Lingzhi, also known as Lingzhi in the forest, Qiongzhen (scientific name: Ganoderma Lucidum Karst), to the best of Lingzhi grown in the forest. The shape is umbrella-shaped, cap kidney-shaped, semicircular or nearly round, for the fungus Ganoderma lucidum of the Polyporaceae family, the substrate. It has the effect of tonifying qi and tranquilizing the mind, relieving cough and asthma, and is used for vertigo and insomnia, palpitation and shortness of breath, neurasthenia, cough and asthma, and prolonging life.