Li Muyun feels that he is a failure. Three years after graduation, he still has a failed career, no love, little hope, and a boring life. He had lost hope in life without realizing where he had truly failed. Faced with failure, he lost himself and lived in depression. Cigarettes, alcohol, and the Internet have become his daily necessities. He also longed for miracles, but the boring and intoxicating life numbed his nerves. Now he is afraid of seeing everyone and the sun. He closed himself off, but also enjoyed solitude.