One of the teachers widened her eyes in curiosity. She looked at Cao Yanxi and said, “Captain Cao, is that the simplest a-grade lock we usually use?”
Cao Yanxi shook her head. “No, all three are B-grade locks.”
Just as he finished speaking, Gu Yan on the screen had already opened the second lock.
Following that, it was the third channel.
With a click, the broadcasting room’s door was pushed open.
The entire command room was silent for a moment.
A female teacher choked and said dryly, “This girl, MM, has quite a lot of specialties.”
For a moment, everyone didn’t know how to continue this sentence.
After all, the specialty of picking locks... cough cough.
So, where did this girl learn this specialty from? !
Fortunately, everyone’s attention was shifted away at this moment.
Because Gu Yan did find the broadcast player.
But the line was cut off.
“Unless she knows circuit knowledge, otherwise, she won’t be able to use this broadcast,”Cao Yanxi said very proudly.
