I paid medical insurance in Weifang before, and I paid medical insurance in Qingdao without cancellation. Alipay electronic certificate shows two insured places. Can Qingdao use medical insurance?

If it is employee social security, it cannot be cancelled. When you retire, you just need to combine the social security years of the two cities. If you cancel, you will suffer a big loss. Because social security is the cumulative payment period, the longer the payment period, the more wages you will receive when you retire. As for medical insurance, it is also the cumulative payment period. It takes 25 years for men and 20 years for women. Now the place where medical insurance is paid can be reimbursed.