Chapter 183 Chapter 183
As soon as the black blood appeared, Ye Qing knew that her judgment was correct.
Han Yabo was indeed poisoned by thallium.
Because thallium and silver do not react, no matter how many times she inserts the silver needle into Han Yabo's body, it will not turn black.
Zhao Yuliang and the others who were standing outside were all shocked after seeing the situation inside through the glass.
Song Chunhua even subconsciously wanted to push the door open and rush in.
But the next second, Ye Qing shouted:
"Don't come in yet! The smell of this blood might be poisonous!"
Ye Qing was not exaggerating. If it was just a simple bleeding, considering the slight solubility of thallium in the blood, it would definitely not be so exaggerated.
But the problem is that Ye Qing forced all the thallium poison in Han Yabo's body to his fingertips, which means that at least 90% of the thallium in his body is now concentrated in the dozens of milliliters of black blood that was released. The concentration of thallium contained in it is extraordinary.
So when Ye Qing said this, the people outside the door were immediately frightened and dared not act rashly anymore.
The bloodletting lasted for several minutes, until all the black blood was forced out and the blood finally turned normal red. Then Ye Qing withdrew his special powers and found a bandage to bandage Han Yabo's fingers.
□□ poisoning. Later generations developed special antidotes, such as sodium calcium edetate, sodium thiosulfate or dithizone, which can effectively combine with thallium to form non-toxic complexes that can be excreted from the body.
But it was only the 1970s, and the country had not done much research on cases of drug poisoning, let alone developing a specific antidote for this case. So the most common method was to induce vomiting and then feed egg white and milk to detoxify.
However, these stupid methods are only effective for cases of mild poisoning. For example, Han Yabo has been poisoned for a long time and his symptoms are very serious. He must be detoxified by blood perfusion, but there was no dialysis equipment in the 1970s. Therefore, Ye Qing could only use the simplest and crudest method of using his supernatural powers to force out the poison.
Afraid that the blood in the basin would contaminate other objects and cause problems if someone came into contact with it again, Ye Qing quickly asked Qiao Youqing to get some hydrochloric acid or sodium hydroxide reagent. After pouring a large bottle of reagent, the black blood really began to react. Finally, after confirming that all the thallium had formed compounds and precipitated, and would no longer cause harm to people, she signaled for several people to enter the house.
"He's fine now, he should wake up soon. I've almost cleared all the poison from him, but there may still be a trace of residual poison. I'll give him more milk and eggs to help expel the poison, but he must have suffered a lot this time. I'll prescribe a prescription and slowly nurse him back to health."
Ye Qing said to Song Chunhua.
"Is it really thallium poisoning?"
At this time Zhao Yuliang finally came to his senses. Looking at Han Yabo who was still lying on the hospital bed without waking up, his expression was very ugly.
According to Qiao Youqing, there is absolutely no such thing as thallium in the experimental building, but now Han Yabo is poisoned. What does this mean? It means that someone secretly poisoned him, and the murderer is in the experimental building!
Ye Qing nodded: "And to be poisoned so seriously, the poison must have been put on his personal belongings, otherwise why wouldn't the other researchers and Professor Song be fine, and only Dr. Han was poisoned. So we have to investigate and find the source of the poison as soon as possible, otherwise even if I help him remove the poison this time, he will definitely be poisoned again if he touches this item again."
Although Zhao Yuliang was not well educated and did not understand what thallium was used for, he was very clear about the interests involved in the poisoning incident and immediately arranged for people to search the laboratory building.
Ye Qing suddenly called him again:
"Investigate quietly, don't make a fuss! Also, you must cover up the fact that I detoxified Dr. Han. It's best to spread some false information, saying that the infirmary used other antibiotics to treat colds on Dr. Han, and the effect was very significant! When that person knows that Dr. Han's condition has shown signs of improvement, he will definitely lose his temper. He might think that the dosage he gave was not enough and will poison him a second time!"
Zhao Yuliang understood what Ye Qing meant as soon as he heard it. This meant that he had to give in and force this stinky rat in the gutter to show his true colors.
As long as the person is on his farm, there is no need to worry about him running away!
Ye Qing did not get involved in the arrest. She prescribed the medicine for Han Yabo, comforted Song Chunhua a few words, and returned to Kaoshantun after Han Yabo woke up.
As a result, within two days, Zhao Yuliang called her anxiously and said that the person who poisoned her had been caught!
"You will never guess who this person is! She is the daughter of the captain in your village, the one named Wu Yueying!"
Ye Qing was stunned when he heard what Zhao Yuliang said:
"What?! How is this possible?"
Yes, the military farm couldn't figure it out either, but that was the fact. Zhao Yuliang arranged several veterans with particularly strong detective abilities to investigate the matter. They secretly checked all of Han Yabo's personal belongings, but found no traces of thallium.
