For patients with weak physique, according to the identification of Chinese medicine, they can choose medicines with the functions of tonifying qi and blood, nourishing yin and yang, such as Gui Spleen Pill and Liu Wei Di Huang Pill. It can be used clinically for the treatment of deficiency of heart and spleen (weakness of both heart and spleen), insomnia, dizziness, lightheadedness, tiredness and weakness of limbs, and loss of appetite. The drug may cause gastrointestinal discomfort, skin rash and other adverse reactions, and should not be taken by patients with fever and cold. 2. Six-flavored Dihuang Pill: This medicine is composed of ripened rhubarb, cornelian cherry, moutan skin, Chinese yam, poria, etc. It has the effect of nourishing yin and tonifying the kidney. It can be used in the treatment of kidney yin deficiency, dizziness and tinnitus, lumbar and knee soreness and weakness (a feeling of soreness and weakness in the waist and knees), bone vapor and hot flashes, night sweating and spermatorrhea. This medicine should not be taken with cold and flu medicines while taking it. For patients with weak constitution, it is recommended to go to regular hospitals for consultation and treatment under the guidance of professional physicians for evidence-based treatment.