Wu Chengyue glanced at Qiu Lili and Yun Meng. He surely knew what they were.
He rubbed his chin and thought for a moment, then said, "Just now, I tried to find out how powerful he is. I can't tell exactly how powerful he is, but he is a level-eight lightning-powered zombie, so he's definitely stronger than me. However, although I can't defeat him, I won't let him do anything to this place."
The others looked at him silently. Yun Meng spent a few seconds observing him, then asked, "When did you… break into level-eight?"
Once she said that, the others all popped their eyes with surprise. They were just wondering why he was so confident. It turned out that it was because he had grown stronger.
Wu Chengyue responded with a faint smile, "Oh, about two months ago…"