1, eat more vegetables, not picky about food, and write correctly. Keep your back straight, keep your head up, and remember to punch.

2. Walk by car without reading, and lie in bed without reading. Turn on the light in the dark and don't read in the sun.

3. Control the eye time and have a good rest. It is very important to protect your eyes, and eye exercises don't steal your eyes.

4, tree foresight, prevent myopia, watch less, exercise more, not picky eaters, keep sleeping, get close to nature, and protect windows.

5, eat more fruits and vegetables, eggs and milk are nutritious, and eyes grow on it.

6. Pay attention to the light when writing. No direct sunlight is allowed. The sky is dark and busy with lighting.

7, the posture must be correct, one foot and one punch in mind, sitting in a car lying down without reading.

8. Eye exercises are indispensable, and prevention work should be done well.

9. It is important to watch TV, play computer and keep your distance.

10, reading the newspaper, good light, looking down for a long time.

1 1, do eye exercises well and don't be lazy.

12, don't watch TV for too long, or you will be nearsighted.