Is it okay not to file your eyesight?

You can't. According to the Technical Specification for the Management of Children's Vision Health, children's vision examination needs to establish a health file, and parents or guardians need to record their children's vision in the health file. The critical period of children's vision development is 0 to 6 years old, and high-intensity eye activities will damage their vision. Therefore, attention should be paid to children's early vision protection and health, and the occurrence and development of myopia should be prevented and controlled in time.