In this world, Zhang Yi must shuttle between different dungeons and complete various arduous tasks. Each copy is an independent small world with unique background settings, rules and challenges. From ancient castles to future cities, from magical forests to technology laboratories, Zhang Yi is constantly exploring himself and tapping his potential while completing tasks. As the story progresses, Zhang Yi gets to know a group of like-minded partners, each of whom has different abilities and specialties. With the cooperation of the team, they faced various difficulties and challenges together, and gradually grew into an invincible collective. However, the secrets hidden behind the copy and the true purpose of the endless trials have gradually surfaced, which is thought-provoking.
