In the moment the alarm sounded, Jiang Shu hugged the iron fence and scuttled to the corner of the corridor. He didn't immediately put down the fence because his fingerprints were on it.
"Where is the alarm coming from?"
"Damage to the ventilation duct at position B-45, possible unauthorized entry by an unidentified person."
A team of security personnel ran past Jiang Shu, who was invisible, heading towards the spot where Jiang Shu had just been, while reporting the situation through micro earpieces.
Jiang Shu, however, dawdled behind them, following the security personnel to see what the fuss was about.
"The ventilation duct at B-45 has disappeared, suspecting an intruder has entered the duct. Please send the surveillance details from inside the duct to me," the leader of the security team spoke to the control center through his earpiece.
Jiang Shu, on the other hand, frowned slightly.
