Employers, graduates and schools each hold one copy. According to the agreement, the school employment center is upgraded to an employment plan, and the employment registration card is issued after being approved by the superior employment department. At this point, the agreement will complete its mission. When the graduates report for duty, they shall report for duty within the time specified by the unit with the registration certificate, graduates, degree certificates, files (some school files come with them), household registration books, ID cards, registration notices (some units send registration notices) and other relevant certificates.