Wang Huadong's car drove very fast, and he kept pondering Bai Song's words on the road.

Everyone can say a few words about the understanding of human nature, and even more so the police.

killed himself, and the driver's case was reflected, and here in Tian Huan, it was reflected again.

Kill yourself again!

Wang Huadong was a little hairy, if Bai Song really died in a car accident, and then Tian Huan died of the poison on this money, where is the thread of this case?

You must know that