Thunderclouds quickly gathered, covering the sky and blotting out the sun.
Almost the entire Human Immortal Realm's sky was obscured.
Such terrifying tribulation clouds are truly rarely seen.
The entire Immortal Realm's strong practitioners were shocked, momentarily even thinking the world was collapsing.
If it weren't for the terrifying Divine Power fluctuations, they would have truly thought the Immortal Realm was done for.
Now knowing it's a Divine Tribulation, their hearts are even more astounded.
What kind of character can trigger such a terrifying Divine Tribulation?
At this moment, the Immortal Emperor powerhouses gathered within a hundred-mile radius around Xu Nian were also trembling with fear.
They were truly afraid Xu Nian would cross the Divine Tribulation, dragging the entire Immortal Realm to the grave with him.
"So terrifying, just how monstrous is this Xu Nian to trigger such a terrifying Divine Tribulation?" an Immortal Emperor expert exclaimed in shock.
