After waiting for about a minute, Ye Chen saw the door click open, and finally, the man let out a long yawn, raised his head, and looked at him,
"What's up, anything wrong?"
"They said there was some problem with the power system over there, not sure what's happening, so, how do you think we should check it out?"
"What? A problem with the power system? What problem, in which direction?"
While speaking, the man, out of curiosity, stuck his head out to take a look. Taking advantage of this moment, Ye Chen grabbed him and, using the same method, quickly knocked him out right there.
Finally, Ye Chen quietly peeked inside and saw two other people in the monitoring room, one playing with his phone and the other lying there, unclear whether he was sleeping or reminiscing about something.
Ye Chen signaled to Anying, and they swiftly entered the monitoring room.
