Chu Liang walked into the study room with Sui Wanjun, and let go of the hand holding her after taking a few steps.

Sui Wanjun glanced at Chu Liang with some confusion, but when she saw that the other party's expression was as usual, she didn't say anything, and still followed him step by step.

The two of them sat on their seats, and the people around them were immersed in hard reading, so Chu Liang found a piece of scratch paper, wrote a sentence on it, and handed it to Sui Wanjun.

"If this person wants to trouble you again in the future, come to me, or tell your aunt directly."

Sui Wanjun nodded silently, but her eyes didn't dare to look at Chu Liang.

Seeing this, Chu Liang wrote another note and handed it over.

"Don't think that doctors or teachers are noble people, there are scum in human skin everywhere, and in the face of scum, be brave enough to say no."

Sui Wanjun was stunned for a moment, as if she didn't expect Chu Liang to say this to herself, hesitated for a moment, and wrote a sentence on the scratch paper and pushed it to Chu Liang.

"Thank you, Mr. Chu, next time I will be brave enough to say no."

Nodding with satisfaction, Chu Liang got up and went to the bookshelf to find a few books on respiratory diseases, buried his head and began to read carefully, and continued to look for scientific answers.

On the other side, Sui Wanjun also tried to calm down and complete the study plan she had made early this morning.

However, the more she forced herself to study, the more she could not calm her heart.

At this time, it was already more than nine o'clock, and the late autumn sunlight was sprinkled in the self-study room through the glass window, and there was just a beam of sunlight falling on Chu Liang's side face, golden and gentle.

Sui Wanjun couldn't help but secretly look at the uncle sitting beside him.

I don't know why, although I know that Chu Liang is forty-five years old, Sui Wanjun always feels that Chu Liang is not as old as his real age, and he has a feeling of being a peer in his gestures.

She couldn't tell why she had such a strange feeling, but seeing Chu Liang sitting there upright, intently studying, Sui Wanjun wanted to withdraw her gaze several times, but in the end she couldn't help but glance at it secretly.

Just when Sui Wanjun was secretly observing Chu Liang, Chu Liang suddenly turned his head and looked at Sui Wanjun strangely.

Sui Wanjun was so frightened that her heart seemed to stop beating, and she quickly lowered her head and pretended to study.

'Knock knock'

There was a gentle tapping sound on the table, and a note was handed over by Chu Liang.

Sui Wanjun didn't dare to look at Chu Liang, lowered her head and grabbed the note.

"You're doing it backwards."

Sui Wanjun realized that the book on her desk had always been reversed, her face was instantly red, and she took the book right in a panic, and she no longer dared to peek at Chu Liang.

The two of them just read quietly, and the time came to noon.

When it was time for lunch, many people left the study room, and Sui Wanjun was also about to go to have lunch and take a break, but saw that Chu Liang next to him was still studying hard.

At this time, the books in Chu Liang's hand were already as high as a hill.

At first, Sui Wanjun thought that Chu Liang came to the library so early today for the English paper, but seeing that Chu Liang kept getting up to take the book, and then quickly flipped through it at an incomprehensible speed, Sui Wanjun gradually realized that Teacher Chu seemed to be looking for something?

Looking at the people around him who were no longer studying on their own, Sui Wanjun hesitated for a moment and asked in a very small voice, "Teacher Chu, what are you looking for?" ”

Chu Liang rubbed his temples, and said in a tired voice: "Wanjun, do you know that there is a way to drown, and you don't need to use water." ”

Sui Wanjun was stunned, and her big eyes blinked: "Drowning without water...... This, this should not exist. ”

Chu Liang smiled helplessly, he didn't expect to get an answer from a regular doctor.

But Sui Wanjun's answer made him can't help but ask himself again, is drowning without water really real?

If so, why have I looked through so much of the material, or have I found nothing?

Chu Liang's reading speed in the state of 'opening the book is beneficial' can be called terrifying, and in the whole morning, Chu Liang almost read more than half of the books on respiratory diseases in the library.

