The ferocity of the thunderclouds was unlike anything Li Xinghe and his companions had ever seen.
But actually, had they witnessed the tribulation Jiang Xiaobai went through when he broke through to become a true immortal,
they would know what true power was!
That kind of thunder tower was no match for the tribulation Ao Yan faced.
However, the tribulation Ao Yan underwent, known as the Purple Cloud Celestial Tribulation, was already ranked among the top ten in historical records!
In the sky, nine purple thunderclouds appeared.
A single thundercloud struck eighty-one times!
Totaling nine thunderclouds!
One attack was nine thunder strikes, which could be described as extremely fierce and terrifying.
Ordinary people, let alone enduring such a Golden Immortal tribulation, would be terrified merely by watching or hearing about this scene.
But this kind of tribulation was exactly what Ao Yan needed!
The lightning was beneficial for tempering her physical body.
