Mushrooms are the stars of bacteria. The top surface of the flower mushroom is light black, the mushroom pattern is in full bloom, white, and the bottom of the mushroom is light yellow. The mushroom is named after the pattern on it. The colder the weather, the higher the yield and the better the quality of mushrooms. The meat is thick, tender and delicious, and the food is refreshing. Flammulina velutipes is a new type of edible fungi developed in modern times. It artificially changes the normal growth and development of Lentinus edodes by controlling the natural conditions such as temperature, humidity, illumination and ventilation in the production process, so that the mushroom cover forms a brown-white pattern, thus forming Lentinus edodes. No pesticides, fertilizers and any hormones are used in the production process, which is pollution-free and can reach the standard of organic food. Mushrooms are welcomed by people at home and abroad for their rich nutrition, disease prevention, fitness and anti-aging.