misplaced survival

Song Zhou strolled in the university town of Jianglong City. After graduating from university, he never had time to come back for a stroll.

Over the past few years, this place is quite different from the school in memory.

Passing the alley by the side of the road, Song Zhou suddenly stopped and looked into the depths. He remembered Huang Dui saying that Jiang Xiyan was seriously injured in this area.

"I don't know how he is doing now?" Song Zhou was worried.

He hung up the phone in a hurry last time, and he actually had a lot to ask.

Jiang Xiyan was injured several times, but he has not healed well, and he doesn't know if it will be the root cause of the disease. Was there any accident afterwards?

But when he thought about it carefully, these words were all about personal matters. Even if he saved Jiang Xiyan a few times, maybe in people's minds, he was a responsible policeman, and it would not be appropriate to ask too many questions.

Song Zhou touched the back of his neck, always feeling awkward, "Why do I think so much?"

He turned around and walked towards the intersection, leaving the alley, and he was confused when someone dodged not far away from him.

Jianglong University is next door to the Police University, and Song Zhou will be there in 10 minutes.

Teacher Wei had been waiting at the gate after receiving the call from the police. He noticed Song Zhou walking towards the school gate at a glance. Very eye-catching in the crowd.

"Is that Officer Song?" Teacher Wei asked.

Song Zhou nodded, "Yes, Mr. Wei, thank you for cooperating with the police."

Teacher Wei said with a smile: "This is what it should be. After receiving your call, I immediately called up the registration list of previous years' work-study programs. Please follow me."

She is the teacher in charge of the school's logistics department, and she is in charge of the work-study program.

"Thank you." Song Zhou followed Mr. Wei to the school.

It was the lunch break time, and a large number of students poured out of the teaching building. Many people couldn't help but stop and look at Song Zhou when they passed by.

Seeing someone greet him, Song Zhou nodded politely with a smile, and then chatted with Teacher Wei, "Mr. Wei, how many years have you been working here?"

Teacher Wei estimated it, and replied: "It's been seven or eight years!"

"Seven or eight years..." Song Zhou slapped sideways, "Did any major events happen in the university town during the few years you first came to work here?"

At that time seven or eight years ago, Jiang Xiyan was probably about to graduate.

Teacher Wei recalled the words and had no impression of what happened before. He shook his head and said, "It's nothing. The law and order in the university town has always been good."

She heard that there was something wrong in the university city before, but after the rectification, nothing happened again.

"It's pretty good." Song Zhou chuckled. It seemed that Jiang Xiyan hadn't had any accidents at least during his college days. Thinking about it, he felt relieved a lot.

Teacher Wei walked Song Zhou into the office, took out a stack of materials from the drawer and put them on the table, "These are the list of work-study programs."

Seeing Team Song open it, Teacher Wei introduced: "In fact, the school provides poverty subsidies, but because of the limited number of places, it cannot take care of everyone, so the school provides many jobs for these students in need. Such as dining in the cafeteria, For short-term jobs such as document sorting and voluntary guidance, students can apply for positions according to their own schedule and earn money with their own abilities."

With a clear goal, Song Zhou turned to the list of graduates before the 14th class and found Yan Yu's name.

He has a lot of work-study records, and he has arrangements almost every month.

Looking at the name pointed by the police, Mr. Wei was a little impressed, "I remember this student. He was also a key subsidy target of the school at that time. I heard that the family situation is very complicated. He was originally an orphan. After he was adopted, his adoptive parents often beat him. , and did not give him much living expenses, so his tuition, living expenses and other expenses are all earned by himself. When we encounter a better job, we will contact him as soon as possible."

Song Zhou noticed that Mr. Wei mentioned that Yan Yu was an orphan. Starting from Yan Yu's family situation, he should be able to find out his origin.

Then he asked again: "We asked his friends before, and I heard that he worked as an assistant for many professional teachers. I don't think there is any record in it."

