Seated on a rooftop with Zheng Yichen, Katrina looked at the police officers who were evacuating and asked, "In other worlds, do you also constantly exterminate those very special monsters?"
"I don't decide that. The key is what kinds of monsters those people come up with." The anomaly had already disappeared. If he hadn't gone there, he estimated many monsters from that tree would have appeared.
Zheng Yichen didn't really care about what would happen to the people of that world after the Demon Tree was killed.
He tossed a piece of half-flesh, half-wood in his hand. This thing was scooped up after killing the Demon Tree, and as per the usual rule, split in two: one part to be sent to Ahn Ke, and the other to be taken back for the witches to study.
"We also helped a world that way, right? You seem to think it's very ordinary?" Katrina nodded, her eyes betraying a hint of confusion as she looked at Zheng Yichen.