The Great Elder of the Sea Spirit Tribe and others had already fled far away the moment Xu Yan made his move, fearing they might be affected.
At this moment, from a distance, they saw the terror of the Ten Directions Annihilation Sword. In an instant, Xuewang Li's avatar had perished, and the Heavenly Grotto had been flattened; that streak of blood light had already vanished.
They were shocked to their cores, recalling the aura left behind at the Realm Gate's location in the sea area, and only now, seeing it with their own eyes, did they understand how terrifying Xu Yan's sword could be.
What Gao Xueming had said was not an exaggeration, but rather insufficient to describe the might of this Sword Dao!
Sword God Xu Yan, truly unparalleled in the world!
With one sword, he had leveled a sea area, slain the avatar of Xuewang, and suppressed the Heavenly Grotto.