It's a demon monarch. Meng Chuan's heart tightened. A demon monarch is comparable to a Godfiend.
A black fog enveloped the entire area.
At this moment, he only had two options. The first was to flee. After all, Demon Monarch Poison Pool was still a thousand feet away. By making use of this distance, he would be able to increase his chances of survival. The second was to be devoured by the black fog.
I want to see how powerful a demon monarch is. Meng Chuan did not choose to flee. Blazing Sun Castle was ahead of him. If the black fog were to pass by Blazing Sun Castle, countless people would die. Those hiding deep in the tunnels might be able to escape such a fate, but Qiyue and the rest—who hadn't hidden—would be reduced to pools of blood.