1. Take a piece of ginger worth about 200 grams, 250 grams of green onions, and mince the ginger.

2. The scallions can be chopped or used whole. Pour 500ml of water into the pot and add the minced ginger and scallions together.

3. Bring it to a boil over high heat, then simmer over low heat for three to five minutes, then pour it into a cup and let it warm naturally before drinking it. It will be a good auxiliary treatment for colds. role.