The Nutrition Department of the Third Hospital of Hebei Medical University, the Third Class A, Ginger and Scallion Water is made by boiling ginger and scallion together into water. Ginger has a certain effect in dispelling cold, while green onion can relieve inflammation. Boiling the two together and drinking them has the effect of dispelling wind and dissipating heat. When symptoms such as phlegm, cough, runny nose and other symptoms occur due to colds and colds, taking ginger and green onion white water can provide relief and treatment. If it feels more irritating, you can also add some brown sugar to it to make it taste better. Ginger and Scallion White Water is a folk remedy that has a certain therapeutic effect on mild colds. However, if the cold is serious, it is still recommended to treat it with regular drugs without delay.