Chuanbei has the effect of relieving cough and resolving phlegm, and is mainly used in Chinese medicine to relieve cough and resolve phlegm. By using Chuanbei stewed with honey or Chuanbei pear juice boiled into soup and other therapeutic methods, in order to achieve the purpose of relieving cough. The use of a single food should be noted that can not replace the drug treatment of disease, if any other discomfort, please accept the formal examination standardized treatment of disease. 1. Chuanbei pear juice: First of all, the raw materials should be prepared, antler antler blood end, shellfish, rock sugar, snow pear. Then the snow pear slices, and then the mother of pearl, cut snow pear, antler antler end and the appropriate amount of water into the pot slowly simmering, and finally add rock sugar and stir until melted can be taken. 2. Stewed honey: Pears cut into slices, Sichuan shellfish should be smashed into powder, put it in water, then pour Sichuan shellfish to cook together, cook for 30-40 minutes, drink the pears and soup together, it is best to add some rock sugar or honey. Because rock sugar is cool, honey is already moisturizing the role of the lungs, can enhance the efficacy of Chuanbei moisturizing dry lungs. 3. Boiled water to take Chuanbei powder: Chuanbei itself has the effect of clearing lung heat, moistening lung dryness, directly with the water delivery Chuanbei also has the effect of cough. Chuanbei has clear lung heat, moist lung dryness characteristics, eat Chuanbei can treat lung heat cough, but a single food can not replace the drug treatment, because the therapeutic role of the quantitative relationship between effect, and the therapeutic effect of dietary therapy is limited, such as the need for timely medical diagnosis and treatment of discomfort.