First, open the homepage interface of Alipay.

Then, in the home interface, click more options. Recently used city service options.

If you haven't used it before and the recent use doesn't show, then you can go to the convenience life option, find the city service option, and click.

Choose your city, then choose the service hall, find social security, and click enter.

Then you can see that there are many functional options about social security on the online service. You can choose the option you need to query.