Climbed the fire escape stairs to the ninth floor of the police headquarters.

Wenjie walked to the elevator room, pressed the "↑" button, then walked into the elevator, pressed "←→" on the panel and pressed "10".

After pressing the button, Lin Xue quickly ran back to the fire escape stairs and led the two people towards the tenth floor.

"Hurry up, we have to catch the elevator!" Wenjie said as she ran.

Opposite the elevator room on the tenth floor is a security desk. Two guards sit inside, guarding the corridor to the right of the security desk. Inside the corridor is the core area of ​​the police headquarters.

A crisp sound of "ding" came.

The two guards raised their heads when they heard the sound and looked to the opposite side. They didn't know when the elevator had come up.

The two guards exchanged glances with each other and looked at the elevator warily.

At this moment, the fire escape door to the left of the guard station opened a small crack.

Wenjie and three others hid behind the fire door.

The elevator stopped, and a red light on the elevator door wrote the number "10" in scarlet red.

The atmosphere seemed a little strange. The two policemen stood up, touched their guns, and walked up cautiously.

The two policemen approached the elevator cautiously.

"What's going on?" one policeman said to another.

"I don't know, no one was notified to come up," said another.

"Be careful. It's not peaceful recently."

"Wow."

The elevator door slowly opened.

Two policemen drew their pistols.

"Come on, let's touch it." Wenjie said softly.

Wenjie waved her hand as she spoke.

The three people quietly opened the door.

The two policemen held pistols and remained alert to the elevator, slowly walking towards the elevator with the elevator door slowly opening.

Wenjie and the other three crouched quietly, then took the cover of the security desk, dodged the surveillance camera on the wall behind the security desk, dodged two policemen, and slipped into the passage to the right of the security desk.

Wenjie inserted a card connected to the instrument into the card reader of the password door in the server room.

The instrument in Wenjie's hand automatically deciphered the code of the password door.

Two policemen came to both sides of the elevator door with guns in hand, and the elevator door was about to open completely.

The entire area was so quiet that the only sound was the nervous breathing of the two policemen.

The elevator door opened with a slight scraping sound.

Two guards suddenly appeared and pointed their guns at the elevator door.

"Don't move!" two policemen shouted.

However, they soon discovered that there was no one in the elevator.

"Damn, what's going on?" one policeman said to the other.

"How do I know? Some damn guy must have caused a prank." Another policeman said as he put away his gun.

Wenjie gently turned the door handle and opened the door.

The three men entered the server room before the guard returned to the guard station.

"Help me insert this transmitter into the server." Wenjie handed something similar to a USB flash drive into Wang Chaoyang's hand.

After saying that, Wenjie sat on the floor and started to operate his computer.

Wang Chaoyang found this transmitter, found a server cabinet, studied several chassis from top to bottom, found a USP interface, and plugged the transmitter into it.

While Wang Chaoyang was doing this, Long Yuanquan walked to the window, opened the curtains slightly, and looked outside.

This window looks out to the front of the police headquarters.

Vehicles entered the gate of the police station from time to time. A maroon van passed a car that was about to drive out of the police station and then drove into the parking lot in front of the police headquarters.

Three people wearing baseball caps got out of the car and walked into the police headquarters building one after the other.

"Found it!" Wenjie pointed at the computer and said.

Wang Chaoyang and Long Yuanquan gathered around her.

What is playing on Wenjie's computer is the surveillance video of Chinatown that night.

"Copy it and take it back for study. It's not suitable to stay here for a long time," Wang Chaoyang said.

Shortly after the elevator door closed, the elevator was called to the first floor.

The two policemen who sat back at the security desk looked at the changes in the numbers on the elevator door and expressed their helplessness at the false alarm.

But things are not as simple as imagined.

Soon, the elevator door dinged again.

The two policemen looked up at the same time.

"What the fuck, what happened to the elevator today?" A policeman stood up and was about to go over to check if there was any malfunction in the elevator.

Because this floor is a confidential department, although the elevator is equipped with a "10" button, the people on this floor are generally internal personnel, and there is also a prompt in the elevator, indicating that "the tenth floor is not an administrative area and is not for internal personnel."

No entry is allowed except for official business."

The common practice within the police headquarters is that if you want to go up to the tenth floor, you must first call the police officer responsible for security upstairs.

This time, the police who went to check did not draw their pistols.

The elevator door slowly opened, and the police saw a man standing in the elevator. This man was not wearing a uniform and was wearing a baseball cap.

"Who are you?" the policeman asked vigilantly, his right hand already touching the holster on his waist.

"Good morning, comrade police." The guy raised his right hand and waved, smiling and saying.

"Who are you? This is a restricted area, what are you doing here?" The police did not relax their vigilance and asked directly.

But the policeman's eyes widened as soon as he finished speaking.

Because as the elevator door opened, the police discovered that there were two people standing next to this guy, and each of them had a pistol pointed at him.

"boom!"

"boom!"

Two clean gunshots were fired, and two bloody holes immediately appeared on the policeman's body.

"Ah..." The policeman made a sound in his throat and slowly fell to the ground.

The policeman at the security desk stood up in surprise. Hearing the gunshot and the cry of another policeman, the policeman recovered from the shock and hurriedly drew his pistol.

But the people in the elevator didn't give him a chance and just shot him down with a gun.

Hearing gunshots coming from outside, the three people in the server room were stunned for a moment.

"It's gunfire!" Long Yuanquan said.

"I heard it." Wang Chaoyang and Wenjie said.

"Fuck! What's going on?" Long Yuanquan asked.

"You'll know just by looking at it." Wenjie pointed at the computer.

Wenjie's computer can not only view all existing surveillance videos, but can also view surveillance videos in real time.

Wenjie switched the video to the surveillance video on the tenth floor.

In the surveillance video, you can clearly see two police officers lying on the ground with a pool of blood beside them, while three people wearing hats walked towards the passage.

"Someone is coming, three of them, with guns. We need to get out of here." Wenjie turned off the computer and said.

"Get ready to retreat." Wang Chaoyang said.

"Have the videos been copied?" Long Yuanquan asked.

"It's done." Wenjie stuffed the laptop into her backpack and said as she put it in.

"Gao Fei, we are in an emergency, come to the front door to pick us up!" Wang Chaoyang shouted into his mobile phone.

Gao Fei and Luo Xuan, who had been maintaining multi-party online calls, both heard Wang Chaoyang's words.

"No problem, Luo Xuan, come here quickly." Gao Fei said into his cell phone while starting the car.

"Fix the rope!" Wang Chaoyang took out a nylon rappel rope from his backpack and threw one end to Long Yuanquan.

Long Yuanquan found the end of the rope and began to fix the rope to the server shelf.

Wang Chaoyang tried to open the window, but only then did Wang Chaoyang realize that it was a fully enclosed tempered glass window.

"They're at the door!"
To be continued...