In one aspect of the invention, an interactive method of a mobile device and a television for displaying content on the mobile device according to that displayed on the television and/or controlling the television by the mobile device includes searching a television in a network initiated from a mobile device and establishing a connection of the mobile device to the television, obtaining media information of content currently displayed on the television, obtaining basic information and a related content resource of the media information from a cloud server, and displaying the basic information and the related content resource of the media information on an interface of the mobile device.