The application of artificial intelligence technology in ophthalmology has been on the agenda, and has continued to progress in practice, such as the application of big data, image information analysis, the era of robotics, and now it is on a new step to promote the accuracy of biometrics. These are protections for the visual organs and the vision, make they have normal visual function, and display unique characteristic of visual information. The “eye and artificial intelligence” has continuously opened up new fields and achieved new successes.