Mortal: Fellow Daoist! May I borrow your essence for a moment?

He awakens to find himself in the mortal world, bearing the same name as Li Feiyu. Faced with the world's insurmountable challenge of cultivation due to the lack of spiritual roots, Li Feiyu is born with a demonic art—the Devouring Heaven Demonic Art! Thus, a supreme demon who will shake the three realms is born. Years later, when Li Feiyu stands at the pinnacle of the world, a mere utterance: "Fellow Daoist, may I borrow your origin?" is enough to tremble the three realms!