It was obvious.
There were many devihumans in this stone mine.
Moreover, the devilish barrier here was also very strong. There were actually devil beasts.
A mining cart passed over the tracks right in front of Su Qianqian.
"What a fast mining cart!"
Su Qianqian felt that the speed of this mining cart was comparable to a high-speed rail.
One had to know that devihumans were all born infrastructure-crazed devils.
If they developed the so-called technology, they could surpass the technological civilization on the Blue Planet in a few months.
However, the devihumans did not care about this.
They were not interested in the development of the Devil Realm.
What they were interested in was endless slaughter allowing their strength to grow rapidly.
A few minutes later, Su Qianqian followed Xiang Yan and his son into a mine.
Not only were there devihumans mining here, but there were also devil beasts pulling carts.