65438+February 2007 65438+April. The website of China Digital Library was founded and operated by the National Library of China, and its official launch date was June 5438+February 65438+April 2007. This website is a digital, open and public library, with a large collection of digital literature resources, including books, periodicals, newspapers, maps, ancient books, audio-visual materials, microform materials and other literature resources, which can be inquired and used for free. With the passage of time, China Digital Library has continuously enriched and improved its collection and service content, and has gradually become one of the digital academic resource platforms widely recognized and valued by academic circles, library and information circles, education circles and cultural circles at home and abroad.