He was so persuasive that he actually practiced extraordinary

August smiled and replied, "This man has committed similar crimes in Fenglan City, so I suspect that the Fenglan City Police Department must have some clues."

……

In the meeting room of the Fenglan City Police Station, Li Wenshan was still sitting at the head of the table, his hands clasped together, his sharp eyes staring at every police officer present. A rugged police officer stood beside him, holding something in his hand.

"I called you all here so late because we have important clues about the human trafficker case." Li Wenshan said, and said to the rough police officer behind him: "Xiaolong, bring up the clues you found."

The burly police officer nodded in agreement, stepped forward and placed the evidence bag on the table: "We found this not far from the crime scene at the University of Traditional Chinese Medicine. After testing, the bloodstains on it belonged to the three human traffickers!"

The police officers paused when they heard this, their eyes widened, and they looked at the evidence bag with confusion.

They have always had various speculations about the murder weapon. Some said it was the needle of a syringe, some said it was some kind of hidden weapon, and some thought it was something else strange.

Now that the murder weapon has finally been found, they all want to see its true appearance to see if it matches their guesses.

However, when everyone saw what the murder weapon was, there was only shock and surprise on their faces.

"How could it be... a needle?" Deputy Director Fu Yuheng exclaimed with a surprised expression.

Another police officer stared at the silver needle in the evidence bag, which was so thin that it couldn't be any thinner and had dirt on its surface, and was stunned: "This... isn't right? I remember the wound was 2mm-3mm, this needle... is that thick?"

"This needle is the most common needle, and its normal diameter is generally less than 1mm. Even when used in conjunction with a firing weapon, it should not be able to cause a wound of 2mm-3mm!" Someone raised a question.

"Yes, the wounds clearly don't match the murder weapon..." More people agreed.

Faced with such a question, Li Wenshan did not answer, because he also looked at the rough police officer with hesitation.

The sturdy police officer explained: "My dear leaders, I have consulted relevant experts on this matter. The explanation I got is that if the force of penetration is strong enough, then this small needle may also cause a wound that is inconsistent with the murder weapon. But..."

He took a deep breath and continued, "But experts also said that the probability of this tiny needle creating a 2mm-3mm wound is very small and requires strength that is almost beyond the reach of ordinary people. It is difficult to accomplish even with the help of tools."

As he said the last sentence, he indirectly acknowledged the doubts of the other police officers.

For a moment, everyone was looking at the evidence bag on the table, staring at the three needles that were covered in dirt and a little blood.

The meeting room fell into silence, no one spoke.

There was confusion and puzzlement in their eyes, and the expressions on their faces were blank.

Although important clues were found, the investigation once again came to a standstill.

After all, if the murder weapon cannot be identified, there is no way to find out who the murderer is.

"Is it possible that the murderer deliberately stayed there to confuse us?" At this time, a police officer suddenly raised his head and asked with heavy dark circles under his eyes.

Judging from all the information and explanations obtained so far, it is indeed possible that these three needles are not the real murder weapons.

It's obviously inconsistent with the wound.

Experts also said that it would take a huge amount of force for a small needle to create a wound of 2mm-3mm, which would be difficult even with the help of tools.

"The real murder weapon was taken away by the person in the dark? The time from when our police took over the case to searching for weapons at the scene was too short. If the person in the dark wanted to replace it... it is indeed possible given the time." An officer immediately came up with an idea.

Then, another police officer blurted out: "Leaders, I think we can only assume that the weapon of the man in the dark is sophisticated enough and very powerful! It is both small and powerful."

"If that's true, then the lethality of this weapon will increase to a dangerous level!" Fu Yuheng narrowed his eyes and spoke cautiously. A needle can penetrate a person's body in an instant after being fired by that weapon, causing a wound several times larger than that of a needle.

Just thinking about it gave the police officers present a shudder.

Such a weapon is even more terrifying than a gun!
"Really... is there such a weapon?" a police officer asked weakly.

After that, the police officers fell silent again. No one spoke at this time, and no one answered the question at this time.

Is there really such a weapon?
According to their own common sense, such a weapon is impossible to exist.

