When Lin Wan woke up, he was dragged into a terrorist system called "Egg Boy Party" and became Dream Weaver No. 07. There are no players here, just "real people" trapped in Eggman's shell. In the name of "judgment of sinners", the system puts them into carefully designed levels and collects fear and despair as energy. Lin Wan's mission is to continuously design more efficient and cruel "death games". From visual traps to psychological manipulation, from group betrayal to the collapse of hope, she gradually masters the structural laws of fear and approaches the edge of collapse step by step. It wasn't until she saw a real human eye under the broken shell during a level test that she fully understood that this was not a game, but a massacre. When his cognition was shattered, Lin Wan began to reversely exploit the system rules, burying a way out of the "qualified design", hiding loopholes in the fear structure, and trying to save people without being noticed. At the same time, she came into contact with the secret information left by the former Dream Weaver, as well as fragmentary clues about the "cradle" at the core of the system. On the other side, an abnormal existence appeared among the players - a raven. He can hear the "frequency" of the system, analyze the rules, crack the levels, establish order and trust on the edge of death, and gradually become a key variable in leveraging the system. Designers and players, the internal and external lines quietly intersect. In this world that feeds on fear, the system wants despair, but Lin Wan is trying to leave a weak "life" while creating despair. When loopholes are discovered, rules are torn apart, and the truth gradually emerges - she must make a choice: continue to be the most perfect "hell designer", or destroy this paradise with her own hands.