Yellow Springs Ghost Emperor was somewhat surprised to see Zhang Yang arrive with so many Emperor Dao Realm cultivators.
After Zhang Yang explained the reason, Yellow Springs Ghost Emperor merely nodded slightly and said nothing more.
Soon afterward, Sage Master arrived as well.
When Zhang Yang took out the Lesser Thousand Worlds, Yellow Springs Ghost Emperor immediately poured all his strength into it.
As for Sage Master, he was transforming his power to create the toughest possible material.
What was the toughest possible material?
Even Sage Master did not know.
But Zhang Yang did.
Because when Shadow had imparted the Great Dao, he had taught a Mystic Crystal Dao to the Holy Domain envoy.
When that Holy Domain envoy activated the Mystic Crystal Dao, even after Zhang Yi unleashed the Heavenly Law Phenomenon divine ability, he had been unable to destroy it. That alone showed how hard it was.
Using the Mystic Crystal Dao, combined with Sage Master's understanding of the rules of heaven and earth, a diamond-shaped crystal shimmering with brilliant radiance was born within the Lesser Thousand Worlds.
This diamond-shaped crystal had originally been a material Ling Yunzi needed.
If it had merely been material for Ling Yunzi, Zhang Yang might not have brought it into existence so soon.
After all, even if Ling Yunzi reached the Emperor Dao Realm, his combat strength would not be particularly great.
But if this material could be used on those five squads and forged into Flying Swords incomparably hard and incomparably sharp, then even if those five squads could not face Emperor Realm cultivators, killing Emperor Dao Realm cultivators should be as easy as turning over a hand.
Perhaps, by gathering the power of Emperor Armaments, they might even have a chance of dealing with Emperor Realm cultivators.
While Sage Master