There is no such thing as “the seven effects of maitake water”. The efficacy of drinking maitake water is to nourish the yin, moisten the lungs and clear the heart. 1. Nourish Yin and promote Jin: Maitou can nourish the stomach Yin, nourish the lungs Yin, Jin to quench thirst (to promote the generation of fluid to relieve thirst), as well as clearing the lungs and stomach heat effect, can be used to treat the fever caused by injury to the Jin of dry throat and thirst, dry stools, and so on. 2. Moistening the lungs and clearing the heart: maitake has the efficacy of nourishing lung yin, clearing lung heat and moistening lung dryness, and can be used to treat dry cough, hemoptysis, dry pharynx and nose due to deficiency of yin and dry heat or dry heat injury to the lungs, etc.; maitake is also able to nourish heart yin and clearing heart heat, and remove the vexation and tranquillize the spirit (relieving the vexation and stabilizing the spirit), and can be used for the treatment of yin deficiency and internal heat, such as the deficiency of vexation (vexation caused by deficiency of heat within the body), and insomnia, and the heat of heat into the camps of the body heat and night. The contraindications and adverse effects of Maitong are not clear. Although Maitong has many of the above effects, it is often used in combination with other medicines to achieve sufficient efficacy, and should be avoided on its own, as it can only be taken if it is associated with yin deficiency, as recognized by a TCM doctor.