Founded in 1982, Chongqing Little Swan is a well-known chain of hot pot restaurants in Chongqing, and is also the president unit of Chongqing Hot Pot Association, its founder He Yongzhi returned to Little Swan in 2017 as the chairman, and served as the president of the Chongqing Hot Pot Association in 2018.
 
The base of the Little Swan hot pot is made of raw materials supplied by the self-built production base, such as the red pepper of the stone pillar Chaotian above 800 meters above sea level, and the pepper of the pepper is made of authentic Maowen Dahongpao pepper, which ensures the pure spicy flavor and fresh taste of the Little Swan base. In addition to its own spices, the butter in the base is also self-refined, which can firmly lock in the taste, and the taste is natural and mellow, with an authentic Chongqing hot pot flavor. There are very few types of Little Swan hot pot bases, and they use the same type of base as their chain stores.
 
Little Swan and Dezhuang, Liu Yishou and other popular Chongqing hot pot chain brands at the same time, but gradually withdrew from the ranks of mainstream hot pot brands in the later period and developed other industries, which made the popularity continue to decline.
 
At present, Little Swan has not yet opened an online official flagship store, and there are few types of hot pot bases, which are the same as those used in chain stores, and the price of 260g per barrel is about 20 yuan.