On the way to the airport, everyone else was asking me what I had found, who was the person I had overlooked, and one more thing I couldn't be sure about now, telling them that they would know the outcome when they got to the airport.

Nangong Yi got in touch with the airport police as soon as possible, and fortunately, when we arrived, the students from Hede Medical College were going through security, and the police assisted us in bringing everyone to the office.

I saw Li Hejun again, he kept looking at the time in his hand, and sat opposite me in a panic.

"What the hell happened, what did you bring me here for?"

I silently looked at the file about him in my hand, which I asked Yun Duruo to bring back to school, and after reading it, I closed his file and pushed the list of countries that I had read countless times in front of Li Hejun.

Wu Xiao recalled that he heard a man say to Nie Bingwan that if we stayed, we would not be able to go abroad, and in Nie Bingwan's diary, she also personally mentioned that he would go abroad with a man. I looked directly into Li Hejun's eyes and said seriously.

"Diary?! You guys...... You found Nie Bingwan's diary? Li Hejun looked a little surprised.

"Yes, I didn't expect it, Nie Bingwan's diary is not a diary, but a voice recorder, and she ...... everything" I leaned towards Li Hejun and said in an accentuated tone. Including her and her boyfriend, who has never shown up, are all recorded in the voice recorder. ”

An imperceptible panic flashed in Li Hejun's eyes, but I could see it clearly, and my finger clicked on the list of going abroad.

"We always thought that Nie Bingwan's boyfriend should be a student on this list, but we checked everyone and found that they didn't meet the requirements, and we didn't understand this until tonight, if Nie Bingwan's boyfriend wasn't a student......

My finger rested on one of the names on the list.

Li Hejun!

Although he is not a student who went abroad for further study, he is the leader of the team, and he is responsible for sending these students abroad.

"I don't know what you're talking about, how can I have anything to do with Nie Bingwan." Li Hejun avoided my gaze and replied eloquently. "You're just unfounded speculation, evidence, what proof do you have to prove all this?"

"Socks!" I blurted it out without thinking.

"......" Li Hejun was stunned and looked at me in surprise. Socks? What socks? ”

"Do you remember that day Zhang Xiulan went to the 403 dormitory to collect the relics, you and I were both present at the time, and there were clothes outside the window that the four deceased had not yet had time to collect, and you can easily classify those clothes." I stared intently at him.

"That's it?" Li Hejun replied disapprehantly. "I'm a counselor, of course, I have to know and get in touch with every student, it's my job, what kind of clothes the students are wearing, can I remember it, is it also wrong?"

"Of course, this is not wrong, but on the contrary, it shows that you are a very attentive counselor, at least you are impeccable in this regard." I spread my hands and said lightly. "It's normal for you to remember what each student is wearing, but how can you tell a pair of girls' socks...... That's not normal. ”

I found that the overlooked part of this list was the game I was playing with Yun Duruo in the Six Paths Bar tonight, Yun Duruo was right, her hands often had unusual calluses when she held a gun, and I was sure that it was hers by touching these cocoons.

A joke later made me suddenly realize one thing, I had inadvertently hugged Yun Duruo several times before, so I knew a little bit about the size of her body, and I joked that it was not casual to be able to report her measurements, only men who have been in contact with Yun Duruo will know these things.

And I suddenly thought of Li Hejun at that moment, when the collected clothes were piled up on the bed that day, Li Hejun easily sorted out who each belonged to, and in the end what was left was a pair of very ordinary girls' socks.

The appearance of the socks is very popular, but Li Hejun put them in Nie Bingwan's relics without thinking about it, which shows that Li Hejun is very sure that these socks belong to Nie Bingwan, as for the clothes, Li Hejun can see the students wearing them, and it is normal to remember everyone's clothes over time.

But socks ......

Li Hejun can remember Nie Bingwan's socks, which only means that he has seen Nie Bingwan wear them, and more than once, when will a man see a girl's socks.

"When you!" Han Yu stared at Li Hejun next to him and said meaningfully.

"That's right! That's why you can recognize Nie Bingwan's socks, and only the men closest to her will know what kind of socks she has. I nodded and looked directly at Li Hejun and said. You are the boyfriend next to Nie Bingwan who never showed up! ”

Yun Duruo was surprised to look at the polite Li Hejun in surprise, lowered his head and thought for a long time, nodded slowly, and muttered thoughtfully.

