Herbs that nourish qi and blood include jujube, ginseng, codonopsis, astragalus and other herbs. 1. Jujube is warm in nature, sweet in taste, and belongs to the spleen, stomach and heart meridians. It is effective in tonifying the middle Jiao (treating deficiency of qi by nourishing the spleen), nourishing the blood and calming the mind (stabilizing the mind and soothing the emotions by nourishing the blood). Clinically, it can be used to treat spleen deficiency such as emaciation, lethargy (tiredness and fatigue), and loose stools (thin and unformed feces), and it can also be used to treat dirty agitation (heartburn and depression, and sadness and wanting to cry for no reason), insomnia, and so on. Jujube is easy to help dampness and generate heat, and should not be taken by people who are full of dampness (too much dampness leading to fullness and discomfort in the spleen and stomach) or who have stagnation and phlegm heat. 2. Ginseng is mildly warm in nature, slightly bitter and sweet in taste, and belongs to the heart, kidney, lung and spleen meridians. It is effective in replenishing vital energy (replenishing the root of the body’s qi), generating fluid and nourishing blood (replenishing the body’s water and blood), restoring the normal pulse (restoring the normal pulse and preventing the release of substances), tranquilizing the spirit and benefiting the intellect (stabilizing the spirit and mind, and promoting the development of intellect), and replenishing the spleen and benefiting the lungs (tonifying and benefiting the spleen and lung organs). Clinically, ginseng can be used to treat extreme deficiency of vital energy, cold limbs and weak pulse, deficiency of spleen with little food, deficiency of lung with wheezing and coughing, impotence and coldness in the uterus, deficiency of qi and fluid with thirst, internal heat and thirst (internal fever accompanied with symptoms such as overeating and excessive drinking and urination), deficiency of qi and blood, insufficiency of heart qi, palpitation and insomnia. Ginseng should not be used together with quinoa and wulingzhi. In addition, ginseng tonifies the spleen and lungs (tonifying the spleen and lungs), nourishes blood and promotes the production of fluids, and astragalus promotes the production of fluids and nourishes the blood (replenishing the body’s fluids and blood). The above medicines should be used in accordance with the doctor’s instructions and should not be taken without authorization to avoid delaying the condition.