Guo, female, 57 years old, was admitted to the hospital mainly because of recurrent episodes of heartburn and chest tightness. She had been treated repeatedly in several hospitals and took a variety of western herbal medicines, all without significant effect. After admission, there was no significant abnormality in ECG and holter. Blood lipids were slightly high, but other abnormalities were not obvious. After detailed medical history, the patient was short of breath, weak, afraid of cold, never dared to touch cold water, painful joints around the body, sweating heavily, getting colder after sweating, and catching cold. He had been treated in the orthopedic department several times for joint pain, spending more than 10,000 yuan, without any obvious effect. The tongue is pale white with teeth marks and the pulse is sunken and thin. Based on the tongue and pulse, it was found that the Yang energy in the body was insufficient and could not be fixed, resulting in profuse sweating. The fluid is damaged, while Yang Qi is internally deficient, and the joints lose fluid moistening and Yang Qi warming leading to perennial joint pain, which is aggravated by cold. Insufficient Yang in the heart and the upward invasion of Yin and Cold, resulting in palpitations and chest tightness. The overall diagnosis is: insufficient yang energy, internal growth of yin-cold, and imbalance of the Ying and Wei. After three doses, the sweating decreased and the palpitation and chest tightness improved. After four more doses, the pain in the joints of the extremities was significantly relieved and he described himself as “never before so relaxed”. After one month of outpatient treatment with Chinese medicine, the patient reported that he was as normal as ever! No pain in joints, normal sweating, palpitations and chest tightness disappeared. The patient was very happy. He also introduced a neighbor with similar symptoms, who had sought medical help from many places and spent thousands of dollars, but the results were not good.