Su Chen traveled through the Cangxuan world and became a low-level demon cultivator of the Ten Thousand Demons Sect. The way of demonic cultivation requires plundering the essence of heaven and earth, seizing the vitality of all things, and killing all living beings in order to achieve the great path. However, it was ruthlessly crushed by the human race and the way of heaven. The righteous sects even attacked in groups. Once the Ten Thousand Demons Sect was destroyed, Su Chen was in a desperate situation. On the verge of death, he accidentally activated the ancient blood mirror and broke into a doomsday planet where zombies were rampant. There are endless zombies here, and the blood sacrifice not only brings down the sins of the human race, but also causes golden flowers to fall in the sky, the sky to glow, and immeasurable merits to automatically add to him, helping him to eliminate disasters, reduce his luck, increase his luck, and advance his cultivation by leaps and bounds! In the past, the demonic cultivators who slaughtered mortals and were punished by heaven now use zombies as their food and have become a heaven-defying existence with merits and virtues. The righteous Tao was frightened when he heard it, and the Heavenly Tao was restrained when he saw it. From then on, Su Chen embarked on a path of merit that belongs exclusively to demonic cultivation, and vowed to use the blood of doomsday to create a demon of merit that no one in the Cangxuan world can match!