1, ginseng. It is one of the most valuable qi-invigorating foods. Sweet, slightly bitter and slightly warm, it can greatly replenish vitality, soothe the nerves and protect health. It has the effects of nourishing and strengthening the body, can resist aging, and is suitable for symptoms such as weakness, shortness of breath and neurasthenia after a long illness.

2. Hey. Lycium barbarum is flat and sweet, rich in vitamins and carotene, and has the effects of enriching blood, nourishing liver, benefiting eyesight, strengthening bones and muscles and removing low back pain. Long-term use can prolong life.

3. astragalus. It is the dried root of leguminous plants, with yellow and white meat, solid and easy to break, rich powder, sweet taste, no black heart and hollow. Astragalus membranaceus is warm and sweet. It can invigorate qi and yang, strengthen exterior surface and promote granulation, and promote diuresis and detumescence. Suitable for spontaneous sweating, night sweats, blood stasis and edema.

4. American ginseng. Sweet, slightly bitter, it can replenish qi and nourish yin, clear fire and produce fluid, and is suitable for lung deficiency, cough, asthma and hemoptysis. American ginseng, also called American ginseng, is mainly produced in the United States and Canada. It is a valuable tonic and health-care medicine for roots.

5. Dangshen. This product is mild and sweet, and can tonify the middle energizer, invigorate qi, promote fluid production and nourish blood. It is often used for asthenia, shortness of breath, palpitation, anorexia, loose stool's thirst, qi injury and body fluid injury, and impotence due to deficiency of both qi and blood.

6. Atractylodes macrocephala. It is the rhizome of Atractylodes macrocephala, a perennial herb with chrysanthemum roots, and it is the main medicine for invigorating spleen and benefiting qi. Its nature is warm, sweet and bitter, and it can invigorate qi and spleen, eliminate dampness and promote diuresis, stop sweating and prevent miscarriage.

7. licorice. The roots and rhizomes of Glycyrrhiza uralensis Fisch, a perennial herbaceous plant in Leguminosae, are used as medicines, which are flat in nature and sweet in taste. They can tonify the spleen and stomach, relieve pain, moisten the lungs and relieve cough, detoxify and reconcile various drugs, and are suitable for spleen and stomach weakness, cough, palpitation and poisoning.