Between 5000 and 7000 yuan. According to the information of China Travel Service. Com, the provincial library is a career establishment, and the retirement fee of the staff of public institutions after retirement is calculated and paid according to a certain proportion of the sum of post salary and salary scale salary before retirement, of which 90% is paid for working for 35 years, 85% for working for 30 years but less than 35 years, and 80% for working for 20 years and less than 30 years.