Microsoft (微软) announced that they would fire 50 editors in news and design, as it will use AI editors in the future. - According to Microsoft, AI could help to decrease the costs in labors, which may offset the drop in profits during COVID-19. - It will be risky to use AI editors, as it could not recognize some potential ethical issues. For instance, human editors could avoid violence on some websites. - The development of AI helps to promote some new platforms, and more and more people are using recommendations from algorithms to find information.