Using some green wallpapers which are more eye protective.
There is a kind of functional protective film for eye protection in condition of using eyeys at night or in a enviornment that is either too dim or too bright. Since soft contact lenses have poor oxygen permeability, it's advisable to wear hard contact lenses to make sure your eyes are not getting too dry when you use eyes at night.
Find and open the advanced settings for screen color to set Hue (tone) to 85, Sat (saturation) to 90 and Lum (brightness) to 205 which can turn the color of the computer screen into light green, meaning the Eye-protection Mode is on. In addition, you can put a potted cactus to help absorb some computer radiation. As for diet, eating more vagetables and drinking more water are also helpful. And most importantly, you should use your eyes in a scientific way--looking into the distance every 30 minutes facing the computer and doing some eye exercises to relieve the visual fatigue.
