Lu Li transmigrates into the body of an entry-level disciple in a notorious demonic sect, equipped with a unique martial arts cultivation system. Once he learns any technique, it cultivates itself automatically! However, there is a catch. His demonic techniques demand evil deeds to progress: his Blood-Devouring Demonic Art regresses because he hasn't consumed human blood, and his Bone-Crushing Palm stalls because he only kills livestock. Faced with these bloodthirsty demands, Lu Li has no choice but to take an unconventional path. Inside the heart of the demonic sect, he begins cultivating orthodox, righteous techniques. Utilizing the knowledge of his past life, he uses the Tao Te Ching to upgrade Daoist arts and the Heart Sutra to elevate Buddhist techniques. Watch as a demonic disciple paves his way to becoming the ultimate Buddha Emperor!