Virus Evolution

At present, each of us wears a mask when we go out, because we are afraid of contracting the virus. At the same time, on the Internet, our work is carried out in an orderly manner. The media, third-party platforms, and advertisers constantly feed back and monitor each other's data, also because they are afraid of being infected with a "virus". The two viruses are different, but they lead to the same goal by different routes.