Chapter 266: Chapter 242: The Empress Conquest Handbook_2

"Alright, I know, keep digging, don't let him stop," Xu Fan said.

At this point, nearly one-fifth of the area under the Ten-Thousand Fold Mountain Range in the Demon Spirit World was occupied by the Puppet Base, all of which was 10,000 meters underground.

And a Defense Divine Sense formation was arranged at the top layer.

"By the way, send samples of all the Spiritual Mines dug out from the Demon World to my Senior Brother Sha, maybe some surprises will happen," Xu Fan said.

"Understood."

"It's been more than a year, and there's still no news from Senior Brother Sha's side. Did I point the direction wrong?" Xu Fan wondered.

"Forget it, this kind of thing doesn't happen overnight, let's just wait," Xu Fan added.

He was still hoping that Senior Brother Sha could research the alloy of Dao Artifact Level, which would be amazing.

After taking care of this matter, Xu Fan, having nothing else to do, started to observe the developments on Feng Changning's side.