Old Master Cui's Call

At this moment, the Gu Corporation was in chaos. It was already dark and they were about to get off work, but because of the sudden alarm, everyone's way of getting off work was blocked.

"The firewall is being breached. All technicians are not allowed to leave." An old man stood beside the desk and said sternly.

"Team Leader, bad news. They've already broken through the first firewall!"

As a person in front of the desk raised his hand and shouted this sentence, the crowd became even more flustered. They were flustered and had to be on guard.

"This technique is so familiar. It seems to be the same person from last time," another person said.

"Wait, why don't they seem to be attacking anymore?"