Zuo Chong listened to his report and opened the curtain with his hand and looked out: "How many people have been arranged on the street? Be careful of concealment. The other party may have known the news of Vanessa and the others' arrest."

"A total of seven observation posts and three mobile posts were arranged at nearby intersections and commanding heights. I have checked everyone's disguise. No problem, as long as the other party makes abnormal moves, they will definitely be discovered."

Wu Chunyang introduced the scene and pointed at a vendor with studs: "That is the oldest operating agent in our department. He has a wide vision and a large surveillance range."

Zuo Chong observed it and found that the location was indeed good, but since Wu Chunyang could see it, the Japanese could also see that a too perfect surveillance location could easily lead to the exposure of identity.

He ordered: "Let me find a brother to pretend to be a policeman to drive him away. This place is so suitable for surveillance work, and it is a wind and dust is too high. Real businessmen will not do business there."

Wu Chunyang was stunned when he heard this, patted his head and immediately walked to the phone to arrange it. He only thought about arranging people from the perspective of surveillance, but did not look at the problem from the perspective of Japanese and business.

Wu Jingzhong didn't say anything. In his opinion, Wu Chunyang's arrangement was already perfect, at least more thoughtful than he thought. He didn't expect Zuo Chong to have such high requirements. It seems that it is not easy to do things under the other party.

After a while.

A black-skinned man walked over with a hat and asked for money openly. The vendors dared not speak out. They only said a few more words from the shoe nails, and he immediately kicked the stall over.

"Get shameless things, go aside and let me see you setting up a stall at the intersection. I have to catch you back and loosen your muscles and bones, but he spitted." Hei Pi spitted and left with great might.

The person who had to pick up the tools and moved them to a corner of the wall not far away, which was not far from the intersection, and was at the leeward. It was worse than the previous location and had a much less traffic.

The pedestrians and vendors around seemed to have not seen this scene, and they had long been accustomed to it. This kind of thing would not happen in Jinling City one day, and even the reporters were too lazy to pay attention to such "small things."

Zuo Chong stood on the second floor of the Silver Building, his frowning brows spread out. Now it looks much more harmonious outside, not as murderous as before. Experienced intelligence personnel discovered this.

After reading it, Wu Chunyang also discovered the difference here and breathed a sigh of relief. Fortunately, the section chief reminded him in time, otherwise it would be bad if he was discovered by a Japanese spy. This is Tongtian's case.

Wu Jingzhong was not that sensitive. After watching for a long time, he didn't find any difference. The only thing he could tell was that the surveillance personnel had a blockage of vision. If a suspicious person was missed, would it be worth it?

He said embarrassedly: "Captain Wu, Mr. Wu didn't see that this is different from before. Can you hide it from the Japanese spies by changing a few positions? Can you please tell me?"

Wu Chunyang was a little embarrassed when he heard this. It was not that he cherished himself, but that he didn't know how to explain it. This was an experience and feeling, which was difficult to describe in words and was difficult to teach others.

Wu Jingzhong waited for a long time but didn't hear Wu Chunyang's answer. He was a little disappointed. He thought the secret service was different from other places, but now it seems that it is no different, and he is the same petty little.

Zuo Chong stood in front of the window, as if guessing his thoughts: "Don't think about it randomly. You can only find problems from the perspective of Japanese people by performing more tasks and understanding more of Japanese people.

And if you are Japanese and stand at this intersection and face a fixed stall in all directions, will you take a look at it? If there is any mistake in the surveillance personnel, it will be exposed."

It seems that he has judged a gentleman by his villain's heart. Wu Jingzhong blushed a little. In order to hide his embarrassment, he quickly pretended to observe the outside. After Zuo Chong's explanation, he also found something was wrong.

Humans’ feelings about the surrounding environment are magical. This is an instinct left behind from primitive society. If the routes within sight are blocked, the brain will subconsciously feel that it is unsafe.

The training received by intelligence personnel will make this feeling more sensitive. Wu Jingzhong closed his eyes and imagined that the previous arrangements did make him feel indescribable.

"I understand. It is very important to monitor the harmony of the environment at work. If you feel uncomfortable even yourself, let alone Japanese. Lao Wu, there are still a lot of things you need to learn."

Zuo Chong looked at the road not far away and revealed a news: "After finishing this period, you have to receive strict training. The secret service office is different from the departments next to him. Everything is centered on business."

Strict training.

Wu Jingzhong shivered. After observing these two days, the so-called training must be not simple. I don’t know if I can hold on. How many people in the entire investigation department can pass smoothly.

Moreover, this sentence is very meaningful with business-centricity. It is a clear way to tell him that people who do not have business ability can only stand aside in the secret service. Not to mention eating meat, it is difficult to eat shit.

At this time, left Chong pointed to the three-story building south of the National Government: "That's the Shanghai Bank, are there any personnel arranged in it? Although this building is not high, it is too close to the National Government.

