Social security is a unified management, which is divided into two accounts, one is a unified account and the other is a personal account.

Most of the expenses paid by the unit enter the overall account, only a small part enters the employee's personal account, and the part paid by the individual enters the personal account.

In the future, this overall account will be reflected through pension and medical reimbursement.

For example, in retirement, there is a formula for calculating pension: the sum of overall accounts *20%+ individual accounts *1120, which is obviously directly related to social peace and the amount paid by individuals.