1. Age requirements: You must be at least 18 years old and have full capacity for civil conduct.
2. Vision requirements: The applicant's naked eye vision should reach above 5.0.
3. Health requirements: Applicants need to have an eye examination to ensure that their eyes are healthy and disease-free. People who are not suitable for wearing contact lenses may not be suitable.
4. Contact lens knowledge test: Applicants need to take the contact lens knowledge test and pass it to prove that they know the correct wearing method, cleaning method and maintenance method of contact lenses.
5. Application materials: Applicants need to submit their ID card, vision test report, health certificate, contact lens knowledge test certificate and other related materials.