Qin An had already led a team of people out to conduct an on-site investigation, while Luo Feng and Wang Xiaoshan were in a daze in the conference room of the police station in front of several maps pasted on the large whiteboard. Those are the maps of the cities where the Snitch once committed crimes and the city of Nangang where they are now.

Since Xu Jianguo had put so much effort into leaking this map to the police, Luo Feng felt that Xu Jianguo couldn't just want to inform the police that there might be a bank robbery, and did the scratches on this map have some other information that he wanted to convey?

Every time the snitch commits a crime, he will only rob a cash car, so when he saw the map left by Xu Jianguo, Luo Feng felt a little strange, because Xu Jianguo left scratches on the location of several banks on the map, could it be that this time the snitch wanted to rob multiple banks at one time?

"These banks, which were scratched by Xu Jianguo, may be an alternative target for the snitch. In the past, this kind of operation was carried out in multiple bank closures, and the robbers had to assess which place of crime was the most convenient to start and the most convenient to escape. Wang Xiaoshan made a guess based on the cases she knew.

"Well," Luo Feng nodded in agreement, "This is very likely, you look at this map of Nangang City, there are intersections near the banks marked by Xu Jianguo, if it is just a straight road, it will be easily intercepted, but if it is an intersection, the variables are big, this gang of outlaws will not care if it is a red light or not, they will only choose the road they think they can run away." ”

"Found a breakthrough?"

"Let's look at the location where they committed crimes before, within a five-kilometer range, there will be at least seven intersections, that is, if there are police who want to chase their cars, they have three options at each intersection, and they have at least 21 ways for themselves to choose when they escape, so that the probability of successful escape is very high."

"If there are at least seven intersections within a five-kilometer radius as the minimum requirement for them to choose the location of the crime, only two of the bank branches marked by Xu Jianguo are likely to be selected as robbery targets."

"Let's take a run." Luo Feng suddenly showed a mysterious smile, because he felt that he had another chance to drive Wang Xiaoshan's top sports car.

Wang Xiaoshan called someone to send the car to the police station, and when he saw the car, Luo Feng was dumbfounded, and there was a dilapidated ordinary car in front of him, "Where's your sports car?" ”

"We are now going to investigate secretly, we must drive an ordinary car, drive a sports car on the street, too conspicuous, isn't that equivalent to carrying a big banner that says 'I am a policeman'? Are you stupid? ”

"Eldest sister, how much is the salary of a front-line police officer a month, how can he afford a sports car? It's certainly not the police who drive the sports car. ”

Luo Feng was just about to go crazy, Wang Xiaoshan's fist came over, "Who do you call eldest sister?" ”

"It's my mistake, Princess Xiaoshan." Calling an eldest sister to call everyone old, Luo Feng hurriedly admitted his mistake.

The two men set off in an old car, and they wanted to drive through the two bank branches on the spot. After all, imagination is not always enough, and it is often easier to find clues that have been missed by observing in the field.

The bank is an ordinary bank, and the intersection is also an ordinary crossroads, Luo Feng drove a dilapidated second-hand car and shook it slowly, and finally stopped in front of a bank on Yingbin Road.

Yingbin Road is a very prosperous street in Nangang City, next to the pedestrian street, where the crowds are very dense, from 10 am to 12 pm is a busy time.

"Let's go to another bank branch." Luo Feng casually glanced around and suggested leaving, and after this glance, Luo Feng's mind immediately jumped out of the 'big traffic jam'.

"Let's go." Wang Xiaoshan also agreed, although there are many intersections in this place, but there are also many people, and it is impossible to leave the scene quickly after grabbing the cash car here, Yingbin Road is too prosperous, and the snitch is so shrewd, he will definitely not choose here.

So looking at the map and field trips are not the same concept at all, looking at Yingbin Road on the map, here in all directions, there are many intersections, as long as you are familiar with each intersection, a few turns can get rid of the police car chasing behind. Who knew that when I arrived at the scene, it was crowded with people, and the traffic jam was serious, and it was difficult to move an inch at all.

Another bank branch is on Wanghai Road, leaving from Yingbin Road, all the way to Wanghai Road, the pedestrians and cars on the road are gradually decreasing, because Wanghai Road is a road along the seaside, this road is very long, only the middle beach next to the section is more prosperous, the rest of Wanghai Road is more desolate, only some residential areas, less business, most of the business is concentrated in the beach where the road is located.

There is a bank branch on Wanghai Road that happens to be far away from the beach, and there must be no passers-by in that place to rob the banknotes, and there are few cars and people at the intersection on both sides, so they come and go freely. Although Luo Feng and Wang Xiaoshan hadn't gone to the bank yet, looking at the road conditions along the way, they thought that there was a chance that these were the points chosen by the snitch.

"The bank is there." From a distance, Luo Feng and Wang Xiaoshan saw that the bank on Wanghai Road was not far away.

Seeing that he was about to reach his destination, Luo Feng was only looking for a parking space, and he didn't notice that a car was coming from the opposite direction, and a Volkswagen Passat passed by Luo Feng's car from the opposite direction and almost collided.

"Scared the hell out of me!" Luo Feng was scared into a cold sweat, after all, his driving skills were not skilled, so he quickly adjusted his body and prepared to stop.

"That car seems like we've seen it three times today." Wang Xiaoshan looked back thoughtfully at the Volkswagen Passat that was gradually moving away.

Hearing Wang Xiaoshan muttering quietly, Luo Feng suddenly quickly turned the steering wheel to turn the car around, and then stepped on the accelerator and chased in the direction of the Volkswagen Passat in front of him.

Wang Xiaoshan was not ready all of a sudden, and her head almost hit the car window, "Why did you suddenly turn around?" ”

"Are you sure you've seen that car three times along the way?"

"Do you want to doubt my memory?"

Doubting Wang Xiaoshan's memory? That's impossible, Luo Feng just asked casually, wanting to be more sure of this matter, "There is a problem with the car, Wanghai Road is a more famous scenic spot in our Nangang City, ordinary people will slow down and open the window when they drive to this section, feel the sea breeze and sunshine, and enjoy the scenery by the sea." ”

"You're saying they don't have windows so they're the bad guys? Isn't it far-fetched? ”

"They didn't have a window, but they slowed down, very slowly, and if you did what you just said, they didn't just slow down, they went around in circles. If you are a tourist, you should slow down and open the window, and if you are in a hurry, you must leave quickly. Usually there are about three reasons why a car is driving very slowly, the car is broken, looking at the scenery or recognizing the way. ”

(End of chapter)