Superstar Group, established in 1993, is the world's largest provider of Chinese digital book resources. Superstar eBooks, also known as Huayi eBook Database, encompass 22 major categories according to the Chinese Library Classification system, suitable for university-level electronic books. The books are available in PDF format, supporting online reading with a favorable reading experience; they are also accessible via a PC client. 

Currently, our library's collection has reached a total of 310,000 titles, covering various academic disciplines. We offer a bibliographic search function, supporting direct searches by title, author, catalog, and full text, as well as facilitating secondary searches to enable readers to conduct more in-depth inquiries into the required electronic resources.