You should never do laser surgery for the following reasons: 1. After the right eye net is removed, your vision is poor, laser surgery can't improve your vision, and the doctor won't operate on you. 2. One eye has poor vision or blindness, and the other eye does not consider laser surgery; 3. There is a 25% probability that one eye is detached and the other eye is detached, and the other eye is more likely to have fundus degeneration, which is not suitable for surgery.