As he walked, he came to the Department of Internal Medicine. The corridors were filled with people on both sides, and the number displays on the screen were also densely packed with names.

The two came to the front desk of the Department of Internal Medicine, took out their police ID cards to show their identities, and expressed their intentions to the front desk nurse on duty, saying that to solve the case, they needed to inquire about the information of acute myeloid leukemia patients around 28 years old recently.

The front desk nurse on duty may be an intern, who has seen the police officer investigating the case, and is at a loss, not knowing if he can assist in the inquiry, saying that he will wait a minute, and he needs to ask the head nurse to take the shift, and then he called the head nurse and explained the situation, and the head nurse appeared out of nowhere and appeared at the front desk.

A tall young woman with a delicate appearance, neat clothes and a fashionable hairstyle. Zhao Yixin stared at the head nurse.

The head nurse glanced at Zhao Yixin and said to Ran Xiaoke and the others, "Have you brought your formalities?" ”

The head nurse asked Ran Xiaoke and the others in confusion, it is true that in addition to the police officer card, other case procedures are needed, otherwise it is reasonable and legal for others not to cooperate, but the two of them are pressed for time, so they forget about this stubble.

"I'm sorry, we were in a hurry to investigate this case, and we forgot to bring the inquiry procedures, can you see if you can be accommodating," Ran Xiaoke explained.

"I'm sorry, we are a public hospital, and the procedures for inquiring about patients must be based on evidence, please understand," said the head nurse.

"What's the matter with you guys? I've waited so long, why hasn't it been my turn yet? Suddenly, a rude voice came from a middle-aged man who walked towards the head nurse next to him, and the people sitting in the chairs looking down at their phones all raised their heads and cast their eyes.

"Wait a minute, what are your numbers?" , the head nurse asked calmly.

"239", the middle-aged man has a loud voice.

"I'll help you see that there are six people in front of you, and you expect to have to wait for half an hour," said the head nurse.

"Half an hour? I waited from 9 a.m. to now, and I didn't eat lunch, and I was asked to wait for half an hour! No, you have to arrange it for me immediately, otherwise no one will want to see it", the middle-aged man was very angry, dancing with his hands, pointing at the head nurse, and spitting stars.

Ran Xiaoke and Zhao Yixin were not easy to say anything next to them, after all, the middle-aged man was just expressing his dissatisfaction, and there was no illegal behavior.

The nurse has been on the battlefield for a long time, and she is not alarmed, patiently doing the explanation work, and the little nurse next to her has already been frightened by the middle-aged man's battle.

Where is the middle-aged man so easy to deal with, his attitude is getting more and more rude, his voice is getting louder and louder, and the spittle star flew to the wall, fortunately, the head nurse is wearing a mask, it turns out that it makes sense for the nurses to wear masks, Zhao Yixin thought to himself.

As he spoke, suddenly the middle-aged man was suddenly emotional, and suddenly stepped forward and pushed the head nurse's right shoulder, how could the head nurse's thin body withstand the middle-aged man's push, the whole person was pushed back a few steps, and almost fell.

During the middle-aged man's dispute, although Ran Xiaoke did not speak, he had been paying attention to the middle-aged man's every move, seeing that the middle-aged man pushed the head nurse, he raised his right hand and was about to slap the head nurse, saying that it was too late and that was fast, Ran Xiaoke stretched out his left hand and grabbed the middle-aged man's right wrist, went down, folded his wrist and then sent it to the middle-aged man's ribs.

"Ah....... Yes...... Let go and let go", the middle-aged man who was still imposing just now cried wolf, embarrassed.

It happened that several hospital security guards rushed to hear the news, and saw the head nurse rubbing his shoulders against the wall, a man grabbed another man's right hand, and was ready to hit Ran Xiaoke with the rubber baton in his hand without asking, but fortunately, the head nurse shouted: "He helped me", and Zhao Yixin also stepped forward to persuade: "My own people, go to my own people."

The security guards stopped their hands and took the middle-aged man's hands behind his back.

"Take him to the security department and call 110", the security captain instructed his brothers, and several people escorted the middle-aged man away.

The Department of Internal Medicine has restored normal order.

Ran Xiaoke turned his wrist, he hadn't used his grappling hand for a long time, and he relaxed.

The head nurse was very grateful when she saw Ran Xiaoke pulling out a knife to help: "Thank you!" We often encounter this kind of thing, and there are too many unreasonable people."

"Yes", Ran Xiaoke agreed with the head nurse's statement, "Are you okay?" ”

The head nurse's face flushed for a while, I don't know if it was because Ran Xiaoke said "yes", including the unreasonableness of not checking their medical records, or whether she was injured or not.

Ran Xiaoke saw that the situation had calmed down, the head nurse insisted on the principle of not giving inquiries, and he had just been wronged, and he didn't want to be entangled too much, so he turned around and prepared to leave.

"Well, wait," said the head nurse, "who are you looking for?" ”

Zhao Yixin saw the change in the situation, and quickly introduced the situation of the patient he wanted to inquire while the iron was hot, and the head nurse listened carefully, and then personally tapped the keyboard and inquired in the computer system.

