One day, a bloody countdown suddenly appeared around the world. When the number reached zero, tens of thousands of people were transported to another world to participate in a "weird game." Li He discovered that each copy was like a carefully designed death puzzle, and one had to observe, reason and even cheat the rules to survive. As he progressed through the level, he gradually realized that the game was related to "the fire where his parents died twenty years ago, and the final reward may be a terrifying truth that subverts reality."
