Dear Spirit Stone

(Traditional cultivation + slight cheats + imagination + strategy + a bit of fun, not brainless. The climax is after chapter 30. The cheats appear about a hundred chapters later. It's a bit brain-burning. If you mind, don't come.) Lu Yunsheng accidentally traveled to the world of cultivation, and there was only a grocery store that was about to go out of business. Let's see how he reaches the top step by step.