Someone knocked on the door outside the door, and it was a female student who came in and asked Zhong Hui to go to class, I think she returned to school this time in addition to the school anniversary, there are also daily arrangements for academic exchanges, because there are still many questions that have not been asked, and Zhong Hui's itinerary cannot be delayed, so we go with her, so that we can learn more about things related to He Lianyi on the way.

Zhong Hui told us that Helian Yi ran back to the dormitory in a panic on the night of the earthquake and told the other three that she had seen human bones and human heads on the cracked walls of the teaching building, and Zhong Hui, Kong Xianan, and Zhu Jie were shocked.

It just so happened that Director Hua was doing rounds at the time, and Director Hua mentioned by Zhong Hui should be referring to Hua Guanwen, who was still the director of the teaching office at that time, and then they accompanied He Lianyi to tell Hua Guanwen about it, and after learning about this situation, Hua Guanwen asked He Lianyi not to panic, he went to inform Jiang Xinyu first.

When Zhong Hui and the others accompanied Helian Yi to the teaching building again, they saw only a tree that fell in the crack, which should have been dazzling when the thunder and lightning passed by Helian Yi that night, Zhong Hui and the others thought that this matter would come to an end, who knew that Helian Yi's abnormality started that day.

Zhong Hui clearly remembers that one night after the incident, they were awakened by the sound in the dormitory, and turned on the light to see Helian Yi covered in mud and standing in the middle of the room with a shovel in her hand, and everyone was frightened by her appearance.

Helian Yi said that she had dug on the wall of the teaching building again, and she stood alone under the lamp in a trance, and kept talking to herself.

"What did she say?" The prince asked calmly.

"There must be something inside the wall, human bones and skulls buried in the wall......"

Zhong Hui told us that Helian Yi kept repeating this sentence in her mouth, her appearance was terrifying, Zhong Hui still remembers it vividly, they finally persuaded Helian Yi to sleep, but found that she was too excited, and she didn't close her eyes all night long, they were worried that Helian Yi would collapse sooner or later if her nerves were so tense that they took turns guarding and accompanying He Lianyi at night.

But as long as she accidentally fell asleep because she was too sleepy, she couldn't see Helianyi when she woke up, and every time she would look for her under the wall of the teaching building and try to dig up the cracks, there was no way to let Helianyi sleep peacefully, so they began to let Helianyi take sleeping pills to sedation, and Helianyi's habit of taking sleeping pills also started at that time.

Hua Guanwen talked to Helianyi a few times, but it didn't have the slightest effect, Helianyi's situation did not weaken over time, but intensified, she was convinced of what she saw, in the eyes of her classmates and teachers, the story she told was like the emperor's new clothes, no one believed it except herself, and no one had seen it.

"For this reason, Dean Jiang also talked to Helian Yi alone to assess her mental state, and the result was that she had mild persecution paranoia and schizophrenia and other serious initial symptoms of mental illness." Zhong Hui said to us as she walked with her hands in her windbreaker. "Therefore, Dean Jiang assessed that Helian Yi may have hallucinated."

"Even if Helian Yi is in a mental state disorder due to hallucinations, what is the cause?" I turned my head to look at Zhong Hui and asked suspiciously. "What is the reason for her to have this psychotic symptom, and if the human bones and skulls described by Helian Yi are hallucinations, then where does her real stress come from?"

"Later, I also thought about this question, probably because of the assignment to go abroad to study for a doctorate." Zhong Hui replied calmly.

"Sending a country to study for a PhD?" We didn't know about this before.

"We are graduate students in the Department of Anesthesiology, and at that time, the school planned to appoint a student with the best comprehensive ability to study abroad for a doctorate, and the cost would be fully borne by the school, and coincidentally, the four people on the shortlist happened to be in one of our dormitories." Zhong Hui was unhurried and eloquent. "Although the four of us have a good relationship and are like sisters, we all compete fairly in our studies and help each other, but there is only one place, and no one wants to give up this rare opportunity, I think...... It was because of this incident that Helian Yi wanted to study abroad so much that the pressure eventually caused her to be overwhelmed, so she chose to commit suicide. ”

"There are only four people on the shortlist, and ......it happens to be you in the same dormitory," Han Yu said with emotion when he heard this. It's no wonder that every day and night are opponents who compete with her, Helian Yi wanted to get this opportunity too much, but she didn't expect it to become a burden for her in the end. ”

"In the world, it is difficult for people to let go of one, and if the obsession is too heavy, it is resentment." The prince said silently.

I was silent all the way, and after listening to Zhong Hui, I suddenly asked thoughtfully.

"And who's the last?"

"Finally?" Zhong Hui asked blankly

"Who was the last person to be sent abroad to study for a PhD?" I asked calmly.

"It's me." Zhong Hui avoided my gaze and replied softly.

I nodded silently and didn't ask any more, seeing Zhong Hui's expression was very sad, I thought that if she knew that Helian Yi would be like this, she would definitely withdraw from the competition.

