1, benefiting qi, nourishing yin and nourishing blood. Compatibility of angelica and astragalus can tonify qi and blood. Angelica sinensis nourishes blood, tonifies blood, regulates menstruation and relieves pain, moistens intestines and relaxes bowels, and Astragalus membranaceus nourishes qi and yang, strengthens stomach and strengthens exterior, promotes diuresis and detumescence, and helps heal sores and promote granulation.

2. angelica and astragalus are used together. There is gas in blood, and there is blood in gas. Qi helps blood circulation, and blood can nourish qi.

3, Codonopsis pilosula and Astragalus membranaceus boiled water to drink the effect is to tonify the middle and replenish qi, strengthen the spleen and benefit the lungs, and at the same time, it can astringe sweat and solidify, support sores and promote granulation, diuretic and detumescence.

4. The combination of the three herbs has obvious effects on improving internal qi, nourishing yin and nourishing blood, and has obvious effects on fatigue, burnout, lack of heart blood and liver blood deficiency caused by deficiency of both qi and blood. It has a very good nourishing effect on patients who have just recovered from a serious illness or have just undergone major surgery, and will not produce too much nourishing.