Jiaxing social security and Shanghai medical insurance

I can't. Jiaxing belongs to Zhejiang, and it is inter-provincial with Shanghai, so it can't be used in Jiaxing. Unless you are hospitalized, even so, you need to issue a referral certificate in the designated hospital of Shanghai medical insurance for referral filing, so that you can immediately settle the medical insurance in different places when you are hospitalized in Jiaxing.

If you have any other insurance questions, please come: protect more fish and talk about insurance.