Social security was postponed by the company, and now it's New Year's Eve, but the company asked me to make up the money I didn't pay last year in full. What should I do?

This kind of thing belongs to the dilemma. If you make up the unpaid pension insurance according to the requirements of the company, you will lose money, because the money should be paid by the company. If you don't comply with the company's requirements and apply to the local labor and social security bureau for labor arbitration, the labor arbitration will safeguard your legitimate rights and interests and rule that the company is responsible for paying the owed endowment insurance, but the consequence may be that the company finds an extremely "reasonable and legal" reason to terminate you.