Information Bridge Introduction: The Information Bridge exhibition area takes the development of information technology as the main line, and takes the knowledge, application, and research hot spots of information technology as the knowledge chain, mainly focusing on "changes in communication methods" and "e-network sentiment" "Depth", "Information Security", "The World of '0' and '1'", "Brainstorming", "Reality and Fantasy" and "Elf", through the collection, processing, storage, It displays five aspects of transmission and output, explores the rich and colorful information communication behaviors and methods of human beings, and feels the important aspects of information technology such as computer technology, digital technology, communication technology, and network technology.