Three White Liquor Workshop, founded in 1872, the actual name being Gaogongsheng Distillery, is very famous in the region. The numerous wine jars in the courtyard are a classic sight here. Visitors can not only watch the wine producing process, but also taste the Three White Liquor. The liquor is one of Wuzhen's specialty products, made from white rice, white flour, and white water. At present, there is only one Gaogongsheng Distillery workshop in the town, which retains the structure of store in the front and workshop in the back. The main productions are Three White Liquor, rice wine, and black wine, brewed with traditional technology.