In order to slow down the development of myopia, it is essential to maintain reasonable eye habits in general to be the most effective way to alleviate eye myopia. In ordinary life, you need to pay attention to the following matters: First, try to reduce the time of close eye use, such as long hours of reading; the use of computers, cell phones, television and other electronic products, must be controlled. Second, to maintain the correct reading distance, generally to maintain a reading distance of 35-40cm, watching TV at least 4m away. Third, avoid bad eye habits, such as lying down to read, reading in a rocking car, are bad habits. Fourth, increasing the time spent outdoors is currently recognized as the most effective way to prevent myopia. If you can guarantee two hours of outdoor time every day, the incidence of myopia and the growth rate of myopia will be greatly reduced.