The anti-monopoly wave of global Internet platform in 2020 ends the relatively free of the Internet，bring it into a new stage of strengthened supervision，and will lead to a multi-coordinated governance process. This historic inflection point is not only a major adjustment and reconstruction of the long-term one-way monopoly of the Internet platform and abuse of digital space power，but also a competition based on their institutional innovation ability among China，the United States and Europe. In 2020，with the global outbreak of COVID-19，the Internet，as a key infrastructure of society，will be deeply embedded in all levels of human society. That accelerates the process of reshaping the power structure and social development.