"This brat..."
Tongtian muttered, his face dark and still as deep water.
The very reason he had summoned Gu Changqing so urgently was to tell him one thing.
Now that the Measureless Calamity was about to erupt in full, he absolutely must not get involved with the Witch and Demon Clans again.
Yet Gu Changqing had moved so quickly that he had already gone to the Underworld.
It seemed keeping Gu Changqing out of the affair, untouched by the karma of the Measureless Calamity, was impossible now.
After pondering for a long time, Tongtian could only let out a melancholy sigh.
"Ah... I only hope this brat knows where to draw the line."
There was nothing he could do!
Now, Tongtian could only let things take their course.
After all, Houtu was an Earth Dao Sage with the cultivation of a Hunyuan Limitless Daluo Golden Immortal.
Even Tongtian dared not force his way into the Underworld and make threats.
Meanwhile, in the Underworld.
Gu Changqing was still imparting the art.
Dijiang and the other ten Ancestral Witches were utterly immersed in it.
At that moment, their auras were vast beyond compare.
Laws flowed around their bodies, while Chains of Order stretched across the void, crushing it beneath their weight.
Even the roar of their blood qi sounded like exploding thunder, its rumble deafening.
The Eleven Ancestral Witches' muscles knotted and bulged, radiating explosive power and an overwhelming pressure!
"Haha, what domineering power!"
"With a single palm strike, I could shatter tens of millions of miles of the universe now."
"Hehe, what's that compared to this? The Pangu Emperor Heaven-Opening Sacred Art truly lives up to its name."
"With this art empowering us, we could leap above the nine heavens and crush hundreds of millions of stars without any trouble."