Shi Dabin is a master of Yixing purple sand art, the grandson of Yan in Song Shangshu, and the son of a good friend. His life activities ranged from Wanli period of Ming Dynasty to Shunzhi period of Qing Dynasty. Shi Dabin's pot-making skills are comprehensive, and he has made outstanding achievements in mud-making, molding techniques, vessel design and calligraphy.
According to the transaction price of Shi Dabin's teapot in the above auction market, the intact genuine Shi Dabin's teapot is worth millions of yuan.