Summary of case history,　This 1-year-old child was initially diagnosed in September 2020 and had been coughing and wheezing for more than a month. Initially, he developed fever, coughing, wheezing, gurgling with sputum, and sweating at night. He was diagnosed as asthmatic bronchitis by a pediatrician at a certain hospital, and intravenous infusion of ceftriaxone sodium and other drugs was ineffective for 7 days. However, he continued coughing and wheezing for half a month. When seeking medical attention, the tongue coating should be thin and yellow, with a red tongue texture. Propose to use Maxing Shigantang in combination with Tingli Dazao Xiefeitang. During the follow-up visit, the symptoms decreased after taking the first three doses, and stopped after taking five doses. Later, he coughed due to catching a cold, accompanied by sneezing, and had a clear discharge for one week. He sought medical attention again and took 5 doses of Jinshui Liujunjian combined with Wuchaihu decoction to stop the cough. After follow-up, there has been no recurrence of cough and asthma so far.,TCM diagnosis,　Pneumonia asthma; Phlegm-heat Obstructing the Lung Syndrome.,Western medicine diagnosis,　Infantile pneumonia.,Therapeutic methods,　Traditional Chinese Medicine. Maxing Shigantang in combination with Tingli Dazao Xiefeitang. Jinshui Liujunjian combined with Wuchaihu decoction.,Clinical outcomes,　Good.