Zhang Wentai is a famous general, poet and calligrapher in China. His calligraphy works have profound cultural connotations and artistic attainments. Because of its unique artistic style and historical significance, Zhang Wentai's calligraphy works have attracted much attention in the art market and have been widely collected and invested. According to market conditions and auction records, the prices of some Zhang Wentai calligraphy works are as high as tens of thousands of yuan.