Guo Wutao heard the news and immediately linked all the information together, no wonder there had been such a sudden increase in rat monsters.
He found Su Han, who was controlling the Angel Envoy to fuse with the corpses of rat monsters, and told him about the tunnels.
Su Han's eyebrows furrowed slightly as he said, "Let's go and see."
The group walked out from the mountain hollow to a wasteland about three hundred meters away. Crystals from the Lamp Tree had been placed nearby, dispersing the fog, and illuminating the area ahead.
The ground was littered with large amounts of soil piled into ridges, with traces of being trampled by something huge, and right in the center of the soil was the tunnel that had been found.
More than ten meters wide, pitch-black, it was impossible to see how deep it was at a glance.
At this time, around the tunnel, footprints were scattered, and there were many bloodstains. Some of the rat monsters that had escaped had fled from this tunnel.