My statement should be enough to destroy Li Hejun's last psychological defense, and I think he has become pale in the face of these facts and evidence, and I am waiting for his final confession.

But Li Hejun's psychological endurance is beyond my imagination, at least until now he still has no intention of being honest about everything, his eyes are very strange, his eyes have become a little incomprehensible to me, full of strange confusion, and his mouth has been muttering and repeating words related to hypnosis.

There was a noisy sound outside the door, and the airport police knocked on the door and came in, telling him that the person in charge of Hede Medical College was here, it should be because of the delay in boarding, Nangong Yi, Han Yu and the prince stayed behind to continue to interrogate Li Hejun, and Yun Duruo and I went out to see what was going on.

Seeing us go out, Jiang Xinyu and Hua Guanwen hurriedly walked over, probably hearing that Li Hejun was detained by us, and even his fiancée Shen Yue came with him.

"Why do you want to detain Mr. Li, he is the leader of the students who have just gone abroad for further study, the boarding time is about to expire, and if you don't board the plane, the whole trip will be rearranged, who is responsible for the problem?" Jiang Xinyu walked over and asked straight to the point.

"We suspect that the murder of Li Hejun and the 403 dormitory, as well as the suicide of Qiao Kewei, are directly related." I replied in a serious manner. "He should not be able to leave the country, and until the issue is clarified, he will be temporarily held for interrogation until he confesses everything."

"What? Teacher Li and ......" Jiang Xinyu was stunned and looked at me in surprise. "The students in dormitory 403 and Qiao Kewei jumped off the building to commit suicide, haven't you police already determined it, why is it related to Teacher Li?"

"Yes, is there any misunderstanding, Mr. Li has always followed the rules in school, both in the management of students and the quality of teaching." Hua Guanwen should have been in a hurry when he came, and asked politely while panting. "How could he have something to do with the suicide?"

Shen Yue, I met Yun Duruo once before, a very generous and decent woman, when she heard what I said, she was immediately confused, and asked worriedly.

"What happened to Hejun, and what evidence do you have to hold him?"

I don't know how to make it clear, especially in front of Shen Yue, when I went to Li Hejun's house that day, she was still packing up the new house with Li Hejun to get married, looking at Shen Yue's expression, she completely believed Li Hejun, I really don't know what kind of mood she should be in if I tell the truth.

"We suspect that Li Hejun used his professional knowledge to hypnotize Nie Bingwan, use Nie Bingwan's guidance and psychological suggestion, and borrow the invitation pen fairy to confuse the public, so that he murdered Nie Bingwan and the other three female students in dormitory 403." I took a deep breath and replied in a low voice. "As for Qiao Kewei, Li Hejun was worried that someone would leak his secret, and after murdering Nie Bingwan and four other female students, he killed Qiao Kewei."

"......" Jiang Xinyu and Hua Guanwen were stunned in place, and they didn't react for a long time, looking at me and Yun Duruo in surprise.

"Hejun used hypnosis to murder ......" Shen Yue's mental state began to become unstable, and he grabbed my hand almost frantically. You are spewing blood, Hejun's profession is indeed behavioral hypnosis, but why did he hypnotize Nie Bingwan and them, Hejun is just their counselor, and he usually has little contact except for studying, let alone murder...... He...... Why did he murder these people? ”

Yun Duruo and I glanced at each other, I could understand Shen Yue's mood and anxiety now, Jiang Xinyu listened to my words, and slowly regained her composure, I think she is sensible, at least she knows that we will not say these words for no reason.

"What else is there that I don't know, and what is the relationship between Teacher Li and these students who committed suicide?" Jiang Xinyu asked righteously.

"Li Hejun actually has nothing to do with the five students who died, he just has an unusual relationship with Nie Bingwan." Yun Duruo pursed his lips and replied.

"Hejun and ...... Have an unusual relationship with Nie Bingwan? Shen Yue looked at me and Yun Duruo in surprise, it should be a woman's sensitivity that made her ask in surprise. They...... What is the relationship between them? ”

"Li Hejun and Nie Bingwan are not just a superficial teacher-student relationship, since Nie Bingwan entered school four years ago, they have attracted Li Hejun's attention, and the two have been attracted to each other for a long time, they ......" I avoided Shen Yue's anxious and blank gaze, sighed and whispered. They have maintained a sexual relationship for the past four years. ”

Shen Yue's whole body was like being shocked, and I clearly felt her hand grabbing my arm trembling violently, and the corners of her mouth squirmed involuntarily, looking at me with shocked eyes.

"No...... Impossible, you are talking nonsense and slandering Hejun, he is not that kind of person, I have known him for so long, he is a teacher and strict with himself, it is absolutely impossible to have anything to do with Nie Bingwan, not to mention ...... What's more, we've been together all the time, how could he ...... with Nie Bingwan"

The more Shen Yue said to the end, the more excited he became, and Hua Guanwen next to him said anxiously and surprised.

"Yes, we still know Mr. Li, whether it is his self-cultivation or teaching ability, we are obvious to all, Mr. Li is young and promising, and we have always focused on cultivating him, could it be something wrong?"

"It won't be wrong, Nie Bingwan was pregnant before she died, and I compared the DNA of the fetus in Li Hejun and Nie Bingwan's wombs to confirm the relationship between the two of them." I looked at Jiang Xinyu and Hua Guanwen, deliberately avoided Shen Yue's anxious gaze and whispered. "And Li Hejun has already confessed to the relationship between him and Nie Bingwan."

Shen Yue took a step back when she heard this, her body was weak and almost didn't stand firm, she was supported in her arms by Jiang Xinyu, I saw tears coming out of Shen Yue's dazed eyes, I knew that this result was unacceptable to Shen Yue, and I had learned before that she had a good relationship with Li Hejun, at least in the eyes of outsiders, but I didn't expect the man who talked about marriage with her, the man she had always trusted and believed in actually had another woman by her back.

