Radix Codonopsis pilosulae has the effects of tonifying the spleen, benefiting the lungs, nourishing blood and generating fluids, while Radix Angelicae Sinensis has the effects of moistening the intestines and laxatives, tonifying and activating blood. 1. Radix Codonopsis pilosulae: Radix Codonopsis pilosulae, as a kind of traditional Chinese medicine, has the effect of tonifying the spleen, benefiting the lungs, nourishing the blood and promoting the production of fluids. It is often used in the treatment of deficiency of the spleen and lungs, deficiency of the qi and blood and injury of qi and fluids, which can alleviate the symptoms of poor appetite and fatigue, coughing and wheezing, palpitation and shortness of breath, and yellowish color of the face. It is worth noting that Codonopsis pilosula should not be used with quinoa, and Codonopsis pilosula should not be used in cases of solid evidence, hot evidence and Zhengqi deficiency. 2. Angelica sinensis: Angelica sinensis is a kind of Chinese herbal medicine with the effects of laxative, blood tonic, blood circulation, menstruation and pain relief. Clinical application of Angelica sinensis is often used to treat blood deficiency, menstrual disorders, dysmenorrhea and pain, constipation, etc. For dampness and fullness (dampness), it is not recommended to use Dang Gui. Angelica sinensis should not be used in cases of dampness and fullness in the middle of the body (too much dampness leading to fullness and discomfort in the spleen and stomach), or loose stools to avoid aggravation of the condition. The adverse effects of the above drugs are not known. Patients are advised to consult a doctor if they feel unwell, and are advised to apply Codonopsis and Angelica under the guidance of a physician, and not to use Chinese herbs indiscriminately on their own.