Not long ago, the urban study in Wenzhou was renovated again. Unlike before, this time it is in metaverse space. The newly launched "Smart City Study" digital reform project of Wenzhou Library has created a virtual space for urban study based on precise mapping of digital twins. Originating from the urban study in Wenzhou, taking advantage of new technologies such as AI intelligence and metaverse, this is just a microcosm of the digital and intelligent upgrade of reading services in Wenzhou City Library in recent years: "Book Fragrance Door Delivery" breaks through the "last mile" of reading services, achieving zero distance borrowing for readers; The "Ouyue Memory" historical and humanistic knowledge service application "breaks down into pieces", allowing readers to search for Wenzhou's unique historical and humanistic resources that were originally scattered in various places with one click; Comics, live streaming, and 3D virtual anchors are "brain opening", Narrowing the Distance between Libraries and Readers... Zhang Qilin, Director of Wenzhou Library, said: Libraries should not only be satisfied with becoming a popular background wall for taking photos and checking in, but should always prioritize promoting the 'comprehensive embedding' of reading into citizens' lives. In recent years, Wenzhou City Library has been promoting digital reform through 'digital intelligence empowerment, internet sharing', and using 'technology+services' to reshape the digital reading ecosystem in the city, and has achieved initial results The 'Book Fragrance Door Delivery' is really convenient! Tell the staff about the books you want to borrow, and you can quickly go online to borrow them without having to make a trip. In fact, I haven't read many books in the library this year, but in 2022, my family will borrow no less than 100 books. "" N reasons for liking a library: spacious seating, satisfactory cafeteria, and all the study rooms in the city can return books. 'Book Fragrance Door Delivery' is convenient enough ... These are the messages left by readers on the WeChat official account of Wenzhou Library. Starting from 2021, Wenzhou Library will establish an integrated innovative service model of "Book Fragrance Door Delivery" - "Online+Offline", and explore the "Library+O2O Platform+Logistics" service model. In 2022, the "Book Fragrance Door Delivery" has provided a total of 6820 services and lent 26000 books. The Wenzhou Library's "Ouyue Memory" historical and humanistic knowledge service application utilizes various carriers such as digital literature, audio and video, images, and texts to set up multiple classifications such as "Wenzhou Local Characteristics", "Wenzhou Ancient Relics", and "Literature and Works Catalogue". Entering the interface, the ancient and modern cultural landscape of Wenzhou area is immediately visible at a touch. Readers can not only search through time and space dimensions, but also through topic categories such as "celebrities" and "works". Older readers can also use the "senior version" to achieve convenient reading. For experts in the cultural and historical circles of Wenzhou, "Ouyue Memory" solves the difficulties and pain points of insufficient display of local culture and tourism resources in the past, difficulty in utilizing relevant ancient books and local literature, and inability to retrieve data related to various thematic databases with one click. Due to the platform's unrestricted access to the public's collection of ancient literature data, "Ouyue Memory" has become an important platform for scholars from all over the country to study local culture in Wenzhou. Since the beginning of this year, the number of views of "Ouyue Memory" has exceeded 322000, and among the same type of data resource libraries in the province, the number of views is far ahead. In Zhang Qilin's view, the most important aspect of library digital resources is to "utilize