The following treatment measures can be used to address the spleen and stomach deficiency in 13-year-old children. First, children should be given tonifying tonics. If the child has a weak spleen and stomach and often has symptoms such as little qi and lazy speech and a significant decrease in the amount of food and drink, the child can be given Tonic Chinese and Beneficial Qi Tang. The ingredients of Tonifying Zhong Yi Qi Tang mainly include Huang Qi, Bai Zhu and Chai Hu, which can play a good role in tonifying children’s spleen. After the child’s spleen and stomach are cleared, the child’s symptoms such as low qi and lazy speech can be improved naturally. Secondly, children should be given Yixing Stomach Soup. If the type of weakness of the spleen and stomach in children is mainly Yin deficiency, the application of Yigatang can nourish Yin and strengthen the stomach. The ingredients of Yigong Tang mainly include Sha Shen and Yu Zhu.