Generally speaking, the efficacy of Xiaoer Qiying Pills is characterized by the following three aspects. First of all, it can dissolve phlegm. Xiaoer Qiying Pills contain drugs such as Tianzhu Huang, Gallus gallus and Platycodonopsis, which are mainly used to dissolve phlegm. If you suffer from respiratory tract infections and have a cough with a lot of phlegm, the application of Xiaoer Qiying Pills can help to dissolve phlegm and stop coughing. Secondly, the effect of digestion, pediatric Qiyin Pills contain chicken Neijin and other ingredients, can play a good role in digestion and appetizing. If children have symptoms such as indigestion, bloating, abdominal pain, and poorer appetite for meals, they can apply this medicine. In addition, it plays a sedative role, because Xiaoer Qiying Pill contains sedative drugs, such as Zhu Sha.