It's a shame that she is good at science, otherwise she doesn't know the principle just by medical skills, and it is difficult to find out the real culprit.

It is said that the peak of people's knowledge is in the college entrance examination for a few months, and Lin Luoluo died after the college entrance examination, and at that time the peak of knowledge was the peak. Although there has been a slight degradation in the past ten years, fortunately, this common sense will not be forgotten.

Several people were investigating the clues, Zhang Jun had nothing to do, and when he saw Qin Leling staring at the charcoal basin motionless, he came over and said, "Hey, what's wrong with you?" ”

Qin Leling raised his head: "I know the cause of the poisoning." ”

Zhang Jun was puzzled: "Do you know the reason?" "I didn't even go back and forth to the room, just looking at a charcoal basin to see the reason?

When everyone heard the sound, Qin Leling pointed to the charcoal basin and said firmly: "The reason is it." ”

"Insufficient combustion of coal will produce toxic gases, and the human body will have a headache and dizziness if inhaled, and death at worst, commonly known as gas poisoning."

Gas poisoning? The word is fresh and no one can understand it.

Qin Leling had no choice but to continue to popularize science, this carbon monoxide is a colorless and odorless gas, so it is called a "silent killer". After inhalation, the human body is often unconscious, and even after the symptoms of severe zhòng still do not know why, so that they continue to be in a high concentration of carbon monoxide environment until death.

If you don't pay attention to ventilation with charcoal, it is easy to get gas poisoning.

Chu Jingye said: "In that case, the cause of their death was improper use of charcoal for heating. However, Ling'er, this cannot be determined by one-sided words, and it is still necessary to come up with evidence. ”

It's easy, just go back and do a trial.

Let people check in turn, sure enough, the other two deceased rooms also have charcoal basins, but this is not convincing, it is normal to have a charcoal basin in the house in winter, or the test is the most convincing.

Qin Leling found a tightly sealed hut, lit a charcoal basin in it, and put a sow in.

"How long will it take?" Zhang Jun didn't have enough time to make a cup of tea, so he had to go in and check it, and he thought this was very novel.

"I don't know." She has no experience with this.

"Huh? Why is there no sound in it? ”

This Zhang Jun's IQ ......

Qin Leling said: "What sound do you want to hear, it's not a knife to kill, there is no howl." ”

Zhang Jun's ears that were about to be attached to the door panel stopped in an instant, and Qin Leling's voice was obviously contemptuous of him! expressed disbelief at the moment: "It's not necessarily true that what you said is not necessarily, maybe you toss for most of the day!" ”

The little kid who didn't know the height of the sky, suddenly Qin Leling thought of an idea: "Do you want to go in and feel it for yourself?" ”

"There is still a difference between this animal and a human, and you can be regarded as dedicating yourself to science when you go in. If there is any situation, withdraw quickly, this poison is not a big poison that will kill immediately when you see blood and seal your throat, it's okay. ”

Under Qin Leling's persuasion and his own curiosity, Zhang Jun entered the hut awe-inspiringly.

It was nothing to look east and west, the sow was asleep inside, and there was no discomfort in the circle of the hut except for a little coal smell. It must be Qin Leling's exaggeration, so he is making a fool of himself. Zhang Jun sat on the chair a little bored and waited for the poisoning.

Only half an hour later, Qin Leling, who was sitting outside drinking tea, heard Zhang Jun's faint cry for help, and the sound of knocking on the door that was not too loud, the effect was so fast, Zhang Jun's poisonous door couldn't be opened?

Not daring to delay, Qin Leling hurriedly opened the door of the house, only to see Zhang Jun lying at the door, his face was flushed, and his erect neck was cyanotic. As heavy as a dead pig, Qin Leling dragged him out with all his might.

Just as Chu Jingye and a few people came out of the living room, wanting to see what the result was, Chu Jingxi saw at a glance that his little Jun'er was dragged out of the hut by Qin Leling with a painful face. rushed over and said, "Xiao Jun'er, what's wrong?" ”

He ...... I got a little bit of coal poisoning, but it shouldn't be a big deal. ”

Hearing Qin Leling say the word coal poison, Chu Jingxi couldn't help but say, picked up Zhang Jun and ran to a hundred and ten meters away from the hut.

Just now, Qin Leling felt that Zhang Jun was as heavy as a dead pig, but now that Chu Jingxi was running fast, he suddenly felt that he was as light as a leaf. But that's not the point, the point is that she needs to save him quickly.

"Boom, you put him down so I can save him." Qin Leling was very tired from running behind, but fortunately, Chu Jingxi heard her words and braked the car suddenly.

Chu Jingye and Qin Muqing also followed, and Qin Leling said, "Everyone disperse, come, Zhang Jun, take a big breath." ”

Everyone dispersed, but Chu Jingxi persistently half-hugged Zhang Jun and did not let go, Qin Leling had no choice but to give Zhang Jun a needle.

In fact, Zhang Jun was still conscious, and he was still pushing him when he was held by Chu Jingxi and ran wildly. Originally, he was bored in the hut, but he didn't expect to get distracted while sitting, and when he found that his limbs were weak, he couldn't stand steadily.

Zhang Jun cooperated with Qin Leling to breathe heavily, a few needles were pricked much better, and he had the strength to speak.

Only then did Chu Jingxi put his mind at ease, began to hold him accountable, and asked Zhang Jun: "Why are you in the hut?" ”

"It's his own way in, it's not a **** thing." Qin Leling hurriedly cleared up the relationship.

Although she also instigated it on the side, the subjective factor was Zhang Jun, and she didn't force her. Now even instigating Chu Jingxi must not let Chu Jingxi know that if Zhang Junjun leaves a sequelae or something in the future, Chu Jingxi will definitely not let her go.

"What are you doing in the hut?" There was a bit of anger in Chu Jingxi's words.

Zhang Jun originally just wanted to go in and feel it, but he could come out if he couldn't do it, who knew that he had become the wolf bèi he was now, and he felt very embarrassed at the moment.

Chu Jingxi still questioned him like this, and immediately poured out a little grievance and anger, and replied: "I can go in if I want to, there is a difference between animals and people, and people must experience it themselves." ”

Mother, don't say that she said this, Qin Leling thought it was time to change the topic.

"You're thoughtful, don't you?"

A certain upright boy immediately replied: "Don't worry about it! ”

This remark angered this enchanting god, God knows how worried he was just now, after all, the example of poisoning and death is a lesson from the past, but he said that he doesn't have to worry about it, so he doesn't have to worry about it!

The corners of Chu Jingxi's lips were like a smile, his expression was very connotative, he picked him up and walked forward, the whole thing swayed, regardless of Zhang Jun's resistance, he walked directly into his room and kicked the door shut.

Qin Leling watched them enter the door, trembled his little heart, and secretly comforted Zhang Jun, it is better to quarrel privately, no matter who loses, there will be no shame.

The remaining two men looked different and walked away in embarrassment. Only she was left to see the poor sow by herself, only caring about saving Zhang Jun, and the sow was already unconscious.