After a few years in the headlines, I found a phenomenon that there are two kinds of people who have thinking in their names or who advertise thinking in their self-introductions and think independently, one is pure public knowledge, and the other is brainwashed into having no ability to distinguish, no position, no black and white, as long as they have different views from most people, they can imagine themselves as a lone traveler who is drunk and awake in the whole world. One of these two is hateful and the other is pathetic.