I Came from Primordial Antiquity

He has lived for eternity without dying, born in the primordial age, grown through the age of sages, risen during the age of darkness, and reached the pinnacle in the age of emperors. He is the hidden hand behind the ages and a forbidden existence, a butcher of the Nine Realms and a savior of all living beings. He once ushered in the dazzling age of emperors and brought glory to humanity; he also ascended beyond the Nine Heavens, striking terror into the hearts of emperors and gods alike. He even fought his way to the end of the world and returned alive. Even Immortal Emperors give him a wide berth. People throughout the ages judge him as they will, but he just smiles and lets them. He has only one goal: fight all the way to the end of the world and kill that damnable Heaven! Through age after age, he raised countless disciples, one Immortal Emperor after another, until at last he escaped the control imposed on him.