It is impossible to have a crossbow that is small, powerful, and silent when fired. It is simply a perfect hidden weapon.

This is a crossbow weapon that completely breaks people's cognition.

"Whether there is such a weapon or not, we must assume that there is such a weapon and use it as a basis to find the hidden person!"

Li Wenshan slammed the table and spoke sternly with a serious expression.

Then he took a deep breath and said, "The most urgent task now is to re-sort out the people who were at the University of Traditional Chinese Medicine that day, and then find the man hiding in the crowd from among them."

"Of course, it is also possible that this person in hiding is not on the list of school personnel, so we must make greater efforts and never let this person escape!"

"Yes! Chief." The police officers said in unison.

Li Wenshan looked tired. He rubbed his eyebrows and looked out the window.

It was already late at night outside and the lights were bright, but it was also very desolate.

"Okay, you all should go back and rest. It's so late."

"Okay Chief."

Soon, the police officers left the meeting room one after another.

Until Li Wenshan was the only one left in the meeting room.

He stared out the window quietly and sighed deeply.

Who is this dangerous person hiding in the dark, armed with extremely dangerous weapons, who can threaten other people's lives and endanger public safety at any time?

No, no matter who this dangerous person is, they must find him and catch him in the shortest time possible!
……

There was no conversation that night, and time passed to Yun Province.

In the buffet breakfast hall of a homestay, Zhao Wenhao was holding an egg in his hand, his mouth as big as the egg, his expression showing both regret and helplessness.

"No way, Brother Hao, are we going back now?" he asked.

Zhang Beixing ate a bite of fried rice and nodded, "Yes, there is something going on at school, I need to hurry back."

In fact, it was not about the school, but Zhang Beixing really wanted to go back.

Now that I have broken through to the second level, I can no longer rely solely on long-term practice and previous methods to improve my abilities as I did before.

He had to find a new way to ensure his training and make some money during his training.

Zhang Beixing did find it and has already planned to implement it.

Therefore, he decided to end his journey and was eager to return to Fenglan City to take action.

"Brother, I'll go back with you." Zhang Shumin swallowed the food in his mouth and said without raising his head. When Zhao Wenhao heard this, his high spirits instantly fell, like a defeated rooster.

He had wanted to take this opportunity to get closer to Zhang Beixing and ask Zhang Beixing to give him more guidance in the future. Unexpectedly, just a few days after he came out, Zhang Beixing had to go back because of school matters. This was really unfortunate.

"Then...then I'll go back too. After dinner, I'll book a flight back to Fenglan City." Zhao Wenhao said helplessly, feeling that the buffet breakfast in front of him had become boring.

Zhang Beixing nodded and continued to eat.

After dinner, the three of them returned to their rooms to pack their luggage.

Zhang Beixing sat on the edge of the bed, holding a silver needle in his hand, thinking that he would put the killer's mission on the agenda when he returned.

At the same time, at the Fenglan City Police Station, Liang Shaoke arrived early. Looking at the tired dark circles under his colleagues' eyes, he shook his head helplessly.

In the past few days, the entire police station has been trying its best to find the mysterious man, but there is no clue so far.

Just as he was about to start his work and go out to investigate, a police officer came up to him and told him that Director Li was looking for him.

Liang Shaoke was stunned for a moment, then jokingly asked, "Director Li is here so early?"

The police officer smiled bitterly: "Director Li didn't leave last night, it seems to be because of the matter of that mysterious man."

Upon hearing this, Liang Shaoke immediately stood up and asked anxiously: "The man in the dark? Does Director Li have any clues?" The police officer nodded heavily.

Liang Shaoke didn't dare to delay and hurried to the director's office.

Li Wenshan had dark circles under his eyes and stared at the documents tiredly.

He did not leave the police station last night and spent the night in the office.

I start reading relevant information as soon as I wake up in the morning.

The investigation has finally made some progress and they have found the murder weapon.

The subsequent investigation should be much easier. All they have to do now is to identify the suspect as soon as possible based on the murder weapon.

At this time, Liang Shaoke pushed the door open and asked loudly, "Director, you are looking for me!"

