The role of angelica: enriching blood, promoting blood circulation, regulating menstruation, relieving pain and moistening intestines; The role of Chuanxiong: promoting blood circulation and qi circulation, expelling wind and relieving pain; The role of Astragalus membranaceus: invigorating qi and yang, benefiting health and consolidating exterior, promoting diuresis to reduce swelling, supporting sores and promoting granulation; The role of Lycium barbarum: nourishing liver and kidney, improving eyesight; The function of jujube: tonify the middle energizer, nourish blood and soothe the nerves, and ease the medicinal properties; These can all be used together, and play a role in invigorating qi, nourishing blood, nourishing yin and tonifying kidney.