Introduction: Su Ming transmigrates into the Three Thousand Great Worlds and becomes the Demon Emperor鈥檚 heir of the Infinite Demon Domain!  He awakens the Ancient Supreme Demon System, as long as he completes system missions, he can obtain primordial treasures, divine weapons, and imperial artifacts, rapidly increasing his strength, plundering the myriad realms, and sweeping through all opponents with absolute dominance!  Ding! Congratulations, Host, for successfully conquering the Empress! Reward: *Primordial Ancestral Dragon鈥檚 Heart Blood!Ding! Congratulations, Host, for successfully plundering the Taiyi Holy Land! Reward: The Primal Truth Scripture!Ding! Congratulations, Host, for sweeping through the Beidou Star Domain! Reward: The Demon Ancestor鈥檚 God-Slaying Spear!A few years later, Su Ming has grown into an unprecedented supreme demon lord!He stands at the pinnacle of martial arts, suppressing the ancient titans of all realms!  With a mere wave of his hand, sacred mountains and divine lands collapse; with a casual laugh, he slays Buddhas, beheads gods, and massacres immortals!  Ancient divine beasts serve as his mounts, the Demon Sovereign Zhonglou is his servant, and the Guanghan Fairy is his maid!  Unrivaled in elegance, his demonic might shakes eternity, across the myriad heavens and boundless stars, he alone reigns supreme!...