The black lightning descended down from the sky above. The indescribable thunder sound emitted almost spread throughout the entire Black Eerie Swamp. The Spiritual Beasts within the Black Eerie Swamp also issued out fearful roars as they laid on the ground shivering. They did not dare to make even a slightest movement.
Everybody at the scene had shocked expressions as they watched the events happening in the sky. Even Mu Feng and Liu Qingtian, who were the strongest individuals within the Northern Spiritual Realm, were completely horrified. This power was too terrifying. If it landed on them, even their remains wouldn’t exist.
“Li!”
As the raging lightning descended down, a mournful cry filled with despair and resignation rang out.
“The Nine Nether Bird is going to fail!”
When Mu Chen heard this clear cry, his heart jumped. So the Divine Black Lightning Calamity was this powerful? Even such a mighty existence like the Nine Nether Bird couldn’t endure it.