Xia Yunlong's eyes seemed somewhat dazed: "This plan group is actually a fictional construct. What they researched weren't methods for treating human defect diseases."
"Then what were they researching?" Ren Feng asked.
He really wanted to know more about this organization now, and he figured that Xia Yunlong might have some insights.
"Three years ago, Qingshan came back in a rush and gave me a formula, along with some information," Xia Yunlong said softly. "This organization was studying how to manipulate human thoughts and behaviors."
Manipulating human thoughts?
Ren Feng couldn't help but frown.
"The drug they developed, if administered to humans, could make them follow fixed commands—an extremely terrifying drug. Qingshan was kept in the dark, and by the time he realized, it was too late. This drug was almost complete."
"Later, Qingshan obtained the key formula, brought it back to Huaxia, and handed it to me with instructions to oversee it,"
