When you have a cold, you can make the following two kinds of soup: 1, ginger and tofu soup, the production method, ginger, white onion washed with water, tofu cut into small pieces into a pot of boiling water, blanch, drain the water for use, the pot on the fire. 2, mung bean tea icing sugar soup, mung beans washed and mashed, put into a casserole with three bowls of water and cooked to a bowl and a half, then add tea leaves, cooked for 5 minutes, including icing sugar can be taken, can be taken when the usual water, for the treatment of colds is particularly good.