Such a good tonic is perfect for making tea together. Take its essence. Jujube enriches the blood, belongs to the spleen and stomach, tastes sweet and warm, and has the functions of nourishing blood, calming the nerves, tonifying the middle energizer and benefiting qi, and easing the medicinal properties; However, modern pharmacology has found that jujube is rich in nutrients such as fat, sugar, protein, vitamin C, trace calcium, organic acids, vitamin A and various amino acids. Lycium barbarum is a traditional precious Chinese herbal medicine and nutritional tonic. Lycium barbarum has sixteen functions, such as anti-aging, anti-tumor, anti-fatigue, reducing blood fat, improving eyesight, tonifying kidney, protecting liver, regulating immunity, resisting oxidation, protecting reproductive system, strengthening brain, lowering blood sugar, lowering blood pressure and resisting radiation injury. Longan is beneficial to the heart and spleen, qi and blood, and has a good nourishing effect. It can be used for insomnia, forgetfulness, fright, dizziness and other symptoms caused by deficiency of both heart and spleen and deficiency of qi and blood.