The more you see it, the more it is repeated, and the less dry it is.

Chu Liang was confident that in less than half a day, he would be able to finish all the books on respiratory diseases in the library.

But he has no confidence in finding scientific answers.

"Maybe I didn't come to the library to find answers when I had a problem in my thinking from the beginning, but where can I go to find answers in this day and age besides the library? Why don't you go to Director Wang Mian and ask? ”

Chu Liang decided to give up, and when he couldn't get a book, he decided to beg someone.

But at this moment, Sui Wanjun suddenly said: "Although Mr. Chu doesn't understand the kind of drowning you said, I think that if you want to find something unusual, you can't pin your hopes on ordinary books." ”

Sui Wanjun pointed to the piles of books on the table, and analyzed: "These are all tomes, all textbook-level reference books, if you want to find a rare disease, Teacher Chu, I think you should find some unpopular books and find another way." ”

Finding a different path...... Chu Liang glanced at Sui Wanjun with some surprise, and he actually had a feeling of being sudden.

Sui Wanjun was a little embarrassed to be stared at by Chu Liang, and whispered, "I, I'm just talking casually......"

"No, you're right, I was wrong in the first place." Chu Liang shook his head, got up again and walked to the bookshelf.

'Open the book is beneficial' is just a BUFF, which can greatly improve Chu Liang's reading efficiency, but it can't change his thinking of consulting materials.

It can only be blamed that more than twenty years later, the online knowledge search engine is so convenient that Chu Liang has completely lost the ability to search for knowledge in the library.

The direction from the beginning was wrong, and no matter how much you flip through, it's just the opposite direction.

Putting the previous tomes back in place, Chu Liang picked up a bunch of strange books again, sat on the table, and started looking for them with a different way of thinking.

And sometimes you have to praise luck, Chu Liang, who had nothing to gain all morning, found the key information in a book less than an hour after changing his mind!

This is not a medical professional book in the traditional sense, and Chu Liang doesn't even know why the library of the Second Provincial Hospital included it.

This is a suspenseful mystery novel with a forensic doctor as the main character.

In the novel, the first corpse dissected by the protagonist is a traveler who drowned in the desert!

This is very similar to the situation of the three children, as soon as Chu Liang saw the plot in the book, he instantly lifted his spirits, and realized that he was very close to the answer of science!

Skipping the middle link of the novel, Chu Liang directly turned to the protagonist's final inference analysis:

"After autopsy, there was no large amount of drowning fluid in the lungs of the deceased, but the interstitial blood vessels and alveolar wall capillaries in both lungs were dilated and congested, the alveolar epithelial cells were swollen, and there was a large amount of edema fluid in the alveolar cavity, as well as a certain number of macrophages, which was very consistent with the pathological changes of acute lung injury/acute respiratory distress syndrome that occurred after drowning."

"It's a dry drowning."

"The irritation of the inhaled fluid causes spasms in the larynx, as a result of which the glottis closes, and suffocation occurs to prevent water from entering the lungs, causing the living body to enter a state of hypoxia."

"To put it more simply, the inhaled water enters the trachea, and in order to prevent the lungs from getting water, the throat and eyes are closed, so that you can't breathe."

"In this case, even a small amount of water can lead to drowning."

"After three days and three nights of despair in the desert, the traveler's mouth was dry, and looking at the endless yellow world, he knew that he had reached his limit."

But just when he was about to give up, he accidentally found a cactus not far away.

"The traveler stumbled over, cut the cactus with a knife, and the fat rhizome immediately flowed precious juice, and the traveler looked up to inherit this precious source of life, but never expected that this long-lost nectar would become a poison that killed him!"

"A violent cough, followed by a feeling of suffocation, and the drowning tragedy in the desert was born, and all traces were hidden in the yellow sand with a gust of wind......

Dry drowning!

Chu Liang's eyes lit up suddenly, and he finally found the reason why the three children were drowning!