The path of cobblestones behind him was exactly the same as when he had arrived.
Ning Cheng breathed a sigh of relief, now certain that this was indeed a teleportation passage. Upon his return, he just needed to step on the cobblestones to teleport out.
It wasn't until then that Ning Cheng took the opportunity to observe his surroundings. The area was vast and empty, resembling an open square rather than a grand hall.
However, Ning Cheng quickly confirmed that this place was indeed a grand hall, devoid of any traces of the starry sky. The hall seemed boundless, with even the ceiling at an unknowable height.
At this moment, more cultivators were continuously teleported in, not far from where Ning Cheng stood. These cultivators quickly scattered, rushing deeper into the hall.
Avoiding these newly arrived cultivators, Ning Cheng set up a concealed teleportation array not far from the exit before proceeding into the depths of the empty grand hall.
