Method 1: Mash a clove of garlic, wrap it in a clean bean bag, squeeze two drops of garlic juice at each nostril (it was very painful at that time), and then press the nose fan several times with your hand to make it stick to the garlic juice at the nostril, and treat it with one light and two treatments (Editor's note: garlic is very irritating, please try it from a small amount; Garlic allergy is prohibited).

Method 2: Slice the scallion vertically, carefully peel off a layer of scallion film from each scallion, and stick the scallion film on both sides of the nose for about half an hour every night, during which the scallion film can be changed 2-3 times.