If an assassin holds a rifle and uses the roof as a shooting point, it may threaten the attendees. There are many Japanese sharpshooters, so you must consider this and arrange countermeasures."

“Arranged.”

Wu Chunyang took out a map: "After our field measurement, the highest point of the Shanghai Bank is 10 meters, and the straight-line distance from the auditorium is only more than 300 meters. This distance is indeed very dangerous.

So I arranged three sharpshooters in the Transport Corps on the east side of the National Government, and there was a water tower with a height of about 20 meters, which was enough to counter the gunmen inside the Shanghai Bank."

"Any other angles, are there any arrangements on the west and north?"

Zuo Zhong is not going to let go of any security loophole. If the bald man is shot by the Japanese, who knows what he will look like in the future? This is not the world of the Gaobao strange man.

Wu Chunyang shook his head helplessly: "There is no commanding height point with appropriate angles and heights on the west side. Only the office building under construction in the north is more suitable, but it is 450 meters away from Shanghai Bank."

450 meters.

At this time, the rifles used by various countries are lethal at a distance of 1,000 meters, but the actual combat distance is generally within 500 meters, and the more accurate shooting distance is within 300 meters.

This is also the reason why Wu Chunyang just said that the distance of 300 meters is very dangerous, and there is no need for a sharpshooter. Any soldier with good shooting skills has the ability to conduct precise shooting within 300 meters.

But once it exceeds 300 meters, the hit rate is quite touching.

Zuo Chong thought for a while: "The Shanghai Bank was completely blocked on the day of the meeting. If the Japanese intelligence team were not found by then, we must give priority to ensuring the safety of the personnel at the meeting.

Just in case, the office building is under construction, you still need to arrange a snatcher. You can choose a few brothers with good eyes and let them use a telescope to be responsible for observing, and guide the snatcher to shoot when encountering emergencies.

We don’t need to hit the other party, just interfere with the other party’s shooting. Once the gunfire sounds, we will also remind the security staff at the meeting that there is no hurry to choose the best man.

Wu Chunyang understood what he meant, accurate shooting is a fine job. A gust of wind or a speck of dust will cause deviations in the result. In the face of interfering shooting, the opponent's hit rate will drop significantly.

Wu Jingzhong became more ashamed as he heard it. In the past, they had also carried out security tasks. At that time, a group of people were holding the superiors into the car and got off. They never thought that there was such a long-distance shooting in this world.

As for environmental observation, on-site measurement, and hidden observation wards, there are no ones. Everyone wants to put the gun on their faces, otherwise how can they appear to be majestic? Who would choose to be a spy if they are not majestic?

After looking at the surrounding situation, Zuo Chong turned his attention back to the National Government and found that there were obviously more guards on patrol and standing guard, which was a normal security measure before the start of the large-scale meeting.

At the same time, the guards will disrupt the previous order and time of change of duty, so as not to find the rules by people with ulterior motives. The 88th Division and the 87th Division have been an imperial guard for so long, and there is still some experience.

Wu Chunyang added next to him: "According to information and observations, the light machine gun outside the guard room has been on duty and has been replenished with a large amount of ammunition, which is good news for us.

As long as we control the periphery of the National Government and do a good job of personal protection, it will be difficult for the Japanese assassination to succeed. Maybe we don’t need to take action and the guards can solve them.”

"You can't be careless. You can't stop surveillance work in the army. Lao Song's Military Intelligence Department is responsible for it. If you find any information here, you must inform me in time." Zuo Chong looked at Taiping Lake next to the auditorium and stopped.

He had previously visited the meeting site and thought about draining the lake water to prevent anyone from infiltrating, but he gave up for various reasons. Now that he has clear information, some precautions must be taken here.

The solution is also very simple. Since you can't pump water, just cover it.

Zuo Chong said lightly: "Chunyang, please prepare a big net. Before the meeting, cover Taiping Lake and install bells on it. Once someone comes up from the lake, you can give the guards a warning."

Taiping Lake was originally a small artificial lake converted from a stream. It is not large in area and can be covered with a large net. If it is a large lake, you can only send additional guards to patrol the lake on a boat.

Wu Chunyang imagined that if the Japanese really penetrated from the lake to the auditorium, they would be desperate in the face of the big net and bell. With such all-round protection, any assassin would have to return in a defeat.

Zuo Chong didn't know that his subordinate had set up a flag. He looked around and didn't find any problems anymore. When he brought it up, he said: "You continue to keep watching here, Lao Wu and I will go to the other points to see."

After saying that, he took Wu Jingzhong and walked out of the Silver Building under Wu Chunyang's greeting, and quickly disappeared from the crowd. He did not notify anyone. If he wanted to find the problem, he had to start from the real situation.
Chapter completed!