"Helian Yi's body was found in a morgue." The prince looked at Zhong Hui calmly and asked lightly. "Why did she go to the morgue?"

Helian Yi had been trying to dig up the restored wall, but she had never been able to do so, so she searched inside the school building based on where she said she had seen the cracks in the human bones and skulls, and found that the crack happened to be the refrigerated morgue where the autopsy was kept. Zhong Hui replied.

"And how did she get in?" Han Yu asked.

"The night Helian Yi died, we watched her take sleeping pills, because she had become resistant to long-term use, so the dose of sleeping pills she took that night was doubled, because she took sleeping pills, we all relaxed our protection of her, I think after we fell asleep, she secretly went to the morgue in order to find out what she wanted."

No one witnessed what happened later, but from the records of the case file and the later analysis of Helianyi's autopsy, I can roughly guess what happened after Helianyi went to the morgue.

Since Helian Yi found the crack in the wall was exactly where the morgue was, she couldn't dig through the outer wall and must have wanted to know what she could find from the inside, so she pulled out the morgue and climbed in, but accidentally the morgue was closed, and she couldn't open it inside.

The temperature in the morgue was extremely low because the corpse used for dissection was to be refrigerated, and I thought Helian Yi must have shouted for help inside, but there would be no one in the teaching building at that time, not to mention that her voice was difficult to hear in the morgue, so no one found that there was a living Helian Yi in the morgue at that time.

Because the low temperature slowed down the function of her body, and she had taken double the dose of sleeping pills, she should have fallen into a coma in a short time, and finally died due to the cessation of cardiopulmonary function, and by the time she was found the next day, she was already a corpse.

But I talked to Zhong Hui along the way, and found a very strange thing, Zhong Hui never said that Helian Yi committed suicide, but used the word accident, I don't understand whether she is unwilling to accept this fact in her heart, or if there are other meanings of the accident she said.

But the results of the continued inquiry are similar to what we learned, and it seems that there is nothing abnormal about Helianyi's death in terms of the process.

After the conversation, we just walked to the door of the classroom, Zhong Hui said goodbye to us very cultivated, through the glass outside the classroom, we saw Zhong Hui who had changed her clothes and walked up to the podium, in front of her was a corpse covered with a white cloth, only one head was exposed, judging from the color of the corpse's skin, it should not be long after death.

I pushed open the door of the classroom with great interest, and sat in the last row with Han Yu and the prince, intending to listen to Zhong Hui's academic exchange class, Zhong Hui on the podium seemed to be a different person, her curly hair was wrapped in a surgical cap, and the mask was worn on her face to reveal a pair of rigorous and serious eyes, but I found that although she was only a corpse waiting to be dissected, Zhong Hui's eyes were full of awe and respect.

She spoke loudly about the details of today's anatomy topic and anesthesia subjects, listening to her conversation experience is very full, the students around her are engrossed in listening to her explanation, and after the theoretical knowledge is finished, Zhong Hui put on gloves and picked up the scalpel, I suddenly noticed that a female student timidly hid back, it should be a corpse, and it is a fresh fear of the corpse like a sleeping person, and I dare not come forward to watch the dissection process of Zhong Hui himself.

This detail was also discovered by Zhong Hui, who loudly reprimanded the female student for being unprofessional and timid, at that time Zhong Hui was not at all like the pleasant face when talking to us, but full of sternness, and even asked the scared female student to stand beside her, and loudly told her that if she was even scared, how could she become a qualified anesthesiologist.

I can't help but feel that Zhong Hui is too strict, even when I first came into contact with autopsy, I didn't dare to say that I could face it completely calmly, it was human nature to be afraid, but it seemed that in Zhong Hui's eyes, this was completely intolerable and allowed.

But I have to admire Zhong Hui's outstanding medical skills, from her dissection to the annotation of students from the side are skillful, no wonder she will be invited back to impart knowledge and academic exchanges, I think that no teacher who can stand on the podium of Hede Medical College will be a general.

And I noticed that the timid female student standing next to Zhong Hui had long since lost her face, even though she couldn't see her expression and face while wearing a mask, the panic and fear revealed in her eyes were overflowing, and her hands were trembling slightly underneath.

I secretly wanted to laugh in my heart, Zhong Hui's strictness was not wrong, but it was too strict for female students who were not completely used to it, and I was really worried that she would faint if she couldn't finish this class.

But my worries seem to be unnecessary, after an hour of class, the girl insisted to the end, but Zhong Hui did not intend to let the girl go, after the class Zhong Hui took off the gloves, called the girl over again, and handed her the suture needle.

"Suture the anatomical wound together." Zhong Hui said without a smile.

The girl took it tremblingly, her hands trembling and she couldn't hold the suture needle, she should have been forced by Zhong Hui's strictness, and she trembled and sewed up the corpse, but the stitching lines knew how nervous and scared she was at a glance, and the stitching places were crooked and uneven.