Auricularia belongs to the genus Auricularia. Auricularia auricula, as an edible fungus, has a unique natural environment for growth and development. There are two main kinds of auricularia auricula that people often eat. One is that the ventral surface is smooth and black, and the hair on the back is gray or grayish brown, which is called auricularia. The other is smooth, dark brown and translucent on both sides, which is called auricularia auricula, also called auricularia auricula. Mao Mu has big ears, but its texture is thick and tough, it is not easy to chew, it tastes bad and its price is low. Auricularia auricula is soft and delicious, smooth and refreshing, and rich in nutrition. This is a kind of artificial culture.

There are many auricularia auricula cultivated by artificial service now. The collagen fiber of Auricularia auricula fruiting body is disc-shaped, with irregular spikes and a diameter of 3- 12 cm. Soft when fresh, dry into stratum corneum. Fresh and tender in taste and unique in taste, it is a well-known edible fungus strain with rich nutrition.

Auricularia auricula is a kind of food containing many trace elements. Auricularia auricula goes well with many foods. It is delicious, vegetarian and nutritious. Auricularia auricula is sweet, flat and has many medicinal effects. It can benefit qi, strengthen body, promote blood circulation, and prevent and treat iron deficiency anemia. It can nourish blood and nourish skin, make skin ruddy and shiny, dredge intestines and stomach, and also help patients with hypertension. It also has certain anti-cancer and cardiovascular disease treatment functions.