Rumble!
With a loud thunder, a massive blue-purple celestial thunder descended from the sky, striking over and over again at the five-colored figure in the sky.
The five-colored figure was a Five-Colored Peacock with a wingspan of over twenty zhang. Its wings fluttered mightily amidst the celestial thunder, and a tail of five-colored phoenix feathers, stretching four to five zhang, swayed and flickered in the air like a five-colored flame, dazzling and spectacular.
Except for heavenly spirit beasts like the Flood Dragon with extraordinary talents, most demon beasts must face a Celestial Thunder Tribulation to ascend to the fifth tier, using the power of heavenly thunder to elevate their bloodline.
