Seen from above, the city actually had walls surrounding the entire place, forming a neat rectangle.
The hundred Space Ion Beam Cannons were deployed along the walls on all four sides.
Each wall had twenty-five Space Ion Beam Cannons evenly distributed across it.
Xia Chujian's Small Bat-style Fighter Jet hovered invisibly above the city.
She looked at the high-definition Display Screen before her.
Seven Lù had connected to the city's surveillance Control System and could see what was happening inside.
Xia Chujian said, "According to the surveillance program, there are five hundred Low-Rank Zerg Nest Builders underground in the city."
Seven Lù said, "Yes, all of them are in this cramped space."
Xia Chujian said, "Do they also monitor what's happening in the city aboveground?"
Seven Lù said, "They do. It's through the surveillance Control System we're looking at now."
Xia Chujian said, "So the Zerg didn't set up any reconnaissance posts aboveground?"
Seven Lù said, "...With the Zerg's Insectoid Nest Network technology, there's probably no need for reconnaissance posts aboveground, right?"
Xia Chujian curled her lips. "I'll let them know right now that there is!"
"Seven Lù, can you connect to their nest surveillance Control System?"
Seven Lù said, "...I'm connecting now."
Xia Chujian said, "Then can you freeze the images they see?"
A hint of delight came through Seven Lù's youthful voice. "...Master means making the Zerg think nothing is wrong outside based on the surveillance footage?!"
Xia Chujian said, "Yes... Could there be a High-Rank Insectoid among the Zerg that can tell their surveillance has been compromised?"
Seven Lù said, "Probably not. Seven Lù will be very careful!"
Xia Chujian said, "Let's try it first."
"Freeze the northern surveillance feed on its current image."
"I'll take the Combat Robots down and try removing the Space Ion Beam