The end of the world is coming, and strange copies tear reality apart. The moment Su Wan broke up with her online dating partner, she was drawn into the "corridor of reincarnation." Nine people are trapped, the rules are deadly, and there is even something behind the scenes. When she was desperate, a passerby in black who always came to help silently made her full of doubts. When she finally got the key, she was shocked to find that the mysterious passerby was her online boyfriend Xie Heng, whom she had never met before. And he is actually the ultimate BOSS of this dungeon world.
