How to transfer social security from Jiangsu to Shanghai?

You went to work in Shanghai from Jiangsu, and a work unit added your personal account of social endowment insurance to the endowment insurance office of the local people's social security bureau.

Then you can apply to transfer your social pension insurance in Jiangsu to your personal pension insurance account in Shanghai.

So your social endowment insurance in Jiangsu will be transferred to Shanghai.