How to handle the social security passbook?

Legal analysis: 1. When an employee joins the company, the company personnel pay social security to the employee. 2. To increase social security personnel, you need to submit the increase online. After the online approval is passed, the personnel will take the information to the site for review. 3. After the approval, the social security center will give the new employee a social security card, and then the medical insurance passbook will be mailed to the company's registered place (in general). Please check it carefully. 4. If you don't receive it, you need to go to the social security center for consultation (in general).

Legal basis: Article 23 of the Social Insurance Law of People's Republic of China (PRC), employees shall participate in the basic medical insurance for employees, and both employers and employees shall pay the basic medical insurance premium according to the provisions of the state.