The nutritional value of oral mushrooms is high and the meat is thick and tender. Taste is particularly good, and the mouths contain a dozen mineral elements, including selenium, calcium, magnesium, zinc and zinc, especially the levels of calcium, magnesium, zinc and trace elemental selenium, which are closely related to the human body, second only to the pharmacinogenesis, which are several times or even dozens of times higher than the normal edible bacteria, and the absorption in the human body is excellent。