The town already has more than 20 large-scale brewing companies, and nearly 20 various rice wine brands such as China’s well-known trademarks and the Ministry of Agriculture’s green food. In addition, Taoyuan also has Rewrite Sunan The sesame-flavored "Guwuchun" liquor has no history of high-quality liquor in the region. In the third batch of provincial intangible cultural heritage lists and provincial intangible cultural heritage expansion project lists recently announced by the provincial government, "Tongluo Yellow Wine Brewing Technique" is listed among them.