[Purpose/significance]The proposal of Metaverse stimulates the vitality of knowledge exchange and scien?tific research innovation in the field of university libraries,and provides new ideas for the reform and innovation of the service model of document information resou...MORE [Purpose/significance]The proposal of Metaverse stimulates the vitality of knowledge exchange and scien?tific research innovation in the field of university libraries,and provides new ideas for the reform and innovation of the service model of document information resources in university libraries.[Method/process]The art...