The old library of Guizhou University of Finance and Economics was established in 1958. Focusing on the talent training needs of the school, this paper practices the characteristics of modern digital library and provides the school with a document resource information guarantee system. 1 The library of Guizhou University of Finance and Economics is the book resource center of Guizhou University of Finance and Economics and an ideal place for all teachers and students to obtain learning resources. This library is one of the largest libraries in Guizhou Province. At present, the library of Guizhou University of Finance and Economics refers to the new campus of Huaxi University Town by default, with an investment of about 200 million yuan and complete facilities.