C860 The Age of Leviathan Symbiosis

Chu Dong walked in the tunnel filled with poisonous gas, step by step. On both sides of the tunnel, there were not corpses, but small insects the size of ants crawling out of the corpses. Each of them made Chu Dong feel disgusted, because it was these bugs that caused these poisonous gas to fill the air.

Chu Dong's stomp caused a large number of these black bugs to die under his feet