It is necessary to distinguish between hot cough and cold cough. If it is hot, you can drink rock sugar and Sydney juice, but if it is cold, you can't use this recipe, which will be counterproductive. For example, if you make Chuanbei Sydney, you don't know the proportion. Chuanbei is a product of severe cold, which will hurt the spleen and stomach. You must distinguish them before drinking. Steamed rock sugar Sydney juice is very effective in treating cough caused by lung heat. Practice: Peel and core Sydney, slice it, add appropriate amount of rock sugar, and isolate it from water. Eating too much will cause diarrhea. As for whether it is hot or cold, just look at the tongue coating. A white tongue coating indicates cold, and a yellow or thick tongue coating indicates heat. The hot cough is loud and heavy, regardless of the day, and the cold cough is brittle and weak, which is aggravated at night. Hope to adopt!