My Clan Faces Extinction, but This Emperor in His Twilight Years Lives Again

[Satisfying power fantasy] [System] [Invincible] [Decisive and ruthless] [No female lead] Hundreds of thousands of years ago, Su Tian transmigrated to the Kunlun Realm. He swept aside all opposition and ultimately attained the Great Emperor’s Dao. Alone, he suppressed the peerless geniuses of his era, slaughtered the foreign races until they dared not invade, and made the forbidden zones afraid to emerge. In the end, he chose to suppress the forbidden zones all by himself. Ten thousand years passed. He had reached old age, yet his clan nearly faced annihilation. With the arrival of the System, Su Tian is reborn into a new life. He sets out once more to seek immortality and tread the path to becoming an immortal! Those who bully my clan: die! Those who stand in the way of my ascension: die! Tens of thousands of years later, Su Tian alone becomes the Immortal Emperor of the Imperial Pole. Standing above the river of time, he looks back and finds no one behind him. He alone has stood supreme through the ages!