Li Wenshan sighed tiredly, stood up and picked up the information: "This is the important clue that Xiaolong found at the scene last night. Take a look first."

Liang Shaoke hurriedly took the information and read it quickly. Looking at the photo in the information, the three silver needles bound in the evidence bag and stained with mud and blood, his eyes widened and then narrowed slightly.

"How did you find the murder weapon? And it was a silver needle?" he asked in surprise.

Li Wenshan nodded and shook his head: "From the current situation, it is true, but the three silver needles are too thin. We can't collect complete fingerprints and we can't identify the suspect."

He then explained in detail the various irrationalities of using silver needles as murder weapons and the experts' inferences.

Liang Shaoke stood there with his mind spinning rapidly.

After a long while, he said, "That is to say, this person's danger level has increased by one level again."

Li Wenshan nodded solemnly to show his agreement, and solemnly instructed Liang Shaoke to find this mysterious man at all costs.

Near noon, Liang Yuzhu walked into the police station lobby carrying an insulated box and asked about her father's whereabouts.

After learning that her father was busy, she went to the office and waited.

After waiting for more than half an hour, Liang Shaoke walked into the office with a sad face.

When he saw the food his daughter brought, he smiled instantly and sat down to enjoy it.

Liang Yuzhu watched her father eat and asked casually, "Dad, how is your investigation into that mysterious man going? Have you found any clues?"

Liang Shaoke paused as he was picking up the food, shook his head and said nothing.

Liang Yuzhu nodded thoughtfully and said to herself, "That's right. If we can't even find the murder weapon, how can we talk about finding the person..."

She thought that although it would be difficult to find the mysterious man, it was not impossible.

The key lies in the murder weapon and timing.

Because the incident happened in a school, the personnel were relatively isolated and mobility was poor.

In this case, as long as we gather all the people who were in school that day and look for them one by one, we will always find it.

Of course, the prerequisite is to find the murder weapon.

Liang Shaoke finished his meal and said helplessly while cleaning up: "Now, everyone is almost worried to death, because the people who were in the school that day cannot be truly confirmed."

Liang Yuzhu waved her hand and said casually, "Why can't we confirm this? I think we should just focus on investigating those who sneaked into the school. Some of the people who were in the school that day were called over by teachers, such as those in the student union like me, and others were staff members and teachers. These people are all suspects, but I think as long as they enter the school through irregular means, there is a high possibility of problems. What's more, the people who were injured in the school were human traffickers."

Liang Shaoke looked at his daughter strangely and asked, "Since he is someone who sneaked into the school, he must not be on the list. If that's the case, how can we find this person?"

Liang Yuzhu held his forehead and said speechlessly: "Dad, what's wrong with you? Think about it, as long as this person can sneak into the school, it is impossible for him to not meet anyone, right? Just gather all the people who were in the school that day, and then question them one by one. If there are any suspicious people, bring them back for questioning. This is the dumbest way."

Liang Shaoke nodded. What his daughter said was indeed right. This was the dumbest way, but also one of the most effective ways at the moment.

He heard his daughter add: "Another simple way is to ask the staff and teachers if there are any unfamiliar faces."

Liang Shaoke was stunned for a moment, then nodded thoughtfully.

"Indeed, the school's faculty and staff are familiar with each other, and most of the students can be recognized by the teachers." Liang Yuzhu explained slowly, "We just need to ask them if they noticed the appearance of strangers, and the problem will be solved, right?"

When Liang Shaoke heard this, he stood up suddenly with an expression of sudden enlightenment on his face.

My daughter was right, their previous thinking was too complicated.

Previously, the police had focused their attention on outsiders, believing that they had sneaked into the school, and might even have followed a gang of human traffickers.

Moreover, this person must have strong anti-reconnaissance capabilities and be able to avoid all surveillance.

However, after his daughter's reminder, Liang Shaoke began to realize that things might not be as complicated as they imagined.

It may not be difficult to find this person.

He immediately began to look for relevant information on his desk. Soon, he put all the information together and studied it carefully.

Time passed quietly.

"Dad, Dad!" Liang Yuzhu held the incubator and looked at her father who was sitting in the office chair, concentrating on studying the materials. (End of this chapter)