There are not many famous brand auricularia auricula in Jilin province. There are two famous brands in Jilin Province: one is Danhua JL brand, which is produced by Yanbian Danhuashanzhen Food Co., Ltd., a well-known trademark in China, a famous trademark in Jilin Province, a provincial key leading enterprise in agricultural industrialization, and a well-known trademark in Yanbian; Second, Lulin brand, produced by Fusong Changbai Mountain Specialty Co., Ltd., was established in 1980. It is a famous brand and trademark in Jilin Province and a large-scale green food processing and export base. Of course, this is not to say that the fungus in Jilin Province is not good, but the effect is not good.