What does the social security bookkeeping principal of 2000 yuan mean?

The social security bookkeeping principal of 2000 yuan refers to the personal account principal in the endowment insurance, which is the amount of endowment insurance paid by individuals.

The total amount of social security bookkeeping principal and interest is the total amount of endowment insurance accounts. When an employee retires, his/her personal account pension in the month of retirement is calculated by dividing the total amount stored in his/her personal account by the number of months (195 for 50 years old, 170 for 55 years old, 139 for 60 years old, and no longer unified as 120). Personal account pension is an important part of basic pension in the reform mode of combining social pooling with personal account.