Lingzhi are constantly subjected to the challenges of the harsh natural environment. Triggered by the surrounding antigens, the Lingzhi's natural defensive mechanism will likely develop their own defensive components, which are not commonly present in cultivated ones. Medical researchers nowadays commended highly the benefits of these defensive components have on the human body. It is believed that Lingzhi may develop their own antibacterial activity triggered by the surrounding bacteria. Owing to this factor, Lingzhi differs from cultivated Lingzhi and Lingzhi spores. Lingzhi is particularly rich in Polysaccharides, Triterpenoids, Adenosine and other trace elements, which are essential to strengthening human immunity and boosting general health.