There was an unimpressive rock mountain in the Natural Law School. Piled up by rocks, it was far from an agreeable landscape. It also didn't have abundant spirits of the universe.
However, this was where the center of the school, the Palace of the Natural Law, was located.
The Palace of the Natural Law was situated inside the rock mountain. There was no entry from the outside.
The Medicine Elder came in a hurry. His elder token had started to radiate when he was about five meters away from the rock mountain. And then he vanished.
He appeared in the Palace of the Natural Law in a second.
Although called a palace, it was actually a vast dark space, with a giant tree emitting a green radiance, so that one could only vaguely see.
The Medicine Elder was looking at the tree with a serious expression. He didn't even dare breathe too hard.