Many Chinese medicine practitioners in Chengguan take supplements in winter to keep fit. Liu Xiaowei, a Chinese medicine practitioner, said that traditional Chinese medicine believes that winter is a time for all things to recuperate. At this time, tonic health care focuses on "nourishing yin and tonifying kidney", that is, nourishing yin and tonifying kidney. Warm drugs or ingredients are suitable for winter tonic, but patients with acute inflammation, chronic diseases and autoimmune diseases must not take tonic. Dr. Liu Xiaowei pointed out that before taking medicated diet and nourishing the body, we should know the constitution, because different medicines and ingredients are suitable for different constitutions. Only by knowing your own physique can you take the right tonic, otherwise taking the wrong tonic will not only fail to achieve the effect, but may even be counterproductive. When the temperature is low in winter, the human body must have enough yang to keep out the cold. In addition to warm clothes, it is best to eat less cold food and eat more food or medicine that can warm the yang. Dr. Liu reminded the general public that winter tonic is taboo, especially for people with acute inflammatory symptoms, including cold and fever, sore throat, hemorrhoid attack, hematochezia, and patients with chronic diseases such as hypertension, hyperlipidemia, hyperglycemia, kidney disease and gout. These people can eat more green vegetables. Patients with autoimmune diseases such as lupus erythematosus, rheumatoid arthritis and ankylosing spondylitis. All belong to the phenomenon of high immunity, and the body is in an inflammatory state for a long time. If they eat warm Chinese herbal medicine, it is likely to further promote immunity, so it is not appropriate to take supplements without authorization, especially during the onset. If the patient still wants tonic, it is suggested that after being diagnosed by Chinese medicine, he can choose food or medicine that nourishes yin and moistens dryness. In terms of daily routine, that is, going to bed early and getting up late. In addition, due to the large temperature difference between day and night, people who are used to getting up early should try to postpone going out to exercise, especially middle-aged and elderly people with heart and lung diseases, and it is best to wait until sunrise before going out to exercise. Zhenguan Chinese Medicine and Chengguan Chinese Medicine have experienced TCM doctors, who are located in Nantun District, Yonghe City and Taichung City of Taipei. He has accumulated rich experience in internal medicine of traditional Chinese medicine, obstetrics and gynecology, pediatrics, dermatology, allergy conditioning, weight loss and catgut embedding, and anti-aging conditioning. Zhenguan/Chengguan Chinese Medicine Clinic fan page, Zhenguan/Chengguan Chinese Medicine Clinic website, Chengguan Chinese Medicine Taichung Branch.