C584 A Terrifying Theory!

"Lv3..." Hearing Willett's words, the Doctor suddenly muttered to himself as if he had been possessed. To him, Level 3 was like ten million to an ordinary person. It was a precious and rare wealth. This wealth could not only verify many of Doctor's theories, but also greatly expand his research space. It could be said that Level 3 was as important to the Doctor as the genes of the Cyclops