Outside the main control room, the students had all heard Qing Li's complaints.
At first, everyone thought that the personnel of the research institute were already battling with the hacker, stuck in a deadlock.
But after half an hour, when they learned that not even a trace of the hacker had been found, the students realized that the situation was more serious than they had imagined.
A hacker who intrudes into other people's systems would definitely employ methods such as breaching defenses, disrupting code, and causing the target host to crash, among others.
And these actions would leave traces in the system.
However, a hacker without a trace, this skill could almost be said to be defying the heavens.
This intruding hacker was definitely one of the world's top-tier experts.
Inside the main control room, all the staff had stopped working, having tried all methods but to no avail.
