Wu Xiu: 50,000 yuan/square foot, Jia Pingwa estimated 7,000 yuan/square foot, and Lei Zhenmin estimated 4,000-7,000 yuan/square foot.
Jia Pingwa's literary fame is much higher than that of calligraphy and painting. The so-called calligraphy is expensive, and Jia Pingwa's calligraphy works are also higher than the actual price. ......