According to your symptoms, it is likely that the eye is "ptosis". You can go to the hospital to correct ptosis. If the eyes are small and asymmetrical, but there is no ptosis problem, double eyelid surgery can be done directly. At the same time, you can enlarge the small eyes slightly, but you must go to a regular hospital and find an ophthalmologist or plastic surgeon for surgery. If you are in Beijing, I suggest you go to the ophthalmology department of the Third Hospital of Beijing Medical University. There are doctors who specialize in eye plastic surgery, very professional.