The recommended dosage of Radix Panax Ginseng is 10~15g, and the recommended dosage of Maitake is 6~12g. However, the effective ingredients of the medicine in water are limited, and it cannot replace the therapeutic effect of the medicine, and it is recommended to take the medicine by decocting with water if it is needed for treatment, and the medicine should be used under the guidance of a doctor. The basic effect of Xuan Shen is to clear heat and cool the blood (to relieve blood heat by clearing heat), detoxify and dissipate toxins, and nourish yin and reduce fire (to nourish yin essence and reduce fire). It is mainly used for warm-heat diseases in which heat enters the camp, disturbed sleeplessness (symptoms of disturbed heat in the heart and insomnia), sore throat, scrofula (mainly refers to tuberculosis of the lymph nodes in the neck), sores, carbuncles, swollen toxins, bone vapor (feeling that there is heat coming out from the bones), and constipation due to injury to the fluids. The basic effect of Maitong is to nourish yin, generate fluid, moisten the lungs and clear the heart. It is mainly used for yin deficiency and lung dryness (deficiency of yin and fluid in the body, resulting in dryness of the lungs not being moisturized), dry and sore throat, dry cough with little phlegm, stomach yin deficiency resulting in dry mouth and tongue, dry vomiting, yin deficiency and blood deficiency resulting in palpitation (rapid heartbeat, often accompanied by panic) and insomnia. The adverse reactions and contraindications of Xuan Shen are not clear, and it is not recommended to take it for those who have deficiency of spleen and stomach (spleen and stomach weak and cold), and those who have little food and loose stools (feces thin and unformed), and it is not recommended to use it with quinoa. The adverse reactions and contraindications of Maidong are not clear. The drug is recommended to be taken under the guidance of a doctor, do not take it on your own, so as not to delay the condition.