Daoist Qingyuan, Huan Shu, and the others were utterly shocked. The man who had just killed the Azure Source Shepherd was none other than True King Chen, whom they had met outside the Great Granary Realm not long ago!
At the time, they had even invited True King Chen to board their ship and come to the Great Origin Immortal City. Looking back now, if True King Chen had come with them, the Azure Source Shepherd would likely have died even faster. Among the Treasure-Hunting Immortals of the Dark Sea, there were many rumors about the Azure Source Shepherd.
Legend had it that while the Azure Source Shepherd supposedly suppressed the Primordial Worm, he was in fact its herder, raising the Primordial Worm to devour other worlds and strengthen himself. His strength was unfathomable, especially after mobilizing the Primordial Worm, reaching a level comparable to the ancient existences of the Three Pure Heavens and the Western Heaven.
As for the Primordial Worm, it was even more mysterious. Many immortals on their treasure-hunting journeys would be demonized just by getting slightly close to a world polluted by the worm, becoming its puppets or food.