A few days ago, I came across a 5-year-old girl with visual acuity of 0.4 in both eyes. after ophthalmologic examination and pupil dilation, she was diagnosed with true myopia. Her parents were very shocked. Because her parents are not myopic, how did their child become myopic at such a young age? After detailed inquiries, it was realized that: for the sake of early education, the parents bought all kinds of discs for their children, and there were also electronic products such as IPAD, cell phones and computers at home, which the children often used at home. After finding out the reason, the parents regretted it too late! Children’s eyes are not yet fully developed, premature overloading of the eyes will cause lifelong regret! I hope that parents must control the time and distance of close eye use and stay away from electronic products!