Scared.

The older man didn't dare to speak anymore, so he winked at the other two people, then immediately walked towards several computers and began to operate on the computer.

In a short while, the screen on the monitor changed.

The huge monitor in the middle directly revealed the surveillance screen of Room 62.

No sound.

Only the picture.

At this time, on the monitor, Huang Yan and Zhao Yaqian were lying on the hospital bed to rest, chatting without a word, very quiet and without danger.

Apart from that, there was no third person in the room.

"Fortunately, my worries were redundant before." Li Tianzhen couldn't help but breathe a sigh of relief.

Seeing that Huang Yan and Zhao Yaqian were very safe, his heart finally fell down.

"You have done a good job. Don't interrupt the surveillance screen in Room 62. Now you will get the surveillance screen in the entire building of the inpatient department. Remember not to reveal the next one... I want everything. Hurry up, don't have ink." Li Tianzhen turned his eyes to these staff members again and said again.

"Okay. Please wait, but... the entire inpatient department has more than 300 surveillance sites, and our screens are only about 200, and some pictures... We want to be compatible with a display screen, I hope you can understand." The older man said in a bit embarrassed.

"Don't talk nonsense, hurry up and adjust the video." Li Tianzhen urged without any patience.

"Okay. OK." The older man shivered and didn't dare to talk nonsense anymore. He immediately operated and retrieved the video.

In a short while, all the surveillance images of the entire inpatient department were retrieved.

The surveillance images of each room, operating room, corridor, pharmacy... are undoubtedly revealed.

There are doctors doing surgery, patients, pedestrians, nurses... very comprehensive, and even... a man and a woman doing some kind of "exercise". The picture is very wonderful.

Li Tianzhen's face looked a little ugly.

Your sister, I don't pay attention to the impact.

In the grocery room, just sell this?

Do you know there is a camera?

However, his eyes did not stay on that picture too much, but instead quickly searched in each picture. He wanted to find the man wearing work clothes and a mask.

Even if the other party changed his clothes, Li Tianzhen could still recognize it because he had already remembered the figure of the person.

As long as you see it again, you will definitely recognize it.

This is his confidence.

But Li Tianzhen died.

There were more than 300 images, and there were no surveillance monitors of less than a few hundred people, but there was no man at all.

Yes.

The man was not within the range of the camera.

It took Li Tianzhen five minutes but couldn't find it.

"It's strange. Logically speaking, the entire inpatient department is within the surveillance range, without a dead corner, but why... there is no trace. Could it be that he has left the inpatient department building? This... is unlikely! Judging from the guard power in the surveillance, the evil spirit has no chance of sneaking away. It's too strict. Even the roof is surrounded by soldiers, three steps and five steps, which is really not an exaggeration..." Li Tianzhen looked at the picture on the surveillance and couldn't help but mutter to himself.

Very speechless=_=

There is no trace at all.

Is it in vain?

"You can retrieve the videos from the dead man's elevator for me. Note that... they were videos from the dead man's time, about 7:30. The videos from 7:20 to 7:40, and several cameras around the elevator were all retrieved. Note that they were videos from the first floor to the top floor, all of which were retrieved." Li Tianzhen said again.

Since there are no clues now, I can only look at the scene of the evil spirit killing, and see how many floors he went to after killing... Follow this clue and investigate again.

"Hero... Are you going to investigate the case? Looking for...that harming person..." The older man was stunned for a moment, Luo looked at Li Tianzhen with a meaningful look and asked.

"Don't talk nonsense, get the video."

"yes."

This time, the efficiency is very fast.

It took less than two minutes to retrieve the screen.

There are twenty-three pictures in total.

The eleventh floor is exposed.

Two on each floor, plus the elevator... a total of twenty-three pictures.

Li Tianzhen asked the staff to play at ten times the speed.

He watches twenty-three screens together.

The picture flew up quickly, like a roller coaster, running rapidly.

Several staff members couldn't see clearly.

"Stop, all play at normal speed."

When the picture was 7:30, Li Tianzhen called to stop.

At this time, the scene in the elevator was two men.

One wears a mask, and the other is Li Tianzhen.

Several staff members responsible for operating the video were a little surprised when they saw Li Tianzhen.

Soon, Li Tianzhen in the picture got out of the elevator, and then several nurses and doctors got into the elevator.

One second.

Two seconds.

After entering the elevator for two seconds.

Smiled...

The man wearing a mask suddenly smiled.

He looked at the camera in the elevator with a slightly profound meaning, as if he was provoking.

There is nothing wrong, it is just provocation.

Immediately afterwards, snowflakes appeared on the screen.

Lost contact...

The camera was destroyed.

Lost the picture.

One second.

Two seconds.

Soon, the picture was restored.

But...at this time, only four bodies were left in the elevator.

Mums...

As for the man wearing a mask, he disappeared... he disappeared.

He was the one who killed the camera in these two seconds and left the elevator.

Very fast.

But how did he make the camera lose contact?

The number of floors where the elevator stays is on the sixth floor.

He returned to the sixth floor?

"Replay... Please make sure that you lose the picture on the sixth floor, and call it out for me for the two seconds. I want all the pictures on the sixth floor."

"Okay, you wait."

Investigate the case.

Definitely a case investigation.

Although several staff members did not know Li Tianzhen's identity, they could see that Li Tianzhen's purpose was to investigate the case rather than stealing any secrets. In this way, they cooperated a lot when they retrieved the video.

Soon, all the scenes on the Sixth Floor during the period when the dead were in the dead were retrieved.

“Play.”

"yes."

At the moment of playback, Li Tianzhen's eyes began to sweep quickly on more than twenty pictures.

"stop."

"The third monitor on the left, enlarge it."

It took only a few seconds to play.

Li Tianzhen locked one of the monitors in an instant.

Because in that monitor, a man with a mask appeared.

It was taken by the camera at the elevator entrance on the sixth floor.

He must have just killed several doctors and arrived at the sixth floor again.

The speed is very fast, almost the same as Li Tianzhen at that time.

Li Tianzhen had just left the elevator entrance at that time, and he came to the elevator entrance.
Chapter completed!