How do Nanjing freelance photographers pay their own social security? Where can I apply for it?

First go to the Social Security Bureau to see if you can pay social security and how many insurances you can pay. If you are not satisfied, find a social security payment company to pay social security on your behalf. Nowadays, many freelancers work for social security payment companies. For social security payments, there is a company called Yi Social Security that is good. Just download their app, which is also called Yi Social Security. Thank you, if you have any questions in this regard, you can ask me at any time