Lily was first used as medicine in Shennong's Classic of Materia Medica in the Western Han Dynasty, with a history of more than 2,000 years. Sweet, bitter and slightly cold in nature, it enters the lungs and heart meridians, and has the effects of moistening the lungs and relieving cough, clearing the heart and calming the nerves, strengthening the spleen and stomach, and strengthening kidney yin, and treating chronic cough due to lung disease and hemoptysis due to yin deficiency. It contains starch, protein, fat, vitamins, extremely rich nutrition, and contains colchicine, calcium, iron and other trace elements. Regular consumption can cure diseases, preserve health and prolong life.