Stories in the Dust

While others fight over treasures and opportunities in the cycle of reincarnation, vying to rule the world and become number one, I do just one thing: travel through the myriad heavens and dissect the rules of every world.

Jiang Xin has the power to rewind endlessly. After spending a thousand years on Earth, he unified the four fundamental forces, made up for every regret, gave his family a peaceful life, and helped his childhood sweetheart find happiness.

With no attachments left in the mortal world, he sends his avatars into countless realms.

Observe, analyze, record, study. As for getting involved, that's just a side benefit. Whenever he dies, time rewinds and he starts over, while his memories and knowledge remain forever.

From the blood and vigor of high-martial worlds and the will of martial artists, to future technology, the laws of magic, and the rules of the uncanny...

He seeks neither godhood nor dominion. He only wants to reach the one who stands before him.

[Infinite worlds + pure scholar protagonist + subverting expectations + no harem + immortal through rewinding]