If the child is 1-2 years old, it is relatively normal for children to walk in a box. However, if a child over 4 years old always walks in a box, he or she needs to be checked to see if he or she needs corrective shoes. . For the condition of pigeon-toed, Aijian has corresponding corrective insoles and shoes. Wearing them can reduce the chance of strain on the knee and hip joints. The questioner can take the child to Aijianjian to have their feet checked and understand the specific situation before choosing shoes with insole.