was busy with Zhao Meixi's case, and when she took time to rest, Jin Yi received a call from Wang Yu.

"So you mean that on the day of the Tea Knife case, many people saw the boy who was with the deceased that day, but no one found him?"

Jin Yi asked as he paced in front of the window, frowning.

Wang Yu hummed aggrievedly, "Yes, that's it, many people looked at that boy at that time."

Then he stole a car, and we found it in the mountains, but we didn't find any other clues about him. ”

Wang Yu said, and couldn't help but sigh again.

The case has never been solved, and the leaders are two big heads, and they whip their agents like horsemen every day.

Jin Yi hung up the phone and recalled again what Wang Yu said about the case of the Damascus tea knife.

At this time, Qiao Jinyuan leaned over and said to Jin Yi: "Sister Jin, do you know, we also had an accident a while ago. ”

"I heard, are you talking about the case that Brother Xia Dong is responsible for?"

Xia Dong is the leader of the fifth team of the Secret Case Bureau, and when Jin Yi first arrived at the Secret Case Bureau, several people chatted for a while.

Since then, they have had little contact with each other, and usually do their own work.

However, he recently took on a more difficult case.

It was a serial murder case about a necklace in which the body of the deceased was severely humiliated.

When the first case happened, it didn't attract much attention, and at first everyone thought it was just a vendetta.

So only the social relations of the deceased were investigated, and the local city bureau did not focus on that case.

As a result, a week later, the same case occurred in Jin Yi's city, and the deceased was also a female college student.

The fact that there was a case of the same modus operandi in the two cities alarmed the attention of the whole province.

While the agents in these two cities were annoyed by the case, the same murders occurred in other cities one after another.

The province suddenly blew up the pot and demanded that all cities must take strict precautions, especially near colleges and universities.

Even so, the cunning suspect continued to commit crimes, and to this day, there have been a total of four cases of the same kind.

All colleges and universities in the province have become panicked, and it is rumored that there are perverted murderers.

"Is Sister Lu busy?"

Jin Yi stood at the door of Luna's office, who was looking down at a document.

"Oh, Kim, come in and take a look." Luna said, stretching out her hand to beckon Jin Yi over, and Jin Yi walked behind her.

"You're looking at the recent serial murders."

Jin Yi looked at the information on the table.

"Yes, look.

When the murderer killed the group, the scene found by the deceased was very similar to rape/murder, but there were no traces of sexuality/assault on the body, but the deceased's clothes were severely damaged, and the lower body/body was damaged. ”

As she spoke, Luna took out a file at the bottom and handed it to Jin Yi.

"This is the first case." Jin Yi lowered her head and looked at it.

She suddenly remembered that Wang Yu had mentioned it to her, and the first case happened in Q City, where Wang Yu was located.

Because the murder occurred near the university town, the police in the jurisdiction followed for several days, but no progress was made

By the time the city bureau reacted and took the matter seriously, the murderer had already fled.

We can only use the most primitive way to investigate the social relations of the deceased and find out the suspects.

The first case happened in less than two months now.

The murderer committed crimes very frequently, a total of four crimes, and no strong clues were found at the scene.

The four deceased were all university students, all women.

The first deceased to be found was in Q City.

After the vernal equinox, the sun became more and more industrious, and it became brighter and brighter day by day, and Aunt Zhang, a citizen, took her Schnauzer puppy for a walk in the park at half past five.

Peach Blossom Park is located near the university town of Q City, although the area is not large, but the scenery is pleasant, the air is fresh, it is a good place for citizens to relax.

Although there are fewer people exercising in the morning than in the evening, there are already sporadic people in the park at this time.

Aunt Zhang ran on the winding mountain road with the puppy, thinking that there were few people in the morning, so she loosened the dog chain and let the puppy run freely.

The puppy usually likes to go to the toilet in the forest, so Aunt Zhang didn't pay attention to the puppy when he got into the forest that day.

The forest they went to was right in the center of the park, and Aunt Zhang ran back and forth on the path outside the forest for a long time, but she didn't see the puppy come out.

She wondered and called the puppy for a long time.

The puppy hurried out, but it was stained with a lot of red liquid.

Aunt Zhang looked at it and felt that something was wrong, so she hurriedly called someone nearby for morning exercise.

The aunt asked the puppy where he got it, and when the puppy heard it, he ran into the woods, and Aunt Zhang and several others followed behind the puppy.

"Oh, thanks to my timidity, I called a few people to go in together, otherwise I would have been scared."

Aunt Zhang later recalled with the investigating agents.

The deceased was in a pine forest, poorly dressed, with his hair dishevelled and surrounded by blood.

The deceased's face was covered with scratches and his appearance was difficult to decipher, and the lower half of his body was cut to varying degrees.

Not far from the woods, the police found the deceased's wallet.

The deceased was a sophomore at the local Normal University, named Shi Xiaoyun, 20 years old this year, and his household registration was in another province.

The local police interviewed Shi Xiaoyun's classmates and teachers, and also contacted the family of the deceased.

Roommate A: "Shi Xiaoyun is usually quite arrogant, it stands to reason that she should be quite careful!"

Although she has a very lively personality and is willing to talk to others, she never leaves herself, and she is a typical princess person.

Usually her relationship with everyone in our dormitory is okay, the kind that is not close to her.

But she didn't like to play with us at all, she thought we were too backward.

People like to jump around and hang out and stuff like that, and the most we do is watch movies and eat.

She usually contacts a lot of boys, and if you want to ask me which one it is, I can't tell.

She has a good friend in another department, and she is also from their group, and she usually prefers the type of stinky clubbing.

She seems to have a lot of secrets, and a few times I heard her talk on the phone, and she talked to each other very ambiguously, but it shouldn't be her boyfriend.

One time in the middle of the night I heard her talking on the phone in the bathroom, and I asked her who she was, and she said it was a new friend at the bar.

She seemed to be in a very good mood that day and talked to me a lot.

She said that she met a friend who had just returned from abroad, who was very handsome and very stylish.

In her eyes, people like us don't know what style is.

For a while, she went to school in the morning, always carrying coffee in her hand.

That coffee shop, we've seen, she rarely buys it.

Maybe it's because of her new boyfriend, and she started drinking coffee for some reason. ”

Roommate B: "It's not uncommon for her not to come back.

However, she was proud not to go back to the dormitory, and often laughed at those of us who had no appointments and could only stay bored in the school dormitory.

The school had a rule that she had to go to bed, but she never cared. ”