If it is serious, even surgery, I think it is better to go to the provincial hospital, after all, big hospitals, ophthalmology and opened decades, experts, clinical experience, equipment are comprehensive point.
If you just check the eyesight with glasses, there is a Xining Zhongguo Friendship Eye Hospital, and Xining First People's Hospital (also known as Mutual Aid Lane Hospital, Mutual Aid Lane, Chengzhong District, Xining City, specializing in eye can be better, I've been there once, there are quite a lot of people.
By the way, we recommend Xining Book City, fourth floor, there is an eyeglasses store, frames are super, due to the factory direct price is also cheap, and I think it is more serious, unlike I once in the West Street on a certain eyeglasses store with a beautiful, beautiful, go to the hospital for a check, the pupil distance difference of ten thousand eight hundred thousand miles, it is very harmful!