Detective: I can see the criminal record

Cen Lian has accumulated some experience in the matter of arresting the suspect.

He knew very well that he had more clues than others, all of which were about the suspect himself. As a retired teacher in his sixties, no matter how he left the industrial park, at least when he arrived at the industrial park, the bus had not stopped running.

Cen Lian put himself into the criminal's mindset. If he wanted to come to the industrial park without anyone noticing and find a suitable minor to attack, then the most important things were two things.

First, find a suitable target; second, find a way to follow the target to a secluded place without being discovered.

There was no school inside the industrial park. Since he was an outsider, he must have chosen Chu Yulin to track him from a school that had just finished school.

Under this premise, he randomly took a bus to the suburbs and looked for a suitable target from it, which was the biggest possibility Cen Lian could think of.

"You think he came here by bus," Wang Yuanteng also put down his chopsticks, "It's indeed an idea. The passenger flow of the bus can provide some cover for him, otherwise it is easy for surveillance to capture him coming to the industrial park alone."

"There are several bus lines here." Tang Hua searched the nearby bus stops, "Should we look for them one by one?"

"I remember that only bus No. 16 here passes through two middle schools." As a local snake, Cen Lian is very familiar with the situation in Taishan District, "and it happens to pass by the victim's school. Didn't you check the surveillance of the bus at that time?"

"Chu Yulin's family lives near the school. When we checked the surveillance at the school gate, we saw him walking towards home. He should not have taken the bus." Wang Yuanteng shook his head.

"According to his mother, Chu Yulin has not returned home since school. Why did he go to the industrial park?" Tang Hua was confused.

Cen Lian also felt a little strange. At least from what Chu Yulin's mother said, he should have gone out without telling his family.

But Chu Yulin's mother didn't know that Yang Xu, a retired teacher from another place, couldn't possibly know that Chu Yulin would go to the industrial park tonight. According to his previous inference, he could only follow Chu Yulin to the park.

"Brother Wang, you and Brother Qian stay here to continue checking ID cards. Tang Hua and I will go to the bus company to take a look. I always feel that there is something wrong." Cen Lian and Wang Yuanteng discussed.

"You go, there is no problem here." Wang Yuanteng could guess what Cen Lian was suspicious of, so he didn't stop him, "I'll call a few more auxiliary police officers over, you guys be careful."

Tang Hua was also full of questions now, so he followed Cen Lian to leave Yuanxin Industrial and skillfully started the shabby Santana.

"Do you think Chu Yulin also took the bus to the park?" Tang Hua asked while driving.

"It's a hunch. He couldn't have disappeared out of thin air," Cen Lian calculated the time. "In fact, even if we don't come now, Team Tan will probably start checking the buses. At least they need to know when Chu Yulin came."

Tang Hua nodded. Team Tan can think of what they can think of, of course, but it's just a matter of the order of investigation.

Team Tan still wants to find the man in black who frequently appears near the crime scene.

From the No. 16 bus stop in the industrial park to the bus company, Cen Lian calculated the time and found that it takes about 40 minutes from the bus stop in the industrial park to the Kang'an No. 3 Middle School where Chu Yulin goes to school without traffic jams.

"The crime happened at more than two o'clock in the morning. When did Chu Yulin come to the industrial park?" Tang Hua was even more puzzled after hearing Cen Lian's time.

The time interval was a bit too long.

After Tang Hua parked the car, Cen Lian took a quick look at the door of the No. 16 bus parked near the bus company.

They are all new electric vehicles, so there is no need to worry about the camera.

The two found the leader of the bus company together and retrieved the surveillance of all buses after 6:30.

Six-thirty was the time when the surveillance camera at the school gate captured Chu Yulin leaving the school gate.

"The last bus of our trip is at ten o'clock in the evening, and the surveillance videos of all the shifts are here." The leader was a middle-aged man who was very easy to talk to, and he quickly asked the young people in the office to bring all the surveillance cameras.

Cen Lian thought about it and opened the surveillance camera around eight o'clock in the evening first.

After watching several in a row, Chu Yulin's figure did not appear until the surveillance video at eight fifty-three in the evening.

He was carrying a schoolbag and looked no different from when he was leaving school.

No one else got on the bus at this stop, and Cen Lian did not see Yang Xu on the bus.

After all, he did not need to identify him personally, and the text bubble above Yang Xu's head would hit his eyes hard.

"What is he doing taking the bus to the park at this time?" Tang Hua had no idea about Chu Yulin's behavior.

Cen Lian shook his head. He didn't know what Chu Yulin did in the more than two hours from the end of school to eight fifty-three.

Team Tan had arranged for people to investigate all the stores and Internet cafes near the school, but Chu Yulin was not seen in the surveillance video. It was as if he disappeared after school.

"Keep watching." The two had no clues, so they had to continue watching the surveillance video.

Yang Xu never appeared on the bus where Chu Yulin was.

"I didn't see any suspicious people either." Tang Hua slowed down and watched the surveillance video again, and found that there were only three people who sat in the park with Chu Yulin, and they were all women.

Cen Lian suddenly felt that he, who knew the answer in advance, was very painful.

Because all the possibilities he had imagined did not hit the known murderer's idea.

"Let's continue to watch the surveillance in the later period." Cen Lian still believed that Yang Xu should take the bus to the park.

Tang Hua did not say anything, but continued to click on the surveillance video of the next bus.

At 9:08, the familiar text bubble finally appeared in front of Cen Lian.

It was Yang Xu!

He was wearing ordinary clothes at this time and put a banknote into the bus.

Cen Lian sat up straight and became energetic.

"Do you think this person is wrong?" Seeing him suddenly sit up straight, Tang Hua also cast his eyes on the old man who just got on the bus.

"My intuition tells me that he is very wrong." Cen Lian continued to use the intuition method.

Tang Hua now believes in his intuition very much, so he does not continue to look back and immediately finds the middle-aged leader just now.

"We all need to do fingerprint comparison on the banknotes in the coin box of this car. I wonder if the money in it is still there?" He was also full of expectations.

The middle-aged leader responded to every request and immediately arranged for the young people around him to help check.

"The banknotes collected on October 22 are still there," the young man immediately ran out and quickly came back to report the news, "I have taken them all, there are only so many banknotes."

A small bag of mixed RMB of 10 cents, 50 cents, 1 yuan and 5 yuan was delivered to Cen Lian.

"Let's go back and get fingerprints." Cen Lian was sure that Yang Xu had put in two one-yuan banknotes, and there were only more than 20 one-yuan banknotes in the bag.