Introduction to Yisheng Brewing: When Zhang Jian first established the Tonghai Reclamation and Animal Husbandry Company, he founded the Tonghai Reclamation and Animal Husbandry Company in Haifu Town, the reclamation area, because the land was suitable for growing barley, sorghum and other crops, and barley and sorghum were good raw materials for brewing koji wine. "Yisheng Brewing Company". In 1906, Yisheng Wine participated in the World Expo in Italy and won the gold medal. This was the first gold medal won by domestic wine at the World Expo.