"Assistant." Teacher Wei turned to look at the file cabinet and began to search, "Because teacher assistants are different from those odd jobs, so they are not in the same folder."

"But I remember, he does have an assistant job. Hey, I found it!" Teacher Dai took out a folder from the cabinet and handed it to the police.

There is not much discrepancy between the file records and what Wu Xin said before, Yan Yu has indeed worked as an assistant in the hands of many teachers.

He pointed to the Department of Civil Engineering and asked Mr. Wei, "Excuse me, is this Mr. Wu still in school?"

"Yes, if you want to find him, just go to 6, the second floor of Building 122 in the teaching area." Teacher Wei indicated.

Song Zhou was very grateful and left the logistics office after taking pictures of all the documents related to Yan Yu.

As soon as he walked out, he received a call from Lin Yue.

"Captain, Dong Hui's information has been transferred. The police from the Binhai District Bureau said that someone who looked like Dong Hui was seen last month, and they are still investigating." Lin Yue looked at Dong Hui's information. , I felt a sigh of relief.

In the photo, Dong Hui's skin was dark red and he was blind in one eye.

The police who were in charge of investigating this case before found that Dong Hui's parents were negligent when they were young and did not keep an eye on the child, causing Dong Hui to accidentally touch the hot soup that had just boiled.

A whole pot of hot soup was poured on the child from head to toe, leaving him with scars all over his body, one eye was scalded, and he lost his fertility at the same time.

After the incident, the police did not find the second DNA in the victim's body. It was not until the last murder of a pregnant woman was discovered that the police found the suspect's DNA, and finally locked the target on Dong Hui.

The last case, even the most experienced policeman, would find it cruel.

Dong Hui was very cunning, and had already run away before the police carried out the arrest operation.

He has also been in hiding all these years, refusing to cooperate with the police.

Song Zhou glanced at the time, nodded and said, "Okay, I'll go back right away."

According to the list, he asked each of the teachers of these majors for a teaching plan schedule.

From the records, especially in the Department of Civil Engineering, the semester when Yan Yu worked as a teacher assistant happened to be the time for practical training for students of this major.

On the way to the parking space, Song Zhou called the person in charge of Jianwenhe Road Jiexin Park that he had contacted before.

"Hello, I'm Song Zhou from the Criminal Investigation Brigade of the Jiangxin District Public Security Bureau. I learned that Jianglong University's 11th-level civil engineering training course cooperates with your team."

The person in charge was stunned, "It should be. The two majors of civil engineering and construction often contact the construction team with the Urban Construction Bureau to visit the construction site. I can't remember the exact year."

It is no surprise that their construction team, which cooperates with the Urban Construction Bureau, often cooperates with schools in teaching.

Song Zhou reminded, "Do you remember the street park on Wenhe Road?"

"Hey, I remember this. Some students came here, but they definitely didn't let them get started, so I took them around and chatted with them about the construction arrangements and construction process." The person in charge recalled.

He didn't quite understand why the police asked this question. Aren't these things very common?

"Okay, I understand, thank you for your cooperation." Song Zhou frowned and hung up the phone.

In this way, it seems to be able to make sense.

When they were investigating the case of Jiang Xiyan's burial at the construction site, they were very puzzled why the murderer deliberately took Jiang Xiyan to the construction site, and he knew very well that the construction site was being poured at that time.

Now it seems that the reason why Yan Yu competed for the teacher's assistant was to obtain construction site information.

He was a pharmacy major and had access to narcotics for stun victims.

But he asked several people, from teachers to students, Yan Yu never contacted them after graduation, and he often skipped classes and disappeared during school.

The teachers saw that he had good academic performance and a good attitude, so they guessed that he must have gone out to work, so they didn't investigate too much, and no one knew where Yan Yu went when he was not in school.

