For children with lymph node inflammation and stomach pain that recurs, the following measures can be used to deal with the situation: First, apply DINGGUIER navel patch to children. Ding Gui Er navel patch can play a role in warming the middle and stomach and relieving pain, which can effectively relieve children’s abdominal pain. Secondly, children can apply Pu Di Lan anti-inflammatory oral solution, which mainly includes Pu Di Lan, Di Ding, Pan Lan Gen and other drugs, which can play the role of clearing heat and detoxifying, dispersing nodes and reducing swelling. Children with lymph node inflammation will have swollen lymph nodes. After taking Pu Di Lan Anti-inflammatory Oral Liquid, the swollen lymph nodes will be significantly relieved. Finally, children can be given Si Mo Tang Oral Liquid. Si Mo Tang Oral Liquid can play a good role in regulating Qi, harmonizing the stomach and relieving pain, and most of the symptoms of abdominal pain will be significantly improved after children take it.