Above the Heavenly Pond Capital, dark clouds gathered densely, and clusters of Yin Thunder exploded continuously within the storm clouds, rising and falling in turn, as dazzling as fireworks.
Yin Thunder differs from Yang Thunder; Yang Thunder is lightning, descending from the sky like trees planted upside down in the heavens, its approach incredibly fast, with earth-shattering thunder.
On the other hand, Yin Thunder is a sphere formed of plasma, appearing like a wheel from a distance, rolling back and forth within the clouds with a rumbling thunder. Its sound starts on one side of the sky and then rolls to the opposite side in the next instant, at incredible speed.
"All citizens of the Heavenly Pond Country, evacuate the capital immediately!"
The voice of Skull Chen Shi boomed like a great bell, heard by all the Ghost Clan.
