Time flowed on, and another hundred years passed.
On this day, Jiang Ding arrived at the medium thousand world at the heart of the world. He took out the final jade pillar, towering like a heavenly pillar, and drove it into the central earth vein of the medium thousand world. Then he spread out his divine consciousness, pouring it into the core jade pillar as he began testing it again and again.
All around him, Ming Guangzi, Mu Tianxue, and the other Dao Integration Divine Lords, along with several dozen inheritance sword cultivators and a great many more Dao Integration Divine Lords, held their breath and watched intently, somewhat nervous.
This was the final installation process for the ninth-tier formation, the Yin-Yang Sky-Locking Formation.
Its completion in a mere two hundred-odd years had greatly exceeded everyone's expectations.
If this succeeded, it would surely lay down an immense advantage for the sect in seizing the Spiritual Treasure Realm inheritance. Everyone present would render great merit, and their future paths of Dao would become much smoother.
The Great Sun Sword Heir closed his eyes and tested it for a long while, for several decades in all, before slowly opening them.
"Success."
"Your terms of service are over. You may go anywhere you wish."
Jiang Ding smiled.
"The formation is complete?"
The many Dao Integration Divine Lords felt somewhat dazed, unable to be certain.
Buzz!
At that moment, the Celestial Craft Star Chain World Cluster underwent a tremendous change.
Dreamlike stars rose one after another from the small thousand worlds and medium thousand worlds. One black and one white, they revolved without parting from one another, flying together toward the distant heavens. The entire world cluster was drawn into a single whole, controlled by an invisible yet terrifying power of yin and yang.