Others have been saying that this society is very realistic. In fact, society is so realistic. He has no life and cannot think. What is realistic is the people living in this society. When I see others clearly, I also recognize myself. I have been hurt and hurt others. Maybe it is like the old man said, there is God's will in the dark. My story, your story, everyone's story is different, but we will all experience growth, gain love, and enter marriage. In the end... Will our ending be the same?