Hangzhou Library: Located in Hangzhou, Zhejiang Province, 1958, Hangzhou Library was established. In the mid-1980s, I moved to Huansha Road. 20 10 was identified as the second batch of "national key protection units of ancient books" by the State Council. It has 2.8 million books, audio-visual documents and database resources, and has gradually formed a collection system featuring literature, history, philosophy, art, law, tourism, economy, education and music. Zhejiang Gongshang University Library: Located in Hangzhou, the capital city of Zhejiang Province with beautiful scenery, it was renamed Zhejiang Gongshang University with the approval of the Ministry of Education in 2004. With a total collection of 4.23 million books, the library has complete service functions and can provide readers with multi-type and multi-level services such as book borrowing, reference consultation, interlibrary loan and document delivery. Library of Hangzhou Normal University: Founded in 1978, after decades of development and construction, the library has a total area of about 50,000 square meters, with more than 950,000 copies of paper books/kloc-0, more than 2 million electronic books and more than 90 Chinese and foreign databases. This is a large modern library with advanced art and science.