The opening hours of Longgang Library are 9:00-2 1:00. According to official website who inquired about Longgang Library, the opening hours of Longgang Library are from 9: 00 am to 2 1 am every Monday to Sunday and from 9: 00 am to 18 am on holidays. On some special holidays, such as National Day and Dragon Boat Festival, the opening hours of Longgang Library will be adjusted. The specific opening hours can be found in official website of Longgang Library. Longgang Library is a fully funded public welfare institution directly under the Culture, Radio, Film, Tourism and Sports Bureau of Longgang District, and a national first-class library. It adheres to the purpose of "reader first, service first", builds a public service brand around the mission of "providing reading, guiding reading and publicizing reading", makes great efforts to build a public cultural service system, and constantly introduces special service projects and innovative measures to protect readers' basic cultural rights and interests.