At the bottom of the Void Thunder Pool lay a mass of Golden Profound Thunder containing enough terrifying power to strike fear into even some Seven-Star Dou Sheng.
It was none other than the Nine Profound Golden Thunder, a supreme lightning treasure born of the Dou Qi Continent.
It was also the lightning tribulation summoned only when refining the legendary Ninth Grade Golden Pill.
"Since you've gained sentience, let me give you a hand!"
With that, Zi Yu took out the Ancient True Dragon Pearl he had obtained earlier and dripped the Ancient True Dragon's Origin Essence Blood into it.
He then circulated his spiritual energy to help it take shape.
As the Ancient True Dragon Pearl and the Ancient True Dragon's Origin Essence Blood flew to the bottom of the Void Thunder Pool, the mass of Golden Profound Thunder seized upon them like priceless treasures!
It absorbed them both.
After absorbing the Ancient True Dragon Pearl and the Ancient True Dragon's Origin Essence Blood, the mass of Golden Profound Thunder actually began to solidify.
It became a cocoon of light covered in a layer of golden scales.
An endless aura of lightning surged across its surface.
At the sight, Zi Yu murmured, "I've done all I can. The rest is up to you."
With that, Zi Yu placed the cocoon inside his inner world.
He also put away the True Phoenix Sacred Heaven Sword and the Purple-Gold Thunder Prison Tower.
Then Zi Yu left the Void Thunder Pool.
Outside the Void Thunder Pool!
Zhu You waited with an anxious look on his face.
The moment he saw Zi Yu emerge, he hurried forward.
"Young Master Zi Yu, you're finally out!"
Seeing Zhu You's anxious expression, Zi Yu frowned and asked, "Elder Zhu You, has something happened?"
"Young Master