"The former should be just as described," Bo Yuting said, "When the people of the Forbidden Area discovered problems with the ore, they stopped mining and abandoned the minefield. To avoid affecting the reputation of the Forbidden Area, they also suppressed the incident, so not many people know about it today. But that doesn't mean no one knows."
He glanced at the two bags of minerals under the campaign bed and continued, "I suspect the Huo Family originally didn't have much of the raw material for making tattoos left and couldn't get much from their old mining site, so they needed to find a new place to continue their supply. After some searching, they discovered this place in the Forbidden Area."
"As for what happened afterwards…"
