After being admitted to work in a public institution, I want to return the old-age insurance I paid in the enterprise before.

First, institutions will soon be included in the scope of social insurance.

Second, the document [200 1] 13 issued by the state stipulates how to link the social insurance of enterprises with the pension of public institutions.

Third, without these four years of old-age insurance, you will lose four years of service in your life. It's not just about seniority wages, but also about annuities, promotions, benefits, promotions, professional titles, retirement, etc., all related to this.