What health certificate does SF Knight apply for?

The health certificate handled by SF Knight refers to the certificate of preventive health examination. According to the relevant information, the health certificate refers to the pre-employment, in-service and in-school health examination conducted by the personnel engaged in food and drinking water production and management, those directly engaged in cosmetics production, those directly serving customers in public places, hazardous workers, radiation workers and school students according to the national health laws and regulations. Any crowdsourcing platform needs to upload a health certificate. If SF riders don't upload a health certificate, the number of orders received every day will be limited. If they don't upload a health certificate within the prescribed time limit, they can't take orders. Therefore, when they plan to become a SF rider, they need to go to the local area to take a physical examination and apply for a health certificate.