His eyes didn't dare to look at Qiu En, and he only explained everything, "My name is Jiang Song, I am a businessman, and that Buick is my car, but I really didn't do it!"

"Whether you did it or not, we have our own judgment, you just have to tell what you know. Pen & Fun & Pavilion www.biquge.info" Uncle Hua said sharply.

"I said, I said!" Jiang Song nodded in a panic, "Yesterday afternoon, I drove to load the goods, and then I was stopped by a group of people who put a knife to my throat, forced me to hand over the car keys, and drove my car away. ”

"Then why didn't you call the police at that time?" Uncle Hua asked.

Jiang Song's body trembled a little, he lowered his head and said, "Because they said that they just borrowed my car and used it, and they would return it to me when they ran out, but if I dare to call the police, they will kill me." ”

"Does that scare you?" Ruoyan looked at him with her cheek propped up.

"Because ......" Jiang Song's eyes wandered, "those people not only know my home address, but also know my wife's work ...... and mine."

"How did they give you back the car? Xu Han asked.

"They parked the car directly downstairs at my house, which I saw when I got home. ”

"Then is there anything unusual about your car?" Xu Han asked again.

"Yes, there was a hole in the chassis of the back seat. Jiang Song raised his head, "This hole should be artificial, avoiding the fuel tank and water tank. ”

"Go check it out. ”

Several people got out of the car and transferred to the Buick business car, which is a nine-seater car, with a total of three sections, the first one is the driver's seat, plus the passenger seat for a total of two seats. The middle section is a three-seater, and the last section is a four-seater.

The hole is open in the middle section of the chassis, not too big or too small to drill into a person.

Jiang Song looked at the cave and said: "The car came back last night, I went out at half past seven in the evening, I didn't see the car, and I didn't come back until after ten o'clock." So they should have returned the car between half past seven and ten o'clock. I was just about to drive the car to the repair shop to fix the hole in the chassis when you caught me. ”

"You turn your head and look at me. Xu Han put his hand on his shoulder.

Jiang Song turned his head timidly and looked at Xu Han with a puzzled expression.

Xu Han's mind quickly searched for his memory, like a movie replay, tearing off the faces of the gangsters he saw from the surveillance video one by one, and comparing them with the man in front of him one by one, and none of them matched.

He shook his head, believing that what the man said was true, "Last question, when did you say that you had gone to the Public Security Bureau to make a record?"

Jiang Song said: "Just this morning." I had planned to repair the car this morning, but as soon as I got into the car, a police officer surnamed Jiang led someone to arrest me to the public security bureau. I found out that the gang had driven my car to commit a crime, and I confessed everything, and they asked me to sign and let me go. ”

"It turns out that Jiang Zhengyi is one step ahead of us. Xu Han and Uncle Hua glanced at each other, and then asked, "Then did you tell Captain Jiang about the hole in the chassis?"

Jiang Song shook his head, "They didn't ask, and I didn't say it." ”

The corners of Xu Han's mouth raised a slight smile, even if he was one step faster, it was still useless. He tore off a blank piece of paper, wrote a string of numbers on it, and handed it to Jiang Song: "This is my mobile phone number, if those people come to you again, you can call this number." ”

Jiang Song took the phone, and then he had a smile: "Okay! Okay! Comrade policeman, can I go?"

"Let's go, it's okay. ”

Hearing this, Jiang Song couldn't wait to get out of the car, and accidentally glanced at Qiu En again, still smiling, and suddenly, his hairs stood on end.

On the way back, Xu Han said thoughtfully: "You say, what is the purpose of those people to make a hole in the chassis of the car?"

Ruoyan thought about it, and frowned slightly, "I don't know, I always feel like something I will do when I am full and have nothing to do." ”

Qiu En didn't speak, and Uncle Hua was even more puzzled: "According to Jiang Song, the gangster not only knows the address of his house, but also his wife's unit. This shows that the gangsters were fully prepared, and even the car robbery was a premeditated operation. They aimed at the car they wanted to rob in advance, and also went to investigate the owner's home address, wife's unit and other information, in order not to let the owner be afraid of the police. Such a cunning and thoughtful group, I don't think they will do anything meaningless. ”

"I agree with Uncle Hua's opinion that it is impossible for them to do meaningless things. Xu Han's face was slightly gloomy, and when he was frowning and thinking, the body suddenly shook and made a loud sound.

Suddenly, Xu Han's face changed, he quickly glanced back, and then his pupils shrank, "Uncle Hua, please drive the car to the traffic police brigade!"

"What's wrong?" Uncle Hua was still puzzled.

"There's something new, we're going to tune in to the surveillance footage again!"

