Lu Yi was trapped in an infinite loop for one day. He tried every way to die and found that tomorrow never came. He spent ten years learning all skills, from languages to fighting to hacking. He became the most versatile person in the world, but he still couldn't escape this day. Until one day, he met another person who was also trapped in the loop. The man looked at him and smiled and said: "You know what? I have been in the loop for thirty years. Thirty years ago, I also met a person who taught me everything. Now, it is my turn to teach you."
