C271 Repeated Exhortation

"Then I ask you to provide me with human specimens. I need the current humans to study some things, and I can assure you that their humanity will be guaranteed to the maximum. " Nether King looked at Qin Feng and said seriously.

After learning about the common sense of this era, Nether King was very curious about why it turned out like this. In their era, there weren't that many rules