Agaric is shaped like ears, a parasitic fungi in dead wood, rich in iron, calcium, phosphorus and vitamin B1, etc. Fresh agaric is shaped as gum sheet, translucent, lateral in the trees. It is soft, delicious, nutritious, can be prime meat, not only add elegant demeanour to large dishes, but also nourishing beauty, dispelling sickness and extending life-span. Modern nutritionists praise the black agaric as a "prime in the dirty", its nutritional value can be comparable with animal food.