Being caught up in an infinite monster train with a mortality rate of 99%, there is no system, no superpowers, and the beginning is a fatal "flesh and blood carriage" rule kill. As a forensic doctor with hyperamnesia, he is extremely calm. With his absolute memory and thought palace, he crazily deduced death ten thousand times in his mind, clearly dissecting all the loopholes and weird weaknesses in the rules. While other players were still trying to survive in fear, he was already holding a scalpel and walking towards the rule makers with a smile. Next stop, "Eternal Night Lunatic Asylum". When ghost stories come to reality, who is the real monster?