An interaction method, an interaction device and an interaction system for remote consultation are provided. The interaction method includes: acquiring a remote consultation request; creating a consultation group based on a real-time audio and video cloud service interface, and recording the remote consultation request in a database; generating a consultation token based on patient information in the remote consultation request in the database and attribute information of the consultation group, and recording the consultation token in the database; and sending the consultation token in the database to a first terminal and a second terminal, and performing an information interaction by the first terminal and the second terminal based on a user datagram protocol in response to the first terminal and the second terminal entering the consultation group according to the consultation token.