Ling Yan Senior Research Librarian, Director of the Library of Law School, Wuhan University. Ling Yan graduated from the Specialty of Library and Information Science in Wuhan University in 1983. Master of Library and Information Science . She has engaged in Library and Information Science over 30 years. She has written and co-authored 5 books, published over 20 research papers on core journals in Library and Information Science. Her research interests are the construction and sharing of literature resource in law library of university, subject services, and law literature retrieval and utilization.