The World in a Square Inch: A Mortal's Transmigration and Storage-Ring Cultivation Journey

After dozing off in the library, Lin Yin opened his eyes to find himself in a desolate village in Lanzhou, a lonely boy with no one to rely on. Just then, mysterious dark markings appeared in his palm, unlocking a storage space measuring only a few feet across. But this space was no ordinary one: it could preserve and store items, and time inside flowed at roughly the same rate as in the outside world.