Summary of case history ,LIU Xx, female, 4 years old, who went to the pediatric outpatient clinic of our hospital on December 30, 2020 due to "nasal congestion and itching for 2 years". Diagnostic information: stuffy nose itching, sneezing, snoring when sleeping, mouth breathing, sweating, poor appetite can sleep, dry stool, 3 days/time, urine yellow, pale red tongue, white thick moss, muscle is not solid.,TCM diagnosis: ,Biqiu, Qi deficiency phlegm heat syndrome.,Western medicine diagnosis: ,Allergic rhinitis, chronic tonsillitis, adenoid hypertrophy.,Therapeutic methods: ,Taking tonifying Qi and spleen, clearing heat and reducing phlegm, and improving pharynx and tonoqiao as treatment, oral Chinese medicine decoction was given.,Clinical outcomes: ,nasal congestion, snoring improved, children with improved physique, sweat reduction.