Supreme Dragon City was a fortress forged by Ancestor Dragon using countless treasures. If even a single speck of its dust were tossed into Supreme Heaven, it would cause the Immortal Emperor powerhouses there to fight tooth and nail.
At this moment, Huantian was squatting in a corner, muttering to himself as his hands constantly felt along the wall. The divine light surrounding the area had dimmed significantly at some unknown point.
Ancestor Dragon's face darkened slightly. "Huantian, what are you doing?"
Chapter 267