Soon the computer system showed the query results, and there were 5 28-year-old patients in the past six months, and the divisions were Zhao Xiao, Tan Wanli, Wang Shuping, He Yuanyuan, and Li Junlin. There is only a name, ID number, date of birth, home address, phone number, blood type, place of work, etc., and no photo.

"Master, five people, which one is it?" , Zhao Yixin touched his head and felt that there was no way to find the person he was looking for from these people.

Ran Xiaoke stared at the screen and pointed to "He Yuanyuan".

"Why?" Zhao Yixin was puzzled.

"Have you heard of the Black Window Benefit?" , Ran Xiaoke asked.

"I've only heard of the benefits of broken windows", Zhao Yixin shook his head, not knowing what medicine was sold in the master's gourd.

"Some experienced car owners will deliberately choose a light color window film instead of a dark color window film, not to mention opaque colored paper or heat insulation paper, which is not only for aesthetic and safety considerations when driving, but also for safety considerations when parking. Many thieves don't steal cars, they only steal valuable things that are inside them. As long as you develop the habit of not putting valuables in the car, you will not let the thieves see the money: and paste the dark color or opaque window film, so that people are not easy to see whether there are valuables in the car, and thieves often break the windows in order to see what is going on, causing the car owner to suffer unnecessary losses, which is the black window effect in criminology", Ran Xiaoke said.

"What does this black window benefit have to do with the five of them?"

"Do you think who of these five people has the most complete information?" , Ran Xiaoke prompted.

"He Yuan is the most complete, and the others either didn't fill in their work unit, or they didn't fill in their home address, or they didn't fill in their blood type," Zhao Yixin said.

"What conclusions can you draw?" , Ran Xiaoke is kind and seductive.

"He Yuanyuan's information is the most complete, and he is actually disguising himself, in order to leave a credible impression on others," Zhao Yixin said.

"Haha, the son can be taught", Ran Xiaoke nodded happily, "In addition, from his name, didn't you find anything strange?" ”

"Congratulations...... Original...... Sheng ......", Zhao Yixin muttered, "He is homophonic with He, plus the local colloquialism, He and He have the same pronunciation." I don't think He Runfu wants others to hear that when he calls his son, he calls Zhang Yuanyuan or Li Yuanyuan, and others will have other ideas. Let's talk about the word native? He was adopted at the former petrochemical plant, which is equivalent to regeneration in the original petrochemical plant! Zhao Yixin's eyes lit up, as if he had cracked a big secret, his eyes looked at Ran Xiaoke, waiting for the master's affirmation.

"Hahaha, it's made a lot of progress", seeing that he had made significant progress in beating his apprentices, Ran Xiaoke said happily, "The potential is unlimited!" ”

"How is this He Yuan's condition?" Ran Xiaoke asked the head nurse.

"I have the impression that this man has been here twice, both wearing dark jackets and hats," the head nurse recalled, "his condition is still very serious, the last time he came was a month ago, when the doctor said that he was very serious and that he must be hospitalized, he did not agree, and he left." If he doesn't get effective treatment, his days may be running out."

"It's basically consistent with what we know", Ran Xiaoke may basically be sure that He Yuan is the person they are looking for.

Zhao Yixin hurriedly wrote down all the information about He Yuan in his notebook.

"Contact Miss Xiao Wang and ask her to inquire about He Yuanyuan's archives, compare his photos with those in the video call video, and see if it is the same person", Ran Xiaoke instructed Zhao Yixin.

"Oula", the case has progressed, and Zhao Yixin has also relaxed.

In the gap between Zhao Yixin's contact, Ran Xiaoke said goodbye to the head nurse, thanking her for her accommodating support, and the head nurse also politely thanked Ran Xiaoke for helping just now, saying that the previous non-inquiry was also due to hospital regulations, please understand. Of course, Ran Xiaoke understood, and also expressed his appreciation for the head nurse's adherence to principles and impartiality, and thanked her for her final accommodation.

After saying goodbye, Ran Xiaoke and Zhao Yixin left, passing through the overcrowded internal medicine corridor, Ran Xiaoke thought to himself, what happens in the world is like this, no one can predict what illness they will have, what accidents will happen, and we must be kind to people in the world, although the world has rules, order and established procedures, but the executor is a human being after all. Where there are people, there are rivers and lakes, there is love and hatred, there is like or hate, give a good impression to others, and things that may not be done can also be done, this is a kind of ability, people who are lucky are not born lucky, there must be a reason.

For example, just now the head nurse didn't check the file for Ran Xiaoke, if Ran Xiaoke got into trouble with her, everyone would be unhappy, the head nurse couldn't get off the stage, no matter what you said, she wouldn't support you, after all, she was business-like and reasonable, and she didn't care about it when the king of heaven came. Even if Ran Xiaoke came back with the case formalities, and the head nurse had no reason to refuse, could she find a reason to say that there was a patient who needed first aid and let Ran Xiaoke wait in vain. This is all possible, as the saying goes, people have to bow their heads under the eaves, you are impartial in handling cases, but many links also need to ask for support, others are not necessarily as honest and honest as you, some people rarely have a little power in their hands, even if it is like the size of a sesame bean, then it must be used to fly.

Ran Xiaoke is well versed in the truth, how to deal with people effectively and efficiently, which is also the quality that an excellent criminal police officer must have.