I used to work in Jishou, and the company bought endowment insurance for half a year, but there was no social security card at that time. How to extend the warranty when working in Changsha now? Thank

I used to work in Jishou, and the company bought endowment insurance for half a year, but there was no social security card at that time. How to extend the warranty when working in Changsha now? Thank you for your advice. Jishou has two social insurances, one is state social insurance and the other is municipal social insurance. Look where you paid the social security. State social security is in the second primary school, and municipal social security is next to Ganzhou Land and Resources Bureau. Neither social insurance is online. I can't find it online. If you plan to live permanently in Changsha, you can go to social insurance to transfer the pension relationship to Changsha. If it's just work, you don't have to transfer. You don't have to pay it there. You can pay in Changsha first and then come back.