Linzhou Municipal Bureau

Before Ji's mother's next visit, Ji Lian met Nurse Li at Linzhou University the next day.

"Isn't this Mr. Ji? How come it's such a coincidence?"

Ji Lian looked over in search of sound, and Li Jingxian was smiling brightly in the corridor on the first floor of the Secondary School of Linda.Today she is wearing a light red floral dress and a beige tweed wide-brimmed hat.It was the first time that Ji Lian noticed that Nurse Li was about 1.6 meters tall. When she was in the hospital, her hair that was coiled in the nurse's cap fell loose, and it was just shoulder-length.Her upper body is slightly fat, but the proportion of her legs exposed under the skirt is just right.Paired with a pair of light-colored high heels, this sweet outfit and a youthful face make this girl feel at ease even if she is a college student.

Ji Lian greeted her politely with a smile, and thanked her for taking care of his mother in person.

"Ms. Lin, how are you feeling these two days? She should rest at home more recently, but a busy person like her will definitely not be able to take time off, you have to help look after her." Li Jingxian took it out of her canvas shoulder bag. Published a book, waved it in front of Ji Lian, and said: "I came here to study nursing. I didn't expect that we would meet here. Are you going to teach the students?"

Ji Lian nodded and was about to say goodbye to her when she heard her say, "Which building is your class in? I'm not familiar with Lin University. Although I've been here a few times before, today's class is the first I came here once, and the classroom has changed, and now I can’t tell the difference between south, east and north, if you don’t mind, can you..."

The little girl talked about this, and Ji Lian definitely couldn't leave him alone, so he happily became the flower protector for a while.

It's just that if you don't take care of the flowers, it's fine. After sending people to the classroom she said, Ji Lian discovered that there are all female students there.All young and beautiful girls, even the teacher who is preparing courseware on the podium is female.It almost made Ji Lian feel like a rough man strayed into a bush of thousands of flowers.

"Wow, Jingxian, is this your boyfriend?"

"Your boyfriend is so handsome~"

"Your boyfriend even personally sent you to class, I'm so envious~"

The girls in the room started chattering, the atmosphere was not in the same dimension as the booing of the stunned youths and female men in the computer department. Ji Lian wanted to leave the stage with a polite smile despite being embarrassed. The teacher just looked up and saw him.

"Hey, Professor Ji, why are you here?" This chubby female teacher in her 50s spoke radiantly and very kindly.

Ji Lian explained to the female teacher and exchanged a few words of pleasantries. Behind him came the whispering and silver bell laughter of the girls who sometimes whispered and sometimes laughed heartily, as well as the scorching heat that could not be ignored. gaze.

"No, this is a professor from Linda University, we are just ordinary friends."

Ji Lian, who was on pins and needles, listened to Nurse Li's words behind him, and the kitten in his heart nodded heavily, and walked quickly to his own classroom without looking back.

Leaving the spring scenery in the garden, and returning to the familiar gathering place of rough old men, Ji Lian quickly forgot about the episode just now.Until lunch time, a colleague from the department next door came to the teaching and research room, patted Ji Lian on the shoulder unexpectedly, and said mysteriously: "Oh, this is really big news in our department. The heart arsonist will finally be caught one day."

Several other colleagues present laughed when they heard this.

It seems that the little episode this morning has been spread into a pink and bubbling scandal at some point, and it has reached the point where everyone knows it.It's just that these few people in the teaching and research room are basically coquettish, no one mentions it, so they can only digest this fresh gossip alone in a dull mood.

Coincidentally, when Ji Lian and his group had just walked out of the office building and were about to go to the school cafeteria, they met the legendary "Fangxin" himself outside the gate.

After all, all of them are professors, associate professors, or lecturers. They are cultural people. It is not good or decent to blatantly gossip about other people's private affairs.At best, they just listened casually.

"What a coincidence, Nurse Li."

Professor Ji's professional voice is as usual, no wonder the old leftover man.

"I came here specially to wait for you. Thank you for showing me the way today. I want to treat you to a meal. I don't know if I will reward you or not?"

Oops, this "Fangxin" himself is an arsonist, right?The sound is damn sweet.

In the anxious peripheral vision of all colleagues, the "leftover man" Ji Lian led Nurse Li towards the small restaurant street near the school.

To be honest, Ji Lian is just not interested in women, not because of aesthetic problems, so he also approves of Li Jingxian's good looks.

It's just that her youthful and bright image, why the more I look at it, the more I feel like I've seen it before?

Speaking of the similar faces, Ji Lian couldn't help thinking of the system they were still developing.One of the most important applications is face recognition.Fortunately, although this technology cannot be called perfect, it has already entered the practical stage thanks to the efforts of all parties. What their joint project team has to do is to select the most suitable technology for their investigation from the existing technologies. Scenarios to integrate applications.

Like other biological features such as fingerprints and irises, human faces have good properties that are not easy to be copied, and can provide good materials for identification.But in addition to its non-mandatory and non-contact advantages, there are also natural defects, such as the similarity of human faces and the variability caused by external conditions.

