Chapter 1321 (1/2)

Li Su took out another pen.

It was really a pen, but it was not an ordinary pen. He drew an irregular circle with a diameter of more than half a meter on the window.

The pen tip left a white mark on the glass. Then he took out a bottle of spray and sprayed it on the glass which was covered with white thread.

After a few seconds, he tapped around the white line with his finger.

Suddenly, the glass fell into the window.

But the sound of broken glass did not ring. After falling to the ground, the glass just made a dull sound, and cracks appeared on the surface, just like a broken windshield.

Li Su pushed his legs, and the whole person went in through the round hole.

He immediately turned on the tactical flashlight, observed the surrounding environment, and found no trace of other people.

Then he put his head out of the window and waved to Liuli. Liuli came to the second floor in the same way.

The second floor is a very strange place. Although there are rows of desks, there is nothing on the desk. It seems that no one works here.

But the ground is spotless, and it seems that people clean it every day.

Li Su looked up at the room and found a red dot at the door and the opposite corner of the door,

The two of them bowed down, then came quietly behind the door under the cover of the table.

He put his ear to the door, listening to the outside movement, found that there was no sound outside, he gently opened the door.

The corridor was dark. Only the dim light of the tactical flashlight could illuminate a small area in front of him, but Li Su turned off the flashlight first.

At the top of the end of the corridor, there is a circle of small red dots, which is a surveillance camera, and the camera is still shaking.

If they want to get to the first floor, they either take the elevator or take the stairs. Now, taking the stairs is a better choice.

The camera will swing its head every 30 seconds. In this 30 seconds, they have to rush through the end of the corridor from here, and they can't make any noise

The sound of the sound.

Of course, this kind of thing is hard for them. The next time they set their heads, they rushed out together.

Thirty seconds is enough. When the action stops, they are already standing at the door of the safe passage.

From the stairs down here, you can reach the first floor. As long as Asada Mao's chip is transferred to the interface of the main line, they can control the monitoring of the whole building.

Li Su and his wife came to the first floor carefully from the stairs. The place where the light was on was the monitoring room.

From a distance, there were three people in the monitoring room, two of whom were wearing security clothes, and the other was wearing a black suit.

In the face of such a situation, they can not hide in any case. Only by unifying the three people can they insert the chip.

There are so many monitors in the hall on the first floor that it is basically impossible to completely avoid them.

”Now what?” Liuli asked softly. Li Su pointed to the monitoring room and made another gesture to wipe his neck.

It only takes ten seconds to rush to the monitoring room from where they are now. As long as these ten seconds pass, there will be no threat to the three.

After counting down three, two of them rushed out together.

In the monitoring room.

”Look, did someone just pass by?”

”You're kidding. It's not office time.”