"No wonder we haven't been able to find this person, we always thought that it was a student who was dating Nie Bingwan, but we didn't expect it to be her teacher."

"It's nonsense, just because I can tell whose pair of socks it is, it's ridiculous for you to think I'm Nie Bingwan's boyfriend." Li Hejun replied indignantly.

"Of course, it's not just because of a pair of socks, but also some of the things that Nie Bingwan mentioned in her diary, which happen to be coherent with you." I looked at Li Hejun and said unhurriedly.

"What can connect me to anything?" Li Hejun asked calmly.

It's Shen Yue! The female teacher who planned the wedding with him, but postponed the marriage because of a suicide case, mentioned in Nie Bingwan's diary that there was a woman next to this man, and it was not difficult to find that the relationship between this man and this woman was also very close.

And this man can appear with this woman in a bright and bright way, which shows that the relationship between them is public, which is why this man has not let Nie Bingwan be exposed.

In the diary, the woman that Nie Bingwan is jealous of should be Shen Yue, she can see Li Hejun and Shen Yue together every day, but she will never be known, I think Li Hejun once promised Nie Bingwan something, such as separating from Shen Yue, breaking off the relationship and being with Nie Bingwan, judging from Li Hejun's performance, these promises are just a joke to deceive Nie Bingwan's feelings.

This man has appeared in Nie Bingwan's diary for a long time, I believe that Li Hejun has been in contact with and together with Nie Bingwan since she entered school, but because there is a Shen Yue between the two, Li Hejun should weigh too much, whether he loves Nie Bingwan or not may only be known to himself, but from all kinds of indications, he has not really planned to leave Shen Yue's thoughts, he has been hovering between Nie Bingwan and Shen Yue, the two women, and has not been discovered until now, I have some admiration for the man sitting opposite me.

It's not that his methods are clever, but that he knows how to use Nie Bingwan's feelings for him, as for Shen Yue's side, Li Hejun's ability to continue to talk about marriage as if nothing happened is really admirable.

Li Hejun didn't speak at first, tilted his head to the side, and in just a few minutes, he had changed several positions, and it could be seen that he was very flustered now.

My eyes fell on Li Hejun's hands on his knees, which were a pair of clean and white hands, presumably he usually took care of them very well, and his neatly trimmed nails were even carefully polished, smooth and smooth.

I looked up at Li Hejun, whose eyes flickered on the other side, and remembered that Wu Xiao had told us that when he went to look for Nie Bingwan in Building 19 that night, in addition to seeing the back of a man flashing by, he also saw the man holding his hand on the railing, although he only glanced at it, but in his description, it was a pair of clean hands like Li Hejun.

Li Hejun took off the scarf and put it on the table, I picked it up and put it in front of my nose and smelled it, it was a very peculiar fragrance, like a fragrance mixed with many flavors, whether it was Wu Xiao or Nie Bingwan's diary, they all mentioned the unique fragrance on that man's body.

I think what Wu Xiao and Nie Bingwan wanted to describe was exactly the scent I smelled, and I slowly pushed Li Hejun's file in front of him.

"You're a counselor, but you're also a doctor, but it's a very special doctor, and you trim your nails and keep your hands so good because of the needs of your work, and the scent on your body is because you're working, and you use a special drug on the patient, and these drugs are a lot of mixed together, and the fragrance that volatilizes after ignition infects you, and over time it becomes your unique scent."

"Nope! You are a bloody squirting person, I am not the person you said or looking for at all, Nie Bingwan and I are just a simple teacher-student relationship. Li Hejun resolutely denied it.

"Do you think that we have no evidence to prove your relationship with Nie Bingwan, so we are stubborn and resistant, since we have come to you, we must have a way to prove it." I smiled disapprovingly and nonchalantly shoved another lab sheet down in front of him. "This is Nie Bingwan's blood test report, I remember telling you that her HCG is positive, indicating that she is pregnant, and I have extracted the DNA of the fetus in Nie Bingwan's womb, if you have to prove it, I believe that as long as you are tested, you will definitely match the DNA of the fetus...... Do you think this evidence is sufficient? ”

When Li Hejun heard this, the whole person suddenly collapsed, and the previous pretense of composure disappeared in an instant, closed his eyes and sighed heavily, rubbing his cheeks weakly with his hands, there was a kind of relief after relief, and his voice was very decadent.

Yes! I've always been with Bingwan.