By reading It’s Not Misinformation. It’s Amplified Propaganda. We can get a closer understanding and experience of the extensive influence and powerful information dissemination ability of network social media. The influence of social media is inseparable from its powerful communication ability. We want to know how influential an event is, based on how few people know about it and are talking about it. Because of its powerful influence, we can understand the disadvantages and advantages of social media very intuitively. The article mentioned that online media has made society more democratic. In fact, the main reason is that online media is relatively fair, and any inconspicuous little person can publish his own posts and personal opinions on the Internet. Their thoughts will be noticed, and their voices will be heard by many. This makes our entire society feel like everyone has a fair say. Of course, social media has huge drawbacks. When people and government officials and entertainment stars find out that social media has powerful propaganda power, they will spend money behind the scenes to manipulate people’s true opinions expressed on social media. Many people’s scandals will be covered up because of this, and at the same time, some networks will use dazzling words to falsely attract traffic. This largely destroys the authenticity and fairness of online social media.