Yang jianbiao According to relevant information, Yang Jianbiao is the director of Yun 'an County Library. Yun 'an District Library is located in Yun 'an District, Yunfu City, Guangdong Province. Use children's reading rooms, book lending rooms and electronic reading rooms to carry out social popular science activities, and constantly improve facilities and equipment such as computers, cameras, video cameras, projectors and stereos. In addition to more than 2,000 popular science books, we have also purchased an all-in-one cultural machine, owned more than 3,000 e-books and 1500 periodicals and newspapers, and opened a mobile library to serve readers at any time.