No wonder he was able to guide Jiang Xiyan to the unsurveilled alleys in the University City back then. After Jiang Xiyan was seriously injured, the police searched the entire University City, but no suspicious person was found.

It turned out that the murderer was an "ordinary" college student.

But where did Yan Yu go after graduation?What happened next?Where is he now?

"Hey! Xiao Jiang, stop reading!" Liang Xi winked at Han Fang, and the two stood up on Jiang Xiyan who was preparing for the national exam.

"Graduation photos are going to be taken soon, you should change into your clothes first." Liang Xi no longer expected Jiang Xi to order himself.

Speaking of graduation, Xiao Jiang suddenly ran away from the auditorium three years ago and disappeared for a whole day. They searched the entire university town anxiously.

Unexpectedly, Xiao Jiang came back the next day, and the three of his roommates took turns to question him. He finally took the initiative to explain that someone had sent a threatening text message, and he decided to leave temporarily.

Later, I heard that a murder case had occurred in Gaojia Village, and the scene of the murder case was very bloody and terrifying.Judging by Xiao Jiang's performance, he should have known about this case a long time ago.

So they probably also guessed where Xiaojiang went when he left school.

They could also see that Xiao Jiang wanted to participate, but he was not officially established, and the yellow team strictly prohibited him from participating in the investigation of the case.

Since then, Xiao Jiang has resumed his study status, and he is basically studying every day except eating and sleeping.

Later, when they were seniors, they were assigned to various branch bureaus for half a year as an intern, and only recently came back to prepare for graduation.

As the class monitor, he heard from the teacher that the Municipal Bureau intends to let Xiao Jiang go to them to work first after graduation, and then make arrangements after the establishment of the staff.

These years Xiaojiang seems to be introverted, but he is very serious about people and things, and takes the initiative to help them review at the end of each term.When they encountered difficulties during the internship, they were the first to think of Xiaojiang.

They chatted secretly, and they all felt that Xiao Jiang was the biggest backer of the whole dormitory, as long as he was there, there was no need to worry about anything.

It's just that Xiao Jiang is too independent, and they haven't waited for the day when he is willing to open up.

Maybe the one who can listen to his thoughts is not them.

In a blink of an eye, they changed from freshmen presenting flowers to graduates who are now receiving bouquets.

"It's still early, there's still time." Jiang Xiyan sat back in his seat, it was just a matter of getting dressed, there was no need to prepare an hour in advance.

Han Fang angrily shook Yi Cheng who was still sleeping soundly, "How can you sleep so well!"

Yi Cheng picked up the pillow at hand and threw it at Han Fang's face, scolding dissatisfiedly: "I studied with Xiao Jiang until midnight last night, what would happen if I slept too much? Ren Xiao Jiang probably didn't wake up..."

His learning ability is average, but thanks to the presence of Xiao Jiang, he dragged him forward all the way.

Xiao Jiang accompanied him to review until midnight last night. Just "Shen Lun" compiled several sets of plans for him, saying that he would continue after the graduation ceremony.

He opened his eyes to look at Jiang Xiyan's position, saw that he had already started reading, and said with a painful face: "I lost, this guy doesn't need to sleep."

Han Fang general Yi Cheng was about to fall asleep again, grabbed his shoulder and shook him, "Don't sleep! Help us persuade Xiao Jiang, you also get up and clean up!"

Yi Yan opened Han Fang's hand, and after being shaken by him like this, he lost his drowsiness. He looked at Jiang Xiyan with hazy eyes, and smiled confidently, "It's not easy to persuade him, it's up to me."

He lazily got off the bed, walked behind Jiang Xiyan, and said, "I heard that senior Mo Jun will come back to present awards to outstanding graduates, do you think senior Song Zhou will..."

Jiang Xiyan immediately put down his pen, picked up the police uniform on the chair and quickly put it on, only to notice the strange look in his roommate's eyes, then sat back on his seat, and explained guiltily: "I'm about to graduate, so I should tidy up .”