In order to make the archives better serve the society, on May 5, the Ningbo Archives completed the opening appraisal of the archives in 1988, which is 30 years from the date of formation, and will be open to the society from May 5, 2019. The open archives involved 125 collections, a total of 958 volumes, and 8234 open entries. The content of the opening involves the establishment of institutions, appointment and removal of personnel, wages, labor insurance and welfare documents, various production, scientific research, reports, national economic plans, funds, capital arrangements, price working documents, various statistical reports, advanced deeds, advanced lists, and annual accounting reports. , Budget statements, etc. So far, the Municipal Archives has opened more than 51,000 archives to the public.

　　The public or organizations can hold legal and valid documents such as ID cards, work permits, student IDs, military officer IDs, or letters of introduction from their organizations, and consult and use them at the Municipal Archives.