.