The century-old duck blood duck blood hot pot pioneer is good. The century-old duck blood duck blood hot pot pioneer refers to Tan duck blood. Tan duck blood started in the late Qing Dynasty and the early Republic of China. It was founded and passed down by the Tan Gong family. Because the duck blood is freshly killed and fresh, the taste is fresh and tender, and it is deeply loved by foodies. TanYaXue is a hotpot brand owned by Sichuan Zhishan Brand Management Co., Ltd., and its founder is Zhou Yang.