South Street, Dayi County, Chengdu, Sichuan Province. According to checking Baidu map, Tangchang Bean Curd Milk is located in South Street, Dayi County, Chengdu City, Sichuan Province, which is made of high quality natural groundwater, utilizing traditional techniques, combined with modern brewing technology, refined and made into the best bean curd milk. Tangchang Bean Curd Milk, a specialty of Dayi County, Sichuan Province, and a National Geographical Indication Product of China, is characterized by apricot-yellow inner color, fine and tender aging aroma, dregs in the mouth, long aftertaste, and appetite enhancement.