Lily has the effects of nourishing yin and moistening the lungs (nourishing the lungs by replenishing the yin fluid in the body), clearing the heart and calming the mind (stabilizing the mind by getting rid of the inner heat) and so on. 1. Nourishing Yin and moistening the lungs: Lily is slightly cold and belongs to the lung meridian, specifically clearing the lungs and moistening dryness as well as relieving cough, can be used to treat dry cough and sputum caused by lung heat and yin and sputum with blood, labor cough and hemoptysis, dry cough without sputum, and can also be used to treat the symptoms of coughing and shortness of breath and sputum with blood caused by heat burns and injury to the fluid and the lungs are not clear and purified, and is often combined with Chuanbei to be used. 2. Clearing the heart and tranquilizing the mind: Lily enters the heart meridian and has the function of nourishing the heart, clearing heat and tranquilizing the mind. It can be used to treat symptoms such as deficiency of qi and fluid that lead to insomnia (empty and irritable, unable to sleep), trance, insomnia, insomnia and thirst, etc. In most cases, it is used in conjunction with dihuang (地黄). Lily for the body of the symptoms of discomfort to a certain extent can play a supporting role, but when the symptoms of discomfort, should also go to the hospital in time to do the relevant examination, under the guidance of professional physicians for targeted treatment.