"Bank robbery? Which bank robbery? Lao Xing asked.

"It's that robbery, the big case here in our third district more than ten years ago." Officer Long was also involved in the investigation of the case at the time.

Yu Yuqian was a little curious, she poked Chen Yiyan's arm: "What kind of robbery?" ”

"Let me tell you, at that time, my firm had just been established and had no reputation, so I fantasized about solving a big case, so that I wouldn't gain fame and fortune? Then I looked at a few unsolved cases and finally chose the robbery of the International Bank in the Third District more than a decade ago. At the time, Officer Long was also involved in the investigation. Chen Yiyan, who looked at Yu Yuqian's eyes, raised his eyebrows in the direction of Officer Long.

Yu Yuqian's eyes glanced quickly to the right at Officer Long, and then continued to look at Chen Yiyan: "And then." ”

"Then I went to this Officer Long, and I said I was going to help them solve the case. Officer Long initially rejected me, but after my stubborn fighting, he finally agreed to show me some relevant files. Of course, in the end, I still didn't solve that case. ”

"Why? Aren't there enough evidence leads? ”

"Yes, my investigation progress is the same as that of Officer Long, and I can't continue to investigate the escape route of the robbers. It's as if they've disappeared out of thin air. ”

"Huh? Disappearing into thin air? ”

"That's right! We've been stuck at this step for more than a decade. Officer Long spoke: "Okay, let's not talk about this, what are you asking us to do?" It's better not to let me come for nothing. ”

Chen Yiyan beckoned: "Let's go, let's go to the study in the basement to talk." ”

Several people came to the study. "Let's talk about it now."

"Don't worry, can a few officers help me move this desk to the side?"

Several police officers who came with Officer Long, with Officer Long's permission, moved the weighing desks to the side. The floor of the desk is wooden, and it doesn't seem like there's anything wrong with it.

"Do you have a pickaxe?"

"Pickaxe? What do you want a pickaxe for? Lao Zheng asked.

"Here, pry this piece open." Chen Yiyan pointed to the location of the original desk: "This is where the wind blows in." ”

"Wind? What wind? ”

Lao Zheng briefly told Officer Long about the matter.

"There's tools in the trunk of the police car, you pry it open and take a look." Officer Long instructed several accompanying police officers.

Soon, the floor was knocked open. To the surprise of Officer Zheng Helong, under the wooden floor, there was also a layer of wooden planks, which had not been coated with wax, and a square secret door could be clearly seen, and there was also a wooden handle on the secret door.

"This? There's a basement underneath? Lao Zheng looked at Chen Yiyan.

Chen Yiyan shook his head: "It shouldn't be, I think, there should be an authentic tunnel down here." ”

"Authentically?" Officer Lao Zheng and Long asked.

"Yes, a tunnel that leads to the subway tracks of Line 2."

"Open the secret door and take a look, be careful."

"Yes, Dragons." A police officer cautiously opened the secret door, and by the light of the study, he turned back and said, "Report, Dragons, there is indeed a tunnel down here. ”

The tunnel under the secret door is relatively large, which can accommodate two people, and there is a ladder at the entrance, which extends diagonally downward, about a depth of more than ten meters, and there is a long tunnel underneath.

"You wait up there, Xiao Yan and they will come in a while." Chen Yiyan looked at Yu Yuqian.

"Okay, then I'll wait for you up there."

Several police officers went down the tunnel first, followed by Officer Long, Lao Xing and Chen Yiyan.

The authentic staircase is the same as the one seen in the movie, and it is not an exaggeration to describe this step-like thing as a ladder.

"It's quite big." At the bottom of the tunnel, Lao Zheng took a look at the scale of the tunnel.

"This tunnel is not in the city's underground planning."

"Okay, Brother Long, you know so much about this."

"When they first investigated the case, they thought that the other party might have gone underground, so they checked the underground passage near the international bank." Chen Yiyan patted the dirt on his clothes.

"Excuse me?" Lao Zheng looked back at Chen Yiyan.

"Don't worry, let's keep walking."

"At the beginning, we did find a few tunnels that were built when the subway was dug in the first place, but none of those tunnels could be the routes for the other party to escape." Officer Long continued to walk forward.

The tunnel was very long, and after walking for about ten minutes, the sound and vibration from the other end of the tunnel became louder and louder. The end of the tunnel arrived, where there was a half-obscured white slate. The two police officers at the front moved the stone slabs away, and the tunnel outside came into their view.

This tunnel is the tunnel of the Metro Line 2, which was not equipped with cameras more than ten years ago. A few people walked to the tunnel, and if the exit of the tunnel was covered with a whiteboard, it really couldn't be seen.

Just as the few people had gone up the tunnel, there was a rumbling sound at one end of the tunnel.

"Beware! All against the wall! Under Chen Yiyan's shout, everyone immediately leaned against the wall.

The high-speed subway drove in front of them, and it was less than a meter away from them.

