The specific treatment plan is as follows: 1. A diet low in sugar, fat, and less dietary fiber. Specifically milk, cheese, eggs, fish, lean meat, chicken and duck (skinless), rice, noodles, and a small amount of fresh vegetables. It is important to note that the food should not be confined, and should be adjusted according to the child’s usual habitual diet to avoid anorexia. 2. Medications: (Please make sure to seek the help and guidance of your child’s local pediatrician for the application of medications.) Metronidazole 0.1/time, twice a day, after meals; Flavopiridol 0.05/time, three times a day, after meals; Moxaburi 1.5mg/time, three times a day, half an hour before meals; Simethicone oil emulsion 1ml (equivalent to 25 drops)/time, half an hour before each meal and before bedtime; Gold Diflucan or Hersanium 1 tablet 1 time, three times a day, before and after meals. 3, please make sure to maintain an optimistic and calm state of mind, anxiety will affect the child, in fact, children are very sensitive. 4, observe for a week, no matter effective or ineffective, please follow up promptly.