The mobile application "LibraryCEO" launched by Zhiliang Technology Co., Ltd. enables library services to enter a new mobile field, providing readers with 24/7 service regardless of where they are, as long as they have mobile devices and networks. After the LibraryCEO can be used immediately, through the intimate reminder notification of "LibraryCEO", readers can not only receive the latest news of the library at any time, but also grasp the time limit of borrowing, which greatly reduces the chance of overdue books.The "LibraryCEO" mobile app offers several features including:* Login and manage multiple library accounts* Can be used as a library card* Search, make appointments and renew library materials* Browse new books* Browse recommended books* Borrowing the Dragon and Tiger List* Browse and participate in the discussion area* Browse information grid* Browse my files* My favorite resource (collect your favorite book items)* Book review management can (browse and write book reviews)* Receive overdue notification* Receive library messages* Browse readers for borrowing* Browse readers fine records* Browse reader reservations* Browse readers payment records* Scan ISBN barcode to search for books in the collection* Support for multiple functions such as Google Single Sign On (SSO)