When it came down to it, Di Tou's understanding of space wasn't enough for him to leap a hundred kilometers by tearing or jumping through space, much less escaping through different realms or worlds. Although his understanding of space was increasing by the day, as he could see in his progress creating Spatial Rings and the such, the process of teleportation, or jumping through space was a different school from that of stablizing space and creating Spatial Rings, so it would be a hard ask for him to transition his knowledge in one aspect to another, espetially without a proper tutor.
This wasn't even to mention the strange properties of the Shattered Moon World, which would certainly cause a bit of a disruption, as the moonlit platform's influence would change everything up.
