Xia Ziyu said helplessly, "It's really not a technical issue on my part. Yun Mu's personal system has been deliberately blocked by human technical intervention, not just a common malfunction or signal loss."
Yan Qianyi exclaimed in surprise, "Just like when the Commander lost contact in the Morris Empire last time?"
"Right."
Yan Qianyi frowned.
Blocking a personal system's signal without being traceable by hackers indicated a highly sophisticated protection system technology.
Not anyone could manage to do that.
It seemed Yun Mu had run into serious trouble.
Xia Ziyu said, "I guess it's useless even to sound an alarm."
Yan Qianyi said worriedly, "It's useless, but we have to try."
Xia Ziyu said, "Yun Mu's personal system is under the management of the main system of the Federation Empire; if we could get support from the main system, maybe we could trace some clues."
"Can you hack into the main system of the Federation Empire?"
