The function of gastrodia elata: stop wind and spasm, calm liver yang, dispel wind and dredge collaterals; The role of jujube: tonifying the middle energizer, nourishing blood and calming the nerves, and relaxing the medicinal properties; The role of Lycium barbarum: nourishing liver and kidney, improving eyesight; The role of longan: nourishing the heart and spleen, benefiting qi and blood, strengthening the spleen and stomach, and nourishing muscles. The role of lotus seeds: nourishing kidney and essence, invigorating spleen and stopping diarrhea, stopping leucorrhea and nourishing heart; Black-bone chicken belongs to the product of flesh and blood, which can be used to invigorate qi and nourish blood. It is a very good medicated diet food. These can all be used together, and their functions are invigorating qi, nourishing blood, nourishing yin and tonifying kidney.