Taking Xiang Yu's story and Dr. Dan

Taking Xiang Yu's story and Dr. Dan Ariely's new publication "foreseeable irrationality" as examples, this paper makes a fascinating discussion on seemingly irrational human behavior. In real life, we always keep a variety of choices. For example, parents let their children learn many kinds of talents. In the game, people often tangle with various choices and want to have every choice. Therefore, we spend a lot of time clicking to let them exist, but ignore other options with greater interests. As Dr. Dan Ariely said, "closing a door on an option is experienced as a loss, and people are willing to pay a big price to avoid the emotion of loss. Therefore, the most important thing is to learn to give up, learn to close the door, and choose the real value, because there will be better and more suitable door for you to open next. It's a must for everyone to learn how to make a choice at some time in their life, and to complete this choice with more concentrated attention and energy, I think there may be different happiness and satisfaction.