There is generally no harm in taking lily if you follow the doctor’s advice and take it symptomatically. Lily is a kind of food and medicine ingredients, with the effect of nourishing yin and moistening the lungs (nourishing yin fluid, clearing dryness and heat in the lungs), clearing the heart and tranquilizing the mind (clearing fire in the heart and stabilizing the mind). It is used in the treatment of yin deficiency and dry cough, laborious coughing and hemoptysis, deficiency vexation (vexation caused by deficiency heat in the body), palpitation, insomnia and dreaming, mental trance, etc. It is also used in the treatment of chronic dry cough. If the treatment of dry cough for a long time, sore throat and loss of voice, lily can be combined with Radix Panax Ginseng, Fritillariae Cirrhosae, in order to strengthen the function of nourishing yin and moistening the lungs (by replenishing the lungs to moisturize the lungs); if consumptive coughing and haemoptysis, the symptoms of hot flushes (a burst of fever), night sweating (sweating abnormally after going to sleep, and waking up sweating stops), zygomatic red (reddish color on the cheeks and zygomatic bones) and distraction, lily can be used in conjunction with Radix Rehmanniae Praeparatae, Radix et Rhizoma Ginseng, Fritillariae Cirrhosae, and so on. It should be noted that it is contraindicated for people with wind-cold cough and loose stools (thin, unformed feces). If you need to take this medicine, it should be treated scientifically under the guidance of a doctor.