Wang Huadong drove very fast and kept thinking about Bai Song's words on the way.
Everyone can say a few words about their understanding of human nature, especially the police.
He killed himself, as was reflected in the driver's case, and it was reflected again in Tian Huan's case.
He killed himself again!
Wang Huadong felt a little scared. If Bai Song really died in a car accident, and Tian Huan died from the poison caused by the money, where was the clue to this case?
You know, many of the current clues actually come from Tian Huan and Lei Chaoyang's subsequent confession. But if Tian Huan had not been arrested immediately, the placement of the black radio station would definitely not be so hasty, and perhaps Lei Chaoyang would not have come out again.
Moreover, if Bai Song died, probably no one would still pay so much attention to the black radio station, and there would be no hope of solving this case.
Thinking of this, Wang Huadong felt chilled.
Is human nature really like this? Can't it stand the test?
…
Clostridium botulinum is a Gram-positive anaerobic bacillus with spores. Its full name is Clostridium botulinum. This is a notorious pathogen that is harmless in itself, but can produce a toxin, botulinum toxin, or botulinum toxin, in an anaerobic environment.
Botulinum toxin is one of the most toxic biological toxins discovered so far. How poisonous is it? Botulinum toxin is thousands of times more toxic than potassium cyanide. Simply put, 1 gram of botulinum toxin can knock out 9 million people.
Yes, 9,000,000 people.
Botulinum toxin ranks second in toxicity among all known biological toxins.
Ranked first is the H type of botulinum toxin, with a lethal dose of about 2 nanograms.
1 gram is equal to 1000 milligrams, which is equal to 1 million micrograms, which is equal to 1 billion nanograms.
A dozen grams of this stuff could theoretically wipe out our species. Compared with this, arsenic, dioxin, poison dart frogs, and ricin are all little brothers among little brothers.
2 nanograms, or just a few hundred million molecules, is smaller than any dust you can see with your naked eyes.
Bai Song explained these things to Wang Huadong, which completely overturned Wang Huadong's three views.
"You mean, the botulinum toxin injection that many people use to remove wrinkles is this thing???" Wang Huadong felt terrible. He seemed to have the impression that his mother had received this injection? ? ?
"That's right." Bai Song nodded.
"Bullshit! Aren't those people..." Wang Huadong was about to say that they were all dead, but when he thought that it might affect his mother, he did not say what happened next.
"There is a classic saying in chemistry that it is simply nonsense to talk about toxicity without considering the dosage." Bai Song said: "The substance injected into the human body has been diluted by who knows how many times. According to the botulinum toxin currently used in hospitals, it is dangerous to inject more than 50 at a time."
"50? Isn't that very dangerous?" Wang Huadong was still very worried when he heard Bai Song say that.
"Your question makes me feel like you haven't been to school... Let me give you an example. It's okay for a person to eat 10 grams of salt a day, but if he eats 50 times that amount at once, that is, 500 grams of salt, he will basically have electrolyte disorders, tachycardia and die directly." Bai Song said with some disdain: "If the dosage is not enough, there is basically no problem."
"Oh, then I feel relieved." Wang Huadong breathed a sigh of relief. "By the way, is this thing really effective?"
"You didn't listen carefully to my lecture just now..." Bai Song was even more disgusted with Wang Huadong: "Botulinum toxin can block the release of acetylcholine from nerves and muscles, so that wrinkles are no longer locked, and it can last for half a year. Some people even suggest that it can treat hair loss, but I don't understand this.
But, this thing is not a good thing after all. Because some people are severely allergic to this thing, many people have suffered disfigurement or facial paralysis due to medical accidents caused by this injection. The last time Wang Liang and his team went to southern Hunan, they met many people who had failed in their plastic surgery and were causing trouble at the hospital. ”
"Well, then I have to persuade my mother to think twice..." Wang Huadong said.
The car drove quickly to the Criminal Investigation Department. The people from the detachment had not come yet. Wang Huadong suddenly thought of something and asked, "Plan A, what if Tian Huan didn't count the money, or didn't touch the poison, and didn't die?"
"What's wrong with you?" Bai Song looked at Wang Huadong: "Now that you have a girl you like, has your IQ dropped?"
After being criticized by Bai Song three or four times, Wang Huadong was still submissive and didn't dare to say a word... It was because he was not as skilled as others...
However, after Bai Song said this, Wang Huadong calmed down and slapped his forehead, "Hey, I'm stupid. This kind of thing is not 100% certain. If Tian Huan was lucky enough not to die, there would probably be other remedies waiting for Tian Huan abroad. Although some countries are more chaotic, it would be best if Tian Huan could die in his own hands.
If not, that’s fine, right? ”
"Smart," Bai Song said approvingly, "That's it."
"So, does the driver have a backup plan?" Wang Huadong reacted quickly.
"This..." Bai Song was stunned by the question. Yes, does the driver have any backup plan?
What if the seat belt didn’t disconnect as expected, if the driver didn’t fly out but was stuck on the steering wheel, if the driver didn’t die?
"Hahaha, idiot." Wang Huadong finally got back on track: "It's okay even if the driver is not dead. As long as Tian Huan is dead, won't the connection still be disconnected? The driver knows something? The most critical point in this case is Tian Huan after all."
Bai Song smiled awkwardly, not unhappy at all: "But Tian Huan will not die immediately. So, if the driver is not dead, the driver is suspected of intentional homicide and is prosecuted, and then the driver can't stand the pressure and confesses Tian Huan, what will Tian Huan do? If he also faces the pressure of being shot, will he confess the person behind him?"
"Huh?" Wang Huadong was just getting excited, but after hearing what Bai Song said, he suppressed his excitement: "What's wrong with your brain? How could the person behind you be as thoughtful as you are?"
Bai Song didn't say anything. He tacitly assumed in his mind that the person behind him was the one who could think of the matter so thoroughly!
"I can't think of that." Wang Huadong admitted defeat.
"In fact, it is obvious that there are not only Plan A and Plan B as we think, but also Plan C. If the driver is not dead, then Tian Huan must be transferred quickly and implement Plan C. At that time, Tian Huan will be quickly sent abroad, and then find a solution abroad," Bai Song said, "We can't consider matters involving foreign countries, but in this case, this plan is feasible."
"My head hurts, let me take some time off..." Wang Huadong rubbed his temple.
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