C1539 Beleaguered Brain

In the face of the Intelligence Brain's struggle, Ning Caichen was unable to help, so he was here to develop the mines and dig out everything.

10 million soldiers, more than 4 million with the use of AI machines, digging out numerous tunnels underground in Iceland, the ores and Spirit Stone inside were all developed, the speed was extremely terrifying.

"Despicable and shameless