随着技术、终端、网络的不断发展，传媒内容、传播渠道的稀缺性被打破，形成

With the continuous development of technology, terminals, and networks, the scarcity of media content and communication channels has been broken, resulting in unlimited transmission; content production has been greatly enriched, resulting in unlimited production; the ensuing demand requires that the virtual network and the physical The effective combination of the Internet and the establishment of a new service system form unlimited services. All this leads to broadcast media

With the continuous development of technology, terminals and networks, the scarcity of media content and communication channels is broken to form unlimited transmission, content production is greatly enriched to form unlimited production, and the resulting demand requires the ability to effectively combine virtual and physical networks to build a new service system and form unlimited services. All this led to the broadcast media

With the continuous development of technology, terminal and network, the scarcity of media content and communication channels has been broken, forming unlimited transmission; content production has been greatly enriched, forming unlimited production; the subsequent demand requires the effective combination of virtual network and physical network, building a new service system, forming unlimited service. All this leads to the broadcast media<br>