In the Secret Realm.
Thunderbolts densely packed, a gargantuan Dark Purple Thunder Python tens of thousands of zhang thick surged and flickered, its roaring unceasing to the ear, almost deafening, frantically sweeping over this heaven and earth.
Moreover, as far as the eye could see, that thunder filled with extreme ferocity converged together, already resembling a curtain that covered the sky and shielded the sun, enveloping this world entirely, shockingly immeasurable.
The spectacle of thunder and lightning was highly exaggerated, to put it mildly, it was certainly not weaker than the Immortal King Tribulation, filled with a bit of vastness and holiness within the earth-shattering thunder, unimaginable.
And in the roaring thunder's core, there was a complicated, ancient character floating above. Formed by the True Intent of Thunder, it contained unimaginably tremendous energy.