At the same time, on the side of the city museum, a large number of police cars have stopped here, and emergency vehicles have also arrived here.

In the ambulance, at this time, there was a man covered in blood, was several nurses hold the wound.

His right chest was pierced by a branch. The medical staff did not dare to pull it out immediately, but cut it in half. Now they are going to take the injured person to the hospital for emergency operation.

"Xiao Zhao, you should take people with you and report any situation to me. In addition, no matter whether the injured person is alive or dead, no stranger is allowed to visit without my order. Whoever visits will be arrested." A middle-aged man with a straight face, wearing a uniform, has a great momentum of not angry.

"Yes, chief." The policeman named Xiao Zhao took five or six people and left with the ambulance.

Outside the viewing room of the city museum, there was an old man in Zhongshan suit, about sixty years old. Then he came to the director in a hurry and said, "director Wang, this matter must be strictly investigated. We lost two most precious things in the museum. I had already sent the photos to Kyoto earlier, but the order was given, It's mandatory that these two things and several other things must be transported to the Kyoto Museum. This... This night, two pieces were lost. How can we make a difference? "

The old man said anxiously, sighing.

"Don't worry about it, curator song. Let me have someone investigate the surveillance video first. In addition, can you tell me specifically about the situation at the time of the crime tonight? " Director Wang said, let a few people go to the security room to investigate the surveillance video.

Outside the city museum, many places are equipped with cameras, some of which are very secret. If we investigate the surveillance video, we should be able to find something more or less.

"I'm not sure about the details. I'd better call the goalkeeper tonight." Director Song yelled a few times, then called several people who were guarding the door tonight, and asked them to tell director Wang what happened.

One of the gatekeepers said, "it's been a quiet night, and we've been sitting in front of the monitor screen, looking at the pictures in every corner. Just as nine o'clock was approaching ten o'clock, suddenly an alarm came from the viewing room, and we responded. When we went to see it, we didn't find anyone. We also took a wolf dog and searched almost every area of the museum. As a result, we found the injured person by the wall. Besides, we don't know anything else. "

"Needless to say, the one who came to steal the cultural relics tonight is definitely not a person, but a gang. As for the injured, I guess it's the uneven distribution of the stolen goods that leads to his being killed." Song curator speculated.

With a smile, director Wang said, "you can't solve a case by guessing. Let's go and see the surveillance video myself."

Said, director Wang with some people also rushed to the security room.

There are four monitors, each with seven or eight pictures. As you can imagine, there are at least twenty or thirty cameras installed outside the city museum.

In the security room, there have been police officers checking for a long time. They locked the time between 9:00 and 10:00, checking it carefully over and over again.

"Did you find anything?" As soon as director Wang came, he asked.

A police officer said, "we have something, chief."

"Oh? Where? Show me Director Wang walked over, and then the police officer showed him a picture at 9:17, which was very dark. The camera should be installed in a very secret place, so the picture was black and white.

Infrared camera in the case of light, shot is color video, in the case of complete darkness shot, is black and white.

The police specially magnified the scene. As a result, everyone can see that there is a black shadow man passing through the camera quickly. After more than a minute, another figure followed. The figure was not only photographed on the whole body, but also on the front.

I saw this man wearing almost the same clothes as the sanitation worker, with a mask on his face and a hat on his head.

"Director, there is also a group of pictures taken by the camera on the other side." The police officer changed the picture and saw the man in the sanitation worker's clothes passing through the camera again.

"The specific number of criminals is not yet completely determined. It seems that we need to wait until the injured person's condition is better and ask him something, otherwise we can hardly find anything." Said the policeman.

Director Wang nodded, silent, and did not know what he was thinking.

The song curator was suddenly angry, pointed at the security guards and scolded: "look, you open your eyes and say that you have been staring at the surveillance, dare to feel that the perpetrators are acting under your eyes, you actually did not find one by one."

Those security guards were scolded so much that they didn't have the courage to refute. In fact, they can't stare at the surveillance all the time like them. Sometimes it's enough to take a glance, chat and be perfunctory. Anyway, there are not so many problems.

It's not only them, but also the security guards in other places. It's impossible to stare at the screen all the time during working hours. There are always slack times.

"If you had found them earlier and set off the alarm earlier, those two treasures of our museum would not have been stolen. You guys would have been held responsible for this incident." Song curator scolded.

The police officers who investigated the video, through two video recordings and one analysis, had already made some data analysis on the man with the mask on his face.

"The target, about 1.8 meters, is thin. But he is wearing a mask and a hat. He really can't see any other features. Director, we really can't see anything else. " That's what the officers said.

Director Wang nodded, then asked curator song, and said, "curator song, according to your opinion, who should be the people who come to steal cultural relics?"

Curator Song said: "you don't have to guess. It must be people like those grave robbers. They have sharp eyes and can see the value of these things. Alas, it's a pity."

"Curator song, as far as I know, these things should not be on public exhibition yet?" Director Wang asked.

"Of course not. Today is the first exhibition. Only those who get the invitation card can enter..." director song suddenly came over and looked at director Wang and said in amazement: "director Wang, what do you mean..."

"Yes, it's not allowed to take photos in the museum, and today is the first exhibition. So, apart from those who were the first to see these cultural relics, who can know if they have these things here?" Director Wang showed his wisdom in his eyes, patted curator song on the shoulder and said, "curator song, please give me a list of the first group of tourists invited to watch the cultural relics."

With that, director Wang said to the police officers who watched the surveillance video: "lock the person wearing the mask, then look at the people who came to visit during the day, compare their body shape and height, find out the most similar people, and then make a list for me."

"Yes The police did so immediately.