Two young police officers were holding their hands against the wall and gasping for breath, the moment just now was too thrilling.

"Are you all right?" Chen Yiyan spoke.

"It's fine." Officer Zheng Helong responded.

"Okay, then let's keep walking, Line 2 should be once every five minutes, I've checked the subway route, it's about thirteen minutes away, and I'll meet twice on the way." Pay attention. ”

After being mentally prepared, the two subways encountered after that, everyone's reaction was not as nervous as the first time, but it still gave people an adrenaline rush.

"Stop, it should be here." There is an iron gate on one side of the tunnel.

After making sure that there was no subway to pass, the crowd crossed the tracks and reached the other side, where the iron gate was unlocked. Chen Yiyan opened the iron door, and inside was an old drainage facility.

"This sewer has been around for some years." Chen Yiyan looked at the water pipe on the side.

Chen Yiyan thought the same as Officer Long at the beginning, the sewer construction of Tongguo is not the same as that of Liguo, and it is impossible to walk, but this one can be walked.

Several people continued to go deeper.

"Dragons!" After walking for more than ten meters, the two criminal policemen in front of him stopped.

"What's wrong?"

"Team Dragons! There are bones here! ”

"What!" The three men in the back stepped forward.

In front of their eyes was indeed a pile of bones, why do you say a pile, because judging by the number of skulls, there are three corpses here.

Officer Long took out his mobile phone: "No signal." I'll tell people to come when I get up. ”

A few people stepped over the corpse and saw a ladder, the top of the ladder was a manhole cover, and after some effort to open the manhole cover, everyone finally stepped on the normal road again.

"Officer Long, look." Chen Yiyan pointed to a building opposite.

The sign on the building was so obvious that it read "International Bank".

When Officer Long called the police station, Chen Yiyan also called Yu Yuqian and asked her to tell Xiao Yan to drive directly to the international bank.

"This tunnel leads directly to the bank. This bank can't be the bank you said about the bank robbery, right? "Yu Yuqian and Xiao Yan and the police from District 8 have arrived.

"Yes, this is it." Chen Yiyan looked at the building opposite, remembering that he had also stepped on it a few years ago.

Soon, the police in District 3 cordoned off the manhole cover.

"You already knew?" Lao Zheng asked Chen Yiyan on the side.

"Know what?"

"I know that the tunnel in this study leads to an international bank."

"I don't know, it's just that I think so." Lao Zheng gave Chen Yiyan a familiar white look.

"You're waiting for me up there." Chen Yiyan said to Yu Yuqian.

After that, he came to the sewers again with the police officers of the 3rd and 8th districts.

The clothes on these three corpses were more corrupted than Lin Dali's pajamas. This time there was no forensic doctor at the scene, and Officer Long was ready to send the body directly to the forensic department of District 3.

Putting on gloves, Chen Yiyan squatted next to the three corpses, which had obviously been piled together.

In the blockade above the sewers, Yu Yuqian heard someone shouting at the blockade, "Get out of the way." ”

It was a man in his thirties, wearing a floral shirt.

"Detective Wang, the Dragons are waiting for you down there." Said the officer guarding the cordonade.

"Alright, I got it." The man lifted the blockade and walked straight in the direction of Yu Yuqian.

The other party's eyes made Yu Yuqian a little uncomfortable.

"Beauty, hello, I am a detective in District 3, my name is Wang Deming, you can feel free to inquire, almost everyone in the police station in District 3 knows me. Beauty, what is your surname, your name? ”

Yu Yuqian took a step behind Xiao Yan and did not reply to the other party's words.

"Tsk, no, don't hide, beauty." Wang Deming took a step closer to Yu Yuqian. Xiao Yan on the side stepped forward to block in front of him: "Sir, what's the matter with you?" ”

"What's the matter? I'm a detective hired by the police, why are you blocking me? Wang Deming was about to go further, but was interrupted by a voice below.

"Xiao Wang! Come down. ”

He still recognized Officer Long's voice: "Hehe, I'll come up and ask you in a while, you must be a new policeman, right, I can recommend it to you." Before leaving, Wang Deming looked back at Yu Yuqian a few more times, and then went down to the sewer with a disgusted expression.

"Who is this?" Lao Zheng saw Wang Deming coming down from the ladder.

"This one, this is the advisor of our Third District Police Department, Wang Deming, Detective Wang." Officer Long introduced to Lao Zheng: "Xiao Chen, you can also get to know him." ”

Wang Deming's throat was louder, and what he said on it was heard by Chen Yiyan in his ears.

"This is Chen Yiyan, and in this case, he is the police adviser of District 8." Officer Long introduced.

"It turned out to be you, the police adviser of the recent airport case, who has admired the name for a long time." Wang Deming stretched out his hand.

Chen Yiyan did not hesitate, he stretched out his hand and shook it with the other party. But the touch made Wang Deming's eyebrows furrow, and he looked at his hand with Chen Yiyan, who was shaking hands with him wearing the pair of gloves that had just turned over the rotting bones.