The Peerless X-Ray Divine Emperor

Lu Yu, the eldest legitimate grandson of the third generation of the Lu family, a thousand-year-old clan in Yanjing, was extraordinarily gifted and unrivaled in the world. At a young age, he reached the Grandmaster realm at fifteen and the Heavenly realm at eighteen. He was the most promising young member of the Lu family to reach the Divine realm, but an unexpected upheaval stripped him of his cultivation and sent him plummeting from glory. His family abandoned him. Having always lived high above others, he had never been so wretched. Disillusioned, he leaped from the fiftieth floor of a high-rise, only to be saved by an immortal traveling through Earth. After leaving Earth, he spent a mere thousand years cultivating into an unparalleled Emperor Immortal who traversed three thousand worlds!

After being ambushed by an enemy and dying while exploring an ancient secret realm, he unexpectedly was reborn on Earth, a thousand years in the past.