Red dates are a good medicine to strengthen the spleen and vital energy, and nourish the heart and blood. Chinese wolfberry is mainly used to tonify the liver and kidney, mainly to tonify the yin of the liver and kidney, treating dizziness, blurred eyes, dry eyes, soreness and weakness of the waist and knees caused by yin deficiency of the liver and kidney. Chrysanthemum can clear the liver and brighten the eyes, treating redness and swelling of the eyes or blurred vision caused by wind-heat in the liver meridian. At the same time, chrysanthemum can also evacuate wind-heat, used for wind-heat colds, so drinking together can clear heat and nourish blood, tonifying the liver and kidney, but be aware that for patients with phlegm-dampness, this combination is not very suitable.