In the post-epidemic era, intelligent technology permeates people's daily lives, ranging from artificial intelligence technology, big data, real-time positioning applications, to health codes, forehead temperature guns, self-service terminals, intelligent throat swab sampling robots, etc., these intelligent technologies play an important role in the prevention and control of epidemics and the operation of the economy and society.

This work adopts H5 interactive form and immersive interaction to restore the process of a college student returning to school smoothly, reproduce the application scene of intelligent technology in life, and let users understand the role of intelligent technology in life and epidemic prevention and control. In addition, popular science commentary is inserted into the interactive animation in the form of data visualization to enable parents, students and other main users to better understand the efforts made by the government, schools and enterprises in fighting the epidemic.

The smooth return of tens of millions of college students shows China's advanced nature in fighting the epidemic, implementing prevention and control, and building a strong country in intelligent science and technology. This work is suitable for dissemination on the media platform. It can not only play a role in popularizing science, but also stimulate the national action of self-defense and self-control of every citizen. It is of great significance. In the process of building a well-off society in an all-round way, intelligent technology will also play a greater role.