Ancient Golden Dragon Seal!
The mark that appeared between Feng Wuchen's brows was precisely the Ancient Golden Dragon Seal!
With the appearance of the Ancient Golden Dragon Seal, Feng Wuchen's originally weak aura crazily surged, as the domineering power, like an ancient dragon awakening, violently burst forth.
"Buzz! Buzz!"
The power of the Ancient Golden Dragon Seal spread out, fiercely assaulting Guaotian's sword radiance. The vast square shook intensely as a terrifying force dispersed in all directions.
"Martial Soul?" Guaotian frowned slightly, unable to discern what kind of Martial Soul Feng Wuchen possessed, but he could feel an incomparably noble aura.
"A never-before-seen Martial Soul; I don't even know what kind of fierce beast it is." Ye Cangqiong was as shocked as he was puzzled.