This sea of nine-colored lightning had formed from the lightning power that poured out after Yun Ying slew the ten lightning beasts.
Although the Immortal King Realm lightning beasts had been slain, it was still far from over. This nine-colored lightning power was the true killing threat.
Watching the waves of nine-colored lightning surge toward her, Yun Ying stood where she was, her expression unchanged. The keen-edged sword in her hand quietly dispersed.
Soon, the immense torrent of nine-colored lightning engulfed Yun Ying.
Boom!
The instant the nine-colored lightning engulfed her, Yun Ying's body exploded. This lightning was simply too overbearing; every strand rivaled an Immortal King's killing strike.
And here was an entire sea formed of nine-colored lightning, engulfing Yun Ying all at once. Its power could well be imagined.
In that instant, it was as though hundreds upon thousands of supreme Immortal Kings had unleashed world-shaking killing strikes, smashing Yun Ying to pieces.
Far away, even An Lan and the other Undying Kings felt their scalps prickle at the sight.
They had just seen Yun Ying cleave through ten Immortal King Realm lightning beasts with a single sword strike, yet in the blink of an eye, the lightning sea engulfed her and her body exploded. It was truly astounding.
"From ancient times until now, no one has ever combined an Immortal Ascension Tribulation with a Great Calamity of Dao Attainment. Thus, there has never been such a terrifying lightning tribulation, more than a hundred times stronger than an ordinary Immortal Ascension Lightning Tribulation."
"And this nine-colored immortal lightning has never appeared before either. Even we sense danger from it. It could be called the greatest of all time."
The Foreign Realm's Undying Kings watched that nine-colored lightning sea without blinking, their gazes flickering.
They knew very well that