Wu Sa woke up one day to find that he had transmigrated. He thought he was on another Blue Star, but it turned out to be a cultivation world in the Age of Declining Dharma!
Fortunately, he was born into a great family: a Shu Mountain immortal maiden was his master, Kunlun elders called him by his nickname, he could take whatever he wanted from the Taiyi Immortal Sect's treasures, and the Saintess of the Gu Tribe personally planted a Gu worm in him!
Not only was he surrounded by powerful figures, he also awakened the Illustrated Compendium of Demon Slaying. As long as he slew demons and vanquished evil, he would receive rewards!
This reborn life set Wu Sa, who had never aspired to much, on a path he had never imagined: slaying demons, vanquishing evil, and carrying out Heaven's will!
He roamed the four seas, slaying every fiend, and crossed a thousand mountains, wiping out hordes of demons!
"Demons! I want you to help me cultivate!"