Tian Caicai, a young girl who lost confidence in society when she first entered society, chose to commit suicide, but was rescued by a mysterious man. She originally thought she was lucky and could marry the CEO and reach the top of her life. However, she was unexpectedly tricked into working as a game tester at S Game Company. Here she gained a bond that she had never had in half her life. At the same time, this job was full of weirdness. As her companions disappeared one after another, the truth gradually emerged. Illusion and reality alternated. Where is the real world...