How does Guangzhou social security update itself?

First of all, medical insurance will not be invalidated. The premise is that you bought social security in Guangzhou two years ago, and now you still buy social security in Guangzhou (if the new unit buys it for you in Guangzhou). Those who are not registered in Guangzhou do not need to apply for unemployment certificates (unemployment certificates are only valid for workers registered in this city). If it is a collective account in Guangzhou, you need it. Specifically, it is necessary to ask whether the talent market you are affiliated with belongs to Guangzhou collective account (that is, whether the account is affiliated with the talent market, and if so, you should have a red labor manual at hand).

If you are not registered in Guangzhou, the new company can buy social security for you directly. Specifically, you need to provide a labor contract (this new company will prepare it for you), a copy of the first page of the household registration book and my page, an ID card and a copy, and a copy of the highest education (this may not be needed? ) bareheaded photos of floating population and proof of marriage and childbearing.

I wish you a happy job! Everything goes well!

Medical insurance will not be invalidated, and you can still use the personal balance stored in it. As for the treatment of 300 yuan in the inpatient/critical illness fund or even the designated outpatient clinic, he can only enjoy it next month after renewal of insurance. You need to apply for an unemployment certificate or get your own labor manual (red notebook) or above before you can renew it. If the talent market charges you a management fee, they can help you with the relevant documents, except for the marriage and childbirth certificate, which you should go to the corresponding street office.

I hope I can help you!

Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.