Eyes are often dry and painful, indicating that you are tired when watching mobile phones or TV. I want to watch the video myself for a while. Well, I can adjust myself. I just don't watch TV, then I close my eyes for a few days, and then I just rest my eyes between these days. As I checked, it is natural eye drops, but it is not easy to buy in the market. I'm online myself. But because of visual fatigue, he just has no water in his eyes, which is easy to dry and then hurt, then try not to play with his mobile phone, and then don't look at some dazzling light. It will be better in about three days, and his symptoms will be relieved. In the future, he will have to watch TV for a while.