Seeing that Chen Haixing was obviously moved, Liu Chen rang the railway while it was hot: There was always a gap in the hundreds of secrets, and tomorrow is the opening ceremony of the summit. According to the process, leaders and entrepreneurs from all over the country will enter the main venue from the main entrance. And they will face many media reporters in the square.

The West Annex Building is indeed the most suitable sniping location. Shen Haixing couldn't help but nod.

That's right, if I were a Firefox person, I would choose to squat in that position. In addition, it would be difficult for them to find opportunities to snipe. Unless it was shooting at close range or using explosives! Liu Chen continued to remind.

Your suspicion is not unreasonable. After dinner, I will go to the commander-in-chief to discuss it to see if I will conduct a survey of the West Outpost tonight! Chen Haixing was silent for a moment and then made a decision.

Seeing that Chen Haixing had agreed with his judgment, Liu Chen didn't say anything. As long as he went to the West Annex Building to check it out at night, it would be clear.

The layout of the annex on the west side is the same as the annex on the east side, with a total of 12 floors and is a comprehensive business office building.

After the shift was completed in the evening, Liu Chen and Shen Haixing came to the downstairs of the West Annex Building together.

The work of the main building was carried out by other team members, who took out their hands to study the West Annex building that was not noticed at the beginning.

In fact, the West Annex Building can be used as a suitable sniper location, which poses no other threat to the normal conduct of the summit. This is why only fixed posts were placed during the security deployment before, and there was no supervision and inspection in the building, because it was not necessary.

Most of the staff at this site have already gotten off work, and those who are left are all overtime workers, and the number is not large. We move faster and more quickly, and try not to affect their work! Chen Haixing took Liu Chen into the building and reminded him at the same time.

Let’s go to the rooftop first! Liu Chen nodded and suggested directly.

The rooftops of the two annex buildings are the only two commanding heights in the nearby area. If it is a sniper position, it is naturally the most suitable to be higher and have a wider field of vision.

OK! Chen Haixing agreed and took Liu Chen directly to the elevator and went to the 12th floor.

The normal office areas are all on the lower floors, and there are many people in normal times, which is not conducive to concealment. No matter how powerful a sniper is, he will not choose to lurk or scout in that place, which is easy to be exposed. Moreover, the short floor is of no use for snipers, so we just need to focus on the top floors! Liu Chen only gave a reasonable judgment based on his own sniping experience.

It makes sense. What if there was no sniper, or even any trace of someone lurking? Chen Haixing nodded and asked with a smile.

In that case, I might be thinking too much. But that is also the best result. At least we eliminated another hidden danger! Liu Chen explained with a smile.

That's right, no one wants to find snipers or suspicious signs here. If you really get it right, things will become more troublesome! Chen Haixing nodded with conscience.

While talking, the elevator had already reached the 12th floor. The two walked out of the elevator and walked up the stairs leading to the rooftop.

Chen Haixing brought the key to the rooftop iron door from the property office in advance. At this moment, he was taking out the key and preparing to open the door, but suddenly he was pulled by Liu Chen.

What's wrong? Chen Haixing stared at Liu Chen in surprise and asked.

Liu Chen pointed to the above the rooftop iron door, there were some pits on the surface of the inconspicuous lime wall, and one of them actually had a red light shining out.

Chen Haixing's face changed slightly: It's a pinhole camera!

Ask if this camera was installed by the property department! Liu Chen reminded him, then closed his eyes and monitored the movements around him.

Chen Haixing immediately contacted the monitoring room of the annex building through his walkie-talkie. The reply they received was that they didn't know that there was a camera on the iron door.

In fact, a pinhole camera appears here, which is questionable. If it is a monitoring installation for a normal property, this type of pinhole camera will not be used. This pinhole camera is obviously used for secret photography!

Who would install a pinhole camera here? What is the purpose?

While Liu Chen was confused, he also found that there was no movement on the rooftop, and there was no breathing sound. He had already confirmed that there must be no one on it.

No matter how powerful a sniper is, it is impossible not to breathe!

Open the door and go up and take a look. Liu Chen then spoke.

Chen Haixing no longer hesitated and directly opened the iron door leading to the rooftop.

Liu Chen carefully observed the traces under his feet, because there was not often people coming on it, so some dust fell. No traces of anyone who had been there before them were found!

Chen Haixing also discovered this, and the two couldn't help but look at each other. Could it be that this pinhole camera was installed a long time ago?

It was naturally too early to draw a conclusion at this moment. The two of them went directly to the rooftop, then turned on the flashlight and started to check around.

Soon, the two of them walked around the rooftop and found no figure. At the same time, except for their footprints, no traces of others that had appeared recently.

It seems that we are too careful! Do you want to check it again? Chen Haixing sighed and asked Liu Chen.

No need. I'm sure no one has come here. Liu Chen shook his head and said in a sure tone.

But how to explain the pinhole camera? Chen Haixing became curious about the camera at this time.

Just look at it! Liu Chen said, then went back to the entrance of the rooftop. Chen Haixing hurriedly followed from behind.

Soon, the pinhole camera in the pit was dug out by Liu Chen.

Wireless reception is a good method, and it is impossible to judge who is equipped with this camera! Liu Chen threw that little thing directly into Chen Haixing's hands.

After saying that, Liu Chen made a gesture of silence at Chen Haixing.

Seeing this, Chen Haixing was stunned and immediately found that the signal light on the camera was still flashing.

This thing is still working and does not have an external power supply. It is obviously a charging and battery life device. This thing has just been installed on it!
Chapter completed!