Tricholoma matsutake, also known as Tricholoma matsutake, is a kind of wild Agaricus blazei growing on Mongolian grassland. It has a round white or light brown top cover and a thick top cover. It usually grows in places with sheep bones or sheep dung, and it tastes extremely delicious. Because the local products of Tricholoma matsutake have been exported to the mainland through Zhangjiakou City, Hebei Province, Zhangjiakou is the distribution center of Mongolian goods, so it is called "Tricholoma matsutake". Because of its small output and large demand, it is still the most expensive mushroom in China market.