C10958 The Black Stone Left Behind!

As for a Divine Beast Realm Martial Cultivator, he could mine a few pieces of Eighth Grade Blackstone in a day.

In a year, he could mine Eighth Grade Blackstone worth more than ten Ninth Grade Blackstones.

And a Divine Beast Realm Martial Cultivators' body was decaying very slowly, so he could spend a lot of time mining blackstone veins.

Similarly