Aldrian had already arrived in the region where he found himself facing a canyon. The canyon stretched as far as he could see toward the horizon. This place was truly terrifying—the concentration of devil energy here was far higher than anywhere else he had encountered until now.
As Aldrian stopped at the top of the deep gorge, he looked down at the base, where a river flowed, and he could sense many presences within the canyon. Although the terrain was dark due to the absence of light, it did not hinder his sight; he could view the landscape as clearly as if it were a normal day.
From what he sensed for a split second just now, he detected a few powerful auras belonging to beasts at the emperor stage.
He needed to pass through this region if he did not want to take a detour. Looking at this region, he recalled something from the memories of the devils he had killed in the past. He remembered that a few devils had spoken about a forbidden zone hidden within the devil territory.