More than 3000 yuan. According to the salary regulations of Jinling Library, the monthly salary of staff engaged in book management, document retrieval and technical services is more than 3,000 yuan, among which senior staff can get higher salary. Jinling Library is located in Binjiang Park,No. Leshan Road 158, Hexi New Town, jianye district, Jiangsu Province, adjacent to Nanjing Olympic Sports Center. It is a sub-provincial city library, a national first-class library and a national key protection unit for ancient books.