Xun Nine Grotto.
Without alarming anyone, Wang Chen quietly returned to the underground cavern.
Xun Nine Grotto was adjacent to Xun Seven Grotto and was one of the several grottoes he had previously visited.
These two grottoes were actually not much different, both decrepit and filthy, harboring a large number of common folk.
Wang Chen's return to Xun Nine Grotto was not because he had developed an interest in it.
Instead, he planned to delve deeper into the preceding Yin Wind Cave for investigation!
Last time Wang Chen came here, it was by chance; he did not enter the secret passage leading to the Yin Wind Cave but only took a distant look.
He had also encountered a few short-sighted wandering thieves trying to rob him.
After returning to the Heavenly Master Pavilion, Wang Chen had people collect information relating to the Yin Wind Cave.