The investigation of the case was at a standstill for a while, and everyone thought that the clues were gone. Unexpectedly, at this moment, an experienced detective noticed something. Han Yabo mentioned that a week ago, when Xia Hangyi, a researcher under Qiao Youqing, came to him to ask a question, the researcher's wife sent him a box of fried radish balls. He thought the balls were delicious, and since Xia Hangyi politely invited him, he ate a few.
Han Yabo thought that he might be overthinking it. The radish balls tasted good and the researcher ate them himself, so how could there be any problem?
But once all doubts are eliminated, the most unlikely option becomes possible.
Just after Han Yabo returned to the laboratory building after being "suspended for a few days", Xia Hangyi came to him again to ask him about academic problems. Perhaps he felt that he had wasted Han Yabo's time, and he saw that Han Yabo liked to eat carrot balls, so this time he specially brought a portion of freshly cooked carrot balls as a thank-you gift.
Who knew that as soon as this box of carrot balls fell into Han Yabo's hands, it was caught by several reconnaissance soldiers who had been stalking him in secret.
After the reconnaissance soldiers broke open all the radish balls, they actually detected a high concentration of □□ in one of them!
Xia Hangyi was arrested on the spot, but after careful interrogation, it was revealed that the researcher knew nothing about the drug incident and even acted innocent about the poison in the radish balls. He only said that the radish balls were fried specially for him by his wife and mother-in-law and that they were his usual snacks.
The investigators then arrested Xia Hangyi's mother-in-law and his wife for interrogation, but problems arose during this interrogation.
Although the radish meatballs were fried by Xia Hangyi's mother-in-law, the filling was prepared by Wu Yueying, and she also wrapped the meatballs herself. When asked what was in the meatballs, the mother-in-law had no idea.
After a careful search of the Xia family's house in the family compound, the investigators actually found a bottle of narcotics sealed with liquid, with a small piece of it left inside. The evidence was conclusive, and Wu Yueying initially refused to admit it, but the military used a variety of interrogation methods, and soon she could not bear it anymore and honestly confessed.
According to Wu Yueying, she had secretly asked someone to buy the thallium in the county. Her original intention was to poison her husband. However, she did not expect that Xia Hangyi would not eat the radish meatballs with added ingredients, but instead accidentally injured an innocent person and harmed Han Yabo.
Because there was a mistake the first time, she repeated the same trick the second time. As for the reason, it was because she discovered Xia Hangyi's sinister plan and knew that the reason why she had a difficult delivery and a stillborn baby and had her uterus removed was actually all Xia Hangyi's fault. Xia Hangyi even wanted to kill two people with one body and let her die directly on the delivery bed!
Because of Xia Hangyi, she can no longer have children and even has to be a humble mistress. She has been under Xia Hangyi's feet all her life. This makes Wu Yueying hate her husband out of love and she is determined to take revenge on her husband. Doesn't Xia Hangyi want to be a widow? Then let's see who will win!
The case has been investigated to this point and the truth has been solved, but there are still many doubts, such as who is the second-hand dealer in the county who sold the drug to Wu Yueying, and where did this person get the drug from.
The investigator immediately followed the clues and went to the county to investigate. As a result, when they arrived, they ran into the criminal police from the county public security bureau. The second-hand dealer turned out to be an old man who collected waste at the scrap station. The key point was that the old man accidentally set the house on fire when he was burning charcoal for heating at home the previous night, and the whole family was killed in the fire!
After learning about the whole case, Ye Qing, Zhao Yuliang and others fell silent.
According to the confession, the poisoning case was nothing more than a revenge due to an emotional dispute. It was just a coincidence that Han Yabo got into trouble. Wu Yueying planned the murder, and Xia Hangyi and Aunt Wu were just innocent people implicated.
Logically, there was nothing wrong with this, and the investigators did not find any clues about Xia Hangyi and Aunt Wu. But the strange thing was that it was just a coincidence. How could Han Yabo choose one of the many carrot balls that was poisoned? Was Xia Hangyi really so innocent?
And how come the donkey-headed son who sold thallium to Wu Yueying was killed in a fire the day before the case was investigated? What secrets are hidden here?
Ye Qing felt that the whole incident was weird and there were many things that didn't make sense. She really suspected that Xia Hangyi had done something invisible behind the incident. It was very likely that he was the mastermind behind the whole incident. Even Wu Yueying was just a pawn played by him. However, Wu Yueying was blinded by hatred and didn't realize that she was being used and became the knife that Xia Hangyi used to kill others.
But this matter was just speculation in his mind. Ye Qing couldn't produce any evidence, nor could he do anything to Xia Hangyi.
The only thing that is certain is that Wu Yueying really did commit a serious crime this time, and it was not the same thing as what she had done in the village before. So she could be let off lightly for the sake of the friendship of the villagers in the village.
This time she really had to pay the price for her stupid actions, and the price was too heavy to undo no matter how much she regretted it.
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