Mushroom is a kind of precious fungi, high nutritional value, rich in crude protein, crude fat, crude fiber, a variety of amino acids, unsaturated fatty acids, nucleic acid derivatives, but also contains vitamin B1, B2, vitamin C, vitamin PP and other elements, not only the taste of delicious, but also has a medicinal value, can strengthen the body, benefit stomach and intestines, pain relief, gas, phlegm, insect repellent and the treatment of diabetes, cancer and so on. Special effects, Yanlai mushrooms are ideal health food for the elderly. Each 100 grams contains 19.3 grams of crude protein, 6.8 grams of fat, 35.5 grams of carbohydrates, 32.4 grams of fiber, also contains 18 kinds of amino acids and vitamins. Mushroom round meat thick, tender and fresh, rich in aroma, very refreshing. Used to stir-fry meat, excellent flavor, used to blanch soup, its freshness is incomparable, made of mushroom oil, another flavor, meat fried vegetarian system are both suitable. Mushroom is a purely natural, rare and valuable edible fungi, known as "the prince of fungi". The locals say that the flesh of YANLAI MUSHROOM collected in the middle and early October is the most plump and more flavorful, with a special aroma and extremely lubricating and refreshing.　This mushroom because of the mycorrhizal fungus, in artificial cultivation is still difficult to form a child entity. Songzi scientific experimental station on the Yanlai mushroom domestication cultivation research, and separation made of pure bacteria, test results of the report published in Shanghai, "edible fungi" and Hubei "Agricultural Science" magazine.