According to the theory of traditional Chinese medicine, tiredness of limbs can be identified as weakness of the spleen and stomach or deficiency of qi and blood, which needs to be treated with medicines to strengthen the spleen and stomach, such as Ginseng Ling Bai Zhu San, and medicines to replenish qi and nourish blood, such as Ba Zhen Wan. 1. Weakness of the spleen and stomach: the spleen and stomach are the source of qi and blood biochemistry, and the spleen is the master of muscles and limbs. Weakness of the spleen and stomach does not transport water and grains, and the generation of qi and blood is insufficient, and the muscles and sinews lose their moistening and nourishment, so the phenomenon of tiredness and weakness will occur, which can be treated with Ginseng Ling Bai Zhu San. This medicine can replenish the spleen and stomach, benefit lung qi, used for the treatment of weak spleen and stomach, less food and loose stools (feces sparse and not shaped), shortness of breath and cough, tiredness and fatigue. 2. Insufficient qi and blood: Bleeding caused by various reasons leads to deficiency of qi and blood, or weak spleen and stomach, insufficient generation of qi and blood, not able to nourish the muscles and sinews, which may lead to tiredness and fatigue of limbs. It can be treated with medicines that tonify Qi and nourish Blood, such as Ba Zhen Wan. This medicine can tonify Qi and benefit blood. It is used for the treatment of deficiency of qi and blood, yellowish complexion (yellowish color without luster), and weakness of limbs. The adverse effects and contraindications of the above drugs are not clear, and patients with cold and fever should not take the above drugs. The above medicines should be used under the guidance of a TCM doctor, and should not be taken by oneself.