Xu Jiangxing took the Flying Eye, examined it carefully for a moment, and then walked straight to the side of the two kidnappers, leaning over to inspect their optical computers.
"Their optical computers have been modified. Communication between several fixed signal sources remains unaffected by jammers, and there’s no way for outsiders to access their conversation history using conventional methods."
Liulan hesitated. "So, you mean we can't confirm who they are, nor can we trace their location?"
Chapter 57