What about the social security paid by the people who were fired before?

Legal analysis: social security paid before is also counted. Institutions buy social security, which is bought at the Social Security Bureau. When they bought it, it had nothing to do with the company. Social security still exists after being expelled. But it depends on whether the unit has bought social security. When a worker is dismissed from a public institution, he must get a notice of dismissal and a social security manual before he can apply for unemployment certificate and unemployment benefits at the labor bureau. Then, go to the Social Security Bureau for personal transfer procedures and pay social security on time.

Legal basis: Interim Provisions on the Punishment of Staff of Public Institutions in People's Republic of China (PRC) Article 31 After the staff of public institutions are dismissed, public institutions shall go through the formalities of transferring the relationship between archives and social insurance in time, and the specific measures shall be implemented in accordance with relevant regulations.