As soon as Meng Chuan traveled to the fantasy world, he was captured by the Demon Sect and forced to work as a menial disciple in the herb garden. Fortunately, he had successfully activated the deduction system! But what did it matter? The Demon Sect was fraught with danger, and life was always in danger. No matter how talented or skilled you were, a single mistake could turn you into a pile of bones. Only the one who survived to the end was the true winner. Meng Chuan was determined to be a sly old man who lived in seclusion. As long as he was surviving enough, no one could defeat him. But he never expected that while surviving, he would actually become the Demon Emperor...