"This, this is the dark millstone?"
Everyone looked astonished.
Previously, they had only seen the dark millstone through the mirror image and the mirror image hadn't shown the entire scene. Plus, ten years had passed. The size of the dark millstone had grown bigger significantly.
"The speed of growth of this dark millstone is shocking. Its power is constantly growing stronger too. We have to destroy it at our fastest possible speed," Ancestor Tian Chen said in a deep voice.
"Don't delay anymore. The four of you, are you ready?" Emperor Bai looked at the four of them.
Jian Wushuang, Abysmal Saint Master, Great Emperor Zhi Luo and Emperor Jiu Qiao exchanged a look and nodded solemnly.
Emperor Bai squinted his eyes and then took out a transparent pearl.
The transparent pearl contained a grayish mysterious power and there was faint lighting flashing within.
"This is…" Jian Wushuang was surprised.