Chapter 20 - The Nine Seals

It was extremely obvious that this cave had been dug out artificially. It had been dug out in an extremely methodical manner, and various markings that looked like fish scales could be seen on the walls. There were also some diagrams and some writing that had been left behind on the cave walls, and the cave itself emanated a strange intent that felt like flowing water. Ji Ning couldn't help but be affected by the cave's aura, and his heart became quite calm as well. Ning was in no rush to...