During their research, the surveillance videos collected by the police, whether they are suspects, victims or witnesses, are usually not purely human face images, but are often accompanied by images of body parts and even movements.However, the technology of identifying the body posture of people is obviously not yet mature. If the two can be combined, it may bring a lot of help to the investigation process.

Thinking of investigation, Ji Lian naturally thought of Quan Yifeng, and also of their case.

These two days I have been busy accompanying my mother to see a doctor and taking the students back to school. I wonder how the case of the boy who secretly transplanted bone marrow is going?

According to Ding's forensic doctor's autopsy and the inspection of traces at the scene, they determined that Agulao died of drug overdose. Since the deceased's parents, Zhao Tianbing and his wife, confirmed that they had lost contact, they focused their investigation on other medical institutions, and even expanded to follow up. Cooperation with the Narcotics Division.With such a wide scope of investigation and such heavy tasks, it's no wonder that Quan Yifeng looks exhausted when he goes home every day.

Ji Lian even discussed with himself silently in his heart: Hey, shouldn't I also learn some cooking skills, at least to supplement the two guys at home who are in urgent need of nutrition?

Self-communicating in a very stream-of-consciousness manner, Ji Lian almost forgot about Nurse Li beside him.If Li Jingxian hadn't called him in time at the fork in the road, he would have gone straight to the ordinary window of the cafeteria to get food by instinct.

There was no class in the afternoon, so Ji Lian drove Nurse Li to the nearest subway entrance after dinner, and then drove the car back home.

When Quan Yifeng received Ji Lian's video request, he was sucking instant noodles in a surveillance car.

After connecting the phone, Quan Yifeng was a little puzzled when he saw the familiar room behind Ji Lian, "Why did you go to my side?"

Yes, Ji Lian is in Quan Yifeng's bachelor apartment that has been vacant for a long time.Through the lens, Quan Yifeng immediately noticed that there were traces of rummaging everywhere in the already small space.He asked with concern: "Is there a thief in my place? Are you all right?"

Ji Lian held up his mobile phone, turned his head and looked around, and said a little embarrassedly: "It's not a thief, um, I just found something."

After speaking, he turned the camera back, and Quan Yifeng saw an old photo appear on the screen. If he remembered correctly, it should be taken from an old book on his bookshelf.The photo looks very old, the pixels are very touching, and it is not a posed photo, it may be captured by someone during the tour.The camera is from top to bottom, and the five young people on the screen are walking briskly up a small hill.

Quan Yifeng doesn't know how Ji Lian found this photo, because if he hadn't shown it to him now, he would have forgotten about this photo a long time ago.

Ji Lian's finger appeared in front of the camera, pointing at one of the girls in a dress and said, "This girl is your girlfriend when you were in the police academy, right?"

The instant noodle bowl in Quan Yifeng's hand almost fell directly on Wang Fu's thigh next to him.Wang Fu was staring at the monitoring equipment and didn't pay attention to the conversation between the two of them. He was taken aback by Quan Yifeng's hand shaking, and he couldn't help turning his head and squinting at the screen on the boss's hand.

In the photo, the girl Ji Lian pointed at had an oval face, shoulder-length hair, a floral dress, and white sneakers.The parts of the body that should be plump are plump, and the places that should be thin are thin. This is the figure that makes boys' hearts beat.

"This, this junior year, no, we split up when I was a sophomore, it's been so long..." Quan Yifeng's soul only came out of his body for four or five seconds, and he immediately realized that something was wrong, "No, I I even forgot that there is such a photo, how did you find it, and you know it so accurately..."

As he talked, Quan Yifeng's volume gradually decreased, thinking that Quan Holmes' title would change hands today?

"Intuition." Ji Lian only said this, and the camera did not switch back to the front. Quan Yifeng could only guess his expression when he spoke, waiting for what would happen next.

After a while, I heard Ji Lian say calmly: "Although the person in this photo is not very clear, don't you think Nurse Li looks a lot like your ex-girlfriend in terms of overall attire?"

"Huh?" The two people in the surveillance car were stunned.Quan Yifeng turned his head to look at Wang Fu. Brother Fu coughed twice very tactfully, and turned his gaze back to the monitoring equipment, pretending that nothing happened.

"Who is Nurse Li?" After Quan Yifeng asked, he remembered the nurse Li Jingxian who sent a message to Ji Lian last night, "You mean Li Jingxian?"

"You remember the little girl's name clearly." Ji Lian muttered in a low voice before turning the camera back to the front and saying, "Yes, that's her. That's right, you haven't seen her yet. I saw her this morning I met her at school, it turned out that she was taking a nursing course at Linda University, and we had lunch together."

"No—would—right?" Quan Yifeng hurriedly put the instant noodle bowl aside, otherwise he would overturn the car sooner or later. He straightened his thoughts and said, "You are telling me that this one is dressed like me, and that one is That nurse who looks like her ex-girlfriend went to school today to have a chance meeting with you, and even gave you a meal?"

Ji Lian looked at his own idiot with a "gradually abnormal smile" on the screen, a little confused.But I heard him say: "Professor Ji Da, we can't easily waste such a good thing that is delivered to our door."