Uncle Hua nodded, the steering wheel hit sharply, the accelerator was sealed, the car slammed to the ground, the speed soared, and drove in the direction of the Lincheng Traffic Police Brigade.

Due to the late hour, the traffic police brigade had already left work, and only the traffic police on duty were still on duty in the monitoring room. Uncle Hua called an acquaintance, and then gave his mobile phone to the traffic police on duty, who nodded and let them into the monitoring room.

"Please call up the traffic monitoring from the Hurricane Hotel to all the intersections from Xiangyang North Street to Qingshan District from 8:18 last night. ”

Ruoyan wondered, "Didn't you just read this in the morning? Why do you want to watch it again?"

A smile appeared at the corner of Xu Han's mouth: "We all ignored a detail, and those people used these details to complete a perfect trick." ”

Ruoyan shook her head, "I don't understand." ”

Uncle Hua also asked: "What's going on, tell your speculation and listen." ”

Xu Han pointed to a sewer manhole cover shown on the surveillance video and said: "Originally, I couldn't figure out why the gang wanted to make a hole in the chassis of the car, until we stepped on the manhole cover on the way back and made a sound, I suddenly realized." If the gang made a hole in the chassis in order to jump into the sewer through the hole in the chassis of the car when they sneaked away, then they could have completed a perfect 'retreat' under the surveillance of the camera. ”

Hearing this, Ruoyan and Uncle Hua were shocked, "It turns out that this is the reason for opening that hole." ”

But soon Ruoyan was puzzled again: "Then how do you know which sewer they left from?"

The traffic monitoring shows limited clarity, and the angle cannot capture the underlying action.

Xu Han smiled meaningfully, "It's very simple, there are eight of them, except for the one who is responsible for driving the car back to Yishan Mingdu, from uncovering the sewer manhole cover, to all seven people getting into the sewer, and finally closing the manhole cover." Such a long time will inevitably cause a long period of parking, I didn't notice this when I watched the video this morning, but I remember it clearly......"

Speaking of this, Xu Han pointed to the video screen, "At the next intersection, this Buick car will stop once." ”

Sure enough, when the Buick business car shown in the video drove to the intersection of Qingshan District, it stopped with a sewer manhole cover, and it stopped for a long time. Due to the fact that there are few vehicles in Qingshan District, no one urges them, and Xu Han and they all fast-forward when they watch the video, it is easy to ignore such an important place.

"It's right here!" Xu Han tapped his finger twice on the monitoring screen, turned around and left the monitoring room.

Uncle Hua and Ruoyan Qiu En also went out, they didn't stop, by the moonlight, under the cover of night, they drove to the intersection of Qingshan District, after parking the car, they opened the sewer manhole cover, and the dark horror was like a devouring beast attacking from the bottom of the well.

"I will go down first, and if the smoke is gone. Xu Han glanced into the sewer and said to Ruoyan, "Remember to cover the manhole cover." ”

"Good. Ruoyan nodded.

"Well, then I'll go down. Xu Han leaned down with one foot first, and then disappeared into the dark "bottomless pit" with a vertical body.

Uncle Hua followed closely and jumped down. Then there is Qiu En, and Ruoyan is the last one.

The four of them landed one after another, the pungent stench came to their faces, and Uncle Hua took out a flashlight to illuminate the dark space.

"This is the sewer, what should we do next?" Uncle Hua looked at Xu Han.

Xu Han said: "When they come down here, they will definitely go out through another sewer well, and we will now find the exit for them to escape according to the traces they left." ”

"The sewers are so foul and filthy that it's hard to find them here. Uncle Hua took a flashlight and shone it around, then shook his head.

"yes, it stinks. Ruoyan pinched her nose with a disgusted expression.

"No way, that's all there is to it. Xu Han took the flashlight in Uncle Hua's hand and shone it under his feet, "Look, if you look closely, you can see the footprints they left." ”

Hearing this, Uncle Hua and Ruoyan lowered their heads in unison, indeed, in the place where the beam shone, it was stained into the disgusting stinky mud, and some footprints could be faintly seen. 、

"But what do you know from these footprints, what if there are other people's footprints?" Ruoyan was still reluctant to stay here too long.

Xu Han smiled and said, "Dirty water often flows in the sewers, so generally the footprints of more than three days will definitely be washed away, and the weather is very sunny during these two days, so their footprints are preserved." ”

Uncle Hua also analyzed, "Indeed, except for the repairmen who repair the sewer pipes, very few people will come to the sewers, and this footprint looks like they should have been left in the past two days, and during this time, there is a great chance that the people who will haunt this sewer are those people." ”

"That's right. Xu Han smiled slightly, and the flashlight shone forward, "Uncle Hua, let's follow this footprint." ”

"Hmm. Uncle Hua nodded, and stepped forward with Xu Han.