A document that records an individual's physical health. Therefore, this document has a certain degree of "legal" effect. Health certificates must be issued by qualified medical institutions after standardized physical examination. The contents listed in the health certificate shall be the record of the health status of the holder. Regular health check-ups are very important for individuals. It is a good thing for enterprises to apply for health certificates for employees, but it must be handled in accordance with the rules and regulations of the government (health administrative organs).