Criminal Psychology

Lin Chen looked up, and the sign of the neurology ward was above his head.

Black lettering on a white background, the brand is very old, but it has been wiped very clean.

It was very noisy inside and outside the ward. Extra beds crowded the corridors to the brim, and the wailing of patients and family members' whispering filled the entire corridor.

Lin Chen remembered that he had been here more than a month ago.

At that time, the neurology ward was very quiet and peaceful, only the old man struggled to hobble, trying to recover from walking.But in just a few days, it has transformed into the busiest ward in the entire hospital.

And the person who brought him here at that time was already thousands of miles away.

Lin Chen took a step and walked into the ward

Although the surroundings were indeed very noisy, the young man's clear and resolute voice was too clear, as if it could penetrate all time and hustle and bustle, bringing him back to a certain moment before January.

At that time, the young man forced him to come here, analyzed the dangers of Zhou Rui's new drug to him, and said to him worriedly, "If this kind of drug appears, many old people are willing to lose their fortunes for this new drug..."

Lin Chen could almost remember everything the young man said at that time, although it can now be proved that the information he had about Zhou Rui's new drug was fabricated and distorted by Shen Lian in order to use him.

But this does not affect Lin Chen's nostalgia for that worried conversation.

A little doctor who has fallen into a trough in his life and became a pet doctor is still trying to do everything possible to uncover the shady scene and overthrow the giant. Apart from some respect, Lin Chen doesn't know what attitude he should have towards the young man.

He stopped in front of a certain ward.

A resident holds a selfie stick and discusses the case with a doctor in Dana through a video call on a mobile phone.

The connection was probably coming to an end, and the two sides were talking about medical terms that Lin Chen could not quite understand. He could only observe the young man in the video carefully against the sunset light.

He was dark-skinned and determined, and he was talking calmly with his former superior.

"From the perspective of clinical manifestations, your case here, and some patients I contacted in Dana should be caused by the same drug, but the specific results are still subject to laboratory tests."

"Because of Teacher Duan's long-term efforts, the sanitation conditions in the Dana area are not as pessimistic as the teachers imagined. We have gathered a considerable number of medical volunteers..."

"The Bonal virus infection is more complicated, but after more than ten hours of investigation, we did find a suspected infected person. My general treatment plan here is as follows..."

I haven't seen it for a few days, but Duanyang seems to grow in units of years, from a green sapling to a towering giant tree in the rainforest. It is huge and wide, and can shelter many people from the wind and rain.

And the hospital doctor who once satirized Duanyang hid in the corner of the ward, bowing his head to record.

Lin Chen thought about his life experience for a while, and the conversation came to an end bit by bit.

That is still Duanyang, Duan Wanshan's Duanyang, Lin Chen is sure.

"That's the end of this video meeting. Let's go back and summarize the situation. We will exchange information about every 6 hours. Can you see it?"

The chief physician of the municipal hospital said so.

The young man on the video call nodded: "I listen to your arrangement. If necessary, we can also call at any time."

"it is good."

Just as the phone was about to hang up, Duanyang suddenly said: "Please wait a moment, I want to have a private word with Consultant Lin, is that okay?"

……

Lin Chen held up his mobile phone and stood against the wall, trying to focus the camera on himself.

After learning that he was being used by Shen Lian from the beginning to the end, Lin Chen had no time to talk to Duan Yangshen.

Normally, he would probably think of a way to solve the opponent, but now Duanyang doesn't need these.

"Consultant Lin, it's not easy for you these days."

Duanyang is really completely different, he actually used the homely way as the beginning of "a few words alone", he really just wanted to chat a few words casually.

"It's not me, it's everyone." Lin Chen said.

Duanyang turned the camera on the video call so that Lin Chen could see the concrete floor, many simple hospital beds, and busy medical staff. They had the same occupation but had different skin colors and races.

The sun shines through the wooden windows and shines on the standard medical supplies cabinet. All the equipment is neatly arranged, and there are ventilators and electrocardiographs in the corner. There are doctors wearing masks and checking the patients.

"My 'everyone' here is also very good." Duanyang said.

In the video, someone looked up and waved at the camera. They were all very young doctors, full of vigor, without any haze on their faces.

"Ah."