And they have been together for four years, and even Nie Bingwan is pregnant with Li Hejun's child, this series of blows I think Shen Yue can't bear, like a blow to the head that makes her feel painful, compared to the crime committed by Li Hejun, maybe in Shen Yue's heart, Li Hejun's betrayal made her more uncomfortable and painful.

"Mr. Li...... Why did Li Hejun ......" Jiang Xinyu didn't know how to ask this, looking at her performance, she still didn't believe what she heard.

"Li Hejun has always asked Nie Bingwan to hide the relationship between the two of them, Nie Bingwan should really be in love with Li Hejun, so he has not violated Li Hejun's intentions, because of this, the relationship between the two is unknown, we found Nie Bingwan's diary, and found in the diary that a few months before the crime, Nie Bingwan was tired of the relationship between her and Li Hejun who could not see the light, and at the same time was ......jealous" I glanced at Shen Yue, who was crying bitterly in Jiang Xinyu's arms, and sighed and said. At the same time, she was also jealous that Shen Yue and Li Hejun were together, so Nie Bingwan secretly changed the contraceptive pill and intended to get pregnant, so as to ask Li Hejun to ...... Separate from Shen Yue and be with her. ”

Shen Yue's body couldn't stop trembling, and I saw that her face turned pale, and a sad smile gradually appeared on her face, and she said in a very sad voice.

"No wonder he offered to go abroad...... He...... He didn't even think about coming back, everything was a lie. ”

"Yes, we also infer that Li Hejun is planning to abscond as a team leader abroad, because after we found out that Nie Bingwan was pregnant, we went to him to take out the national list, and he knew very well in his heart that sooner or later we would find out that he was the man who had not shown up beside Nie Bingwan." Yun Duruo is also a woman, seeing Shen Yue's sad appearance, I guess she is also quite uncomfortable for Shen Yue.

"So...... Li Hejun ...... because of Nie Bingwan's pregnancy Just kill her? Hua Guanwen asked in shock next to him.

"After Nie Bingwan became pregnant, Li Hejun was also at a loss, he was worried that his future would be ruined after the matter was exposed, but Nie Bingwan no longer obeyed him as before, but asked Li Hejun to give him an explanation, Li Hejun should have known from other places that Nie Bingwan had found Qiao Kewei, and had been to Building 19 to wait for the so-called steps to the underworld, so Li Hejun wanted to borrow the supernatural rumors of Hede Medical College to confuse the public and arrange his murder plan." I nodded and replied solemnly.

"So, the four students in dormitory 403 didn't commit suicide?" Jiang Xinyu looked at us dumbfounded, and asked while comforting Shen Yue in her arms. "Then how did Li Hejun kill these five students?"

"Li Hejun was worried that only killing Nie Bingwan would attract more attention and suspicion, so he tried to complicate the whole case, first of all, it should be hypnotized to Nie Bingwan, so that Nie Bingwan returned to the dormitory and borrowed the pretense of inviting Bixian as a guise to spread suspicion, so that everyone believed that the girls in the 403 dormitory were killed because of inviting Bixian, in fact, after Nie Bingwan was hypnotized by Li Hejun, Li Hejun manipulated Nie Bingwan to hypnotize the other three girls through behavior and psychological suggestion, so that they committed suicide without realizing it." I said to Jiang Xinyu with a serious expression. "Because Nie Bingwan went to find Qiao Kewei, and later Li Hejun also inquired about some rumors about Hede Medical College from Qiao Kewei, in order to facilitate the use of these rumors to create a false image, but Li Hejun was worried that Qiao Kewei would leak out, so he also hypnotized Qiao Kewei, making Qiao Kewei jump off the building in front of everyone, and making everyone think that Qiao Kewei caused trouble because she did not complete the invitation to the pen fairy."

Jiang Xinyu and Hua Guanwen were silent after hearing this, and each sighed heavily, the matter has come to this point, I think they also know the seriousness of the situation, but they didn't expect that Li Hejun, who has always been clean and self-conscious in their hearts, would do such a thing, somewhat shocked and surprised.

"Can I meet him?" Shen Yue's voice became very hollow, and she couldn't hear any emotion, I think it was better to mourn than to die, and all she had left now was despair after being betrayed.

"Don't ......" According to the regulations, he is not allowed to contact anyone until Li Hejun confesses, as soon as Yun Duruo opened his mouth, he was interrupted by me, I can somewhat understand Shen Yue's mood at this moment.

"I'll take you in."

I glanced at Yun Duruo and said to the grief-stricken Shen Yue, I sympathize with her after all, how painful it is to be betrayed by the man she loves deeply, I asked her to see Li Hejun, there is another layer of meaning in it, until now Li Hejun still has not fully admitted all the crimes, I think he still tried to get away with it, but he and Nie Bingwan have been together for four years and carefully concealed the relationship between the two.

One reason should be that Li Hejun cares about his future, and the other I think is because of Shen Yue, because of his debt and guilt to Shen Yue, which shows that he is not completely devoid of Shen Yue in his heart, and it can even be said that Shen Yue's weight in his heart is not light, I asked Shen Yue to see him, and see that all the secrets have been revealed to him, maybe in front of Shen Yue, Li Hejun's last psychological defense line will completely collapse because of guilt.

Yun Duruo should have understood the meaning in my eyes, and I took Shen Yue back to the room where Li Hejun was detained, as I expected, when Shen Yue stood in front of Li Hejun, he was suddenly panicked and shocked and didn't dare to look directly at Shen Yue's gaze, and his whole head was lowered.