1. Don't get wet in your eyes for one week after operation, don't look near for two weeks, don't be tired, and don't do strenuous exercise for three months to avoid hurting your eyes (in fact, your eyes should not be hurt at any time). . . )。

2, the cost is high or low, I strongly recommend going to an authoritative place to do it, and the high price is not a problem. Prices range from 5000 to 8000.

3, go to the most expensive and do the best, thousands of dollars is not your money to live a long life. There will be glare when you look at things at night, that is, the four Zhou Youguang shadows of lights, but these can be restored and will not be affected during the day.

4. I can't think of it either. I did it, too. My colleague made it in Beijing. It costs 10,000 yuan, but it is cheaper in Guangzhou.