In today's society, many people get information through social media. All the news we follow, big and small, is spread quickly through social media. And we are connected with each other without distance through social media.Because of social media, our distance from the world is also shrinking. We can see a small thing happening anywhere in the world, maybe the story from a tiny village. How wonderful it is. We can also read the views of people in many different places, living in different environments, but all coexist and communicate on the Internet. Our souls and minds can change dramatically because of the connectivity that social media brings. Moreover, the most important thing is that social media allows us to know the details of the lives of others. We can trace each other's lives without interrupting them. This is a very big shift in human interaction. So l think we really undergoing a "social media revolution".