"Captain Xing asked me to take over what the teacher left behind. In fact, my qualifications are not enough, but the more I get in touch with these, the more I find that I don't have a deep understanding of what kind of life is more meaningful."

Duanyang pointed to the two instruments in the corner.

"I heard that many places in Dana don't even have antiseptic alcohol swabs. They rely on sphygmomanometers and stethoscopes to check patients before surgery, but the actual situation here is much better. What you see is available in many medical assistance points here... I don't know where the teacher got so much money."

"Not only money, but also people." Lin Chen continued to look at the young medical staff who were busy behind Duanyang.

"Yes, Consultant Lin. There are also students who graduated from famous medical schools around the world. They gave up their high salaries to come here. Some of them stay here for seven or eight years." Duanyang turned the camera again and showed him a stocky, full-bodied man. A curly-haired Latin American, "She has been here for 12 years. Her family runs a chain hospital in a big city, and she has never been back since she came here. She is now the 'big benefactor' of our hospital."

While talking, the hot curly-haired middle-aged woman blew a kiss to Lin Chen.

At this point, Duanyang said with a little regret: "If the teacher lives a few more years, Dana might become the designated internship institution of the medical school."

When Duanyang talked about "living a few more years", he only had feelings, and the conversation has progressed until now, and he has never said "It would be great if I could muster up the courage to come to Dana to accompany the teacher". One of the signs of human growth is Stop saying "what if..."

They were silent for a while across the video.

Lin Chen finally asked: "Is the virus dangerous?"

Duan Yang said: "It can be controlled for the time being. If BDV really mutates dangerously, we also have A-level protective clothing that can be used here. The teacher also set up a fourth-level biosafety level protection laboratory in Angodo. It is really amazing. .”

"The question is we've all seen what he has and know what kind of madness that stuff can turn patients into. If they attack medical staff, what do you do?"

Duanyang was quiet for a while, and then answered the question from another angle: "To the teacher, those Gaomeng people are patients, so it is the same to us."

"And..." Duanyang said again, "I suspect that among the Gaomeng people rescued by the teacher, there may be cases of recovered patients infected with a new strain of Bonard disease virus, which may help us extract interferon or later develop vaccines .”

Lin Chen didn't touch Duanyang, he could only say: "I understand."

"I'm sorry, I can't help you with Shen Lian's matter."

Duanyang pointed out that during Su Fengzi's investigation, he couldn't find a breakthrough from him to break through Shen Lian's heart. Lin Chen looked at Duanyang's blackened face on the screen, and his thoughts suddenly became extremely clear.

When the one-word answer came here, he said a long sentence: "It's not your responsibility to solve the case, don't cross the boundary too much."

Duanyang was helpless, it seemed that someone was calling him in the simple hospital.

The young man took a deep breath, turned around, wiped the lens with his fingers, and said to him, "Consultant Lin, goodbye then."

"See you later." Lin Chen replied, his eyes fixed on all the medical staff in the room with different skin colors and ages.

……

The screen goes dark and night falls.

Standing under the lamp, Lin Chen didn't even have time to return the phone to the doctor just now, but immediately called Su Fengzi.

An irritable complaint came from the receiver: "Brother, we have gone through all the records of Shen Lian and Duan Wanshan. I have interviewed every one of her classmates. You have to know that Shen Lian is such a loner." Who cares about her having a different mood one day and Duan Wanshan's enmity? No one cares!"

Lin Chen was stunned.

In fact, it wasn't long, but it seemed like he hadn't heard this voice in most of his life.

There was no one else besides Fu Hao who babbled and babbled like this.

Su Fengzi was investigating Shen Lian and Duan Wanshan's past in Yongchuan. Fu Hao was by his side, of course, and perhaps many friends and colleagues he had known and worked for.

Lin Chen calmed down, before he could answer, Su Fengzi shouted in the background: "Have you checked all the consumption records?"

The responses on the phone kept coming and going, and there were indeed many acquaintances there.

Su Fengzi's voice approached the phone: "It's over, Professor Fu, return the phone to me."

He said angrily, the phone was handed over.

Su Fengzi must have been driven crazy by the old case many years ago, and it was terrifyingly difficult to let this irascible thing be taken for granted.

Lin Chen also heard the sound of clicking the mouse quickly and looking through the paper materials. The number of people commanded by his senior was obviously more than he imagined.

"Where are you?" Lin Chen asked.

"Where else can it be, school. I found a classroom to put all the relevant materials. You can come here to experience the word "vast"."

"Don't you know about Shen Lian's suicide?"

"I know, but it has something to do with me?" Su Fengzi asked back, "Even if this lady dies, the earth doesn't need to rotate?"

Su Fengzi was in a bad mood and had a bad tone. Lin Chen never expected that someone like Su Fengzi would decide to continue the investigation after hearing the news of Shen Lian's suicide.

Everyone knows that winning the negotiation with Shen Lian, Shen Lian's full cooperation, and their obtaining all drug research materials and even virus data is the ideal path to victory, so that the other party will no longer have any power that can pose an absolute threat to them.

And the premise of this victory is to use Duan Wanshan to pry open Shen Lian's line of defense, so the reason why Shen Lian misses Duan Wanshan is extremely important.

But when Shen Lian committed suicide, this road was almost blocked.

However, Su Fengzi insisted that he didn't see the wall that was close at hand, and tried to bump into it.

This is too unrealistic and too unreal.

However, Lin Chen thinks that this kind of unrealistic persistence is actually very common. How many unsolved cases have been solved, but it is just a persistent search for a one-in-a-million hope.

And even now, it is not for hope, but for some more simple and simple reasons. There must be a reason for this matter.

"Since whether Shen Lian committed suicide has nothing to do with you, why haven't you found the answer yet?" Lin Chen asked.

Su Fengzi became even more angry: "In reality, this is not a well-written detective film. Someone will definitely reveal clues, and then those clues will definitely be discovered by the detectives and used to solve the case." Su Fengzi paused, then continued, "The situational memory method I have used it on everyone involved, you know, this is aimlessly picking a needle in a vast field like the human brain that doesn't necessarily exist."

"I feel like at this point we might all need a little bit of something else."

"What?" Su Fengzi

"A little faith." Lin Chen paused for a moment, they might still be in the narrow and dark bathroom, but it seemed as if a bright light tore through the colorful and ugly mirror paper and revealed it.

"The "Secret" says that as long as you firmly believe that such a thing exists, such a thing must exist."

"You're not so foolish as to believe that justice will triumph over evil."

"I didn't believe it before."

"Now?"

"Now I don't know if it's too late to hold Buddha's feet temporarily."

"What do you want me to do?" Su Fengzi responded very quickly, "You found it?"

Lin Chen is not yet sure whether he can find it.

But after listening to Xing Conglian's summary and analysis after connecting all the events in series, he believed that somewhere, they would definitely get the key to solve all the problems.

He then said, "During the conversation with me, Shen Lian once clearly mentioned that she has a mental illness." Lin Chen paused for a moment, "They are very proud and think that their brains are different from ordinary people because of genetic abnormalities, but 'some sick', which is obviously self-deprecating, why would she think that?"

Su Fengzi fell silent.

Lin Chen continued: "Shen Lian should have a clear understanding of the state of her brain, so she needs to check all possible opportunities for Shen Lian to undergo brain scans, such as medical experiments or when she is injured and admitted to the hospital, and compare Duan Wanshan and Shen Lian's brain scans. The intersection of these 'opportunities', combined with Chen Lian's school card records, absentee records, and sick leave records, to see if there is any abnormal connection, if we are lucky, we may be able to determine the real key point. And..."

Before Lin Chen could finish speaking, Su Fengzi hung up the call quickly, the clicking sound still lingering in his ears.

Lin Chen slowly put down his hand,

and also……

Although I don't know why we must win, there are many people around us, including you.

From twilight to dawn, from Chen Lian not out of danger, until all vital signs were stable, Lin Chen finally received a call back.

Su Fengzi's voice was rough and hoarse, as if she had cried a lot: "I found it."

He said.

Lin Chen turned on the computer and received a whole experiment record file, a study called "Tic Disorder Video Brain Map Analysis", which contained complete experimental records, including the brain map analysis of the experimental group and the control group.

Lin Chen opened the brain maps one by one, and those brain activity maps with different shapes and similarities attracted all his attention. When he saw the end, Lin Chen found another document.

That is the comparison table between the anonymous code numbers of each brain map and the actual names of the subjects.

When seeing the code number 006573 and its owner, Lin Chen suddenly understood

Just before he was about to close the document, he saw another code.

006501.