How to handle personal social security agency in Shenzhen, where is it cheap?

This depends on whether you are a native of Shenzhen. If you are a native of Shenzhen, it is very simple. Just pay it directly to the social security bureau. If you are not a native of Shenzhen, it will be more troublesome. There are still many ways. For example, you can find a company with good friends, but it must be in Shenzhen, which is still complicated. Then you can find a special company to pay the bill. The cost depends on how you choose. Of course, the simplest and cheapest way is similar to worry-free insurance. I hope I can help you, and I hope to adopt it!