The rise of the clouds in September

He was a unique existence in the Primordial World. He was clearly stained with blood when he was born, but he became a good person. Unfortunately, he died in the end. Now that he had been reborn, he had broken through the boundaries of the world and wandered in one world after another. Could he find his true self? (This book is not a harem, please do not enter if you do not like it.)）