Legal analysis: go directly to the local labor arbitration institution and let it supervise and handle it. Employees can find the next job at any time after leaving their jobs, and the original company can ask them to handle social security transfer if they want to cooperate with the resignation procedures. It is really necessary to make up insurance during the period of resignation. If the company does not cooperate with you to handle the social security transfer, you can go to labor arbitration for consultation.
Legal basis: Article 50 of People's Republic of China (PRC) Labor Contract Law. The employing unit shall issue a certificate of dissolution or termination of the labor contract at the time of dissolution or termination, and go through the formalities for the transfer of files and social insurance relations for employees within 15 days.