This year's social security fund budget revenue and expenditure is negative, which is caused by the epidemic in recent years. The unemployment rate is high, the number of insured people is small, the insurance companies paid by enterprises for employees are gradually decreasing, and the expenditure is unbalanced. Coupled with the birth peak in the sixties and seventies, these people have reached retirement age, and it is normal for the social security fund budget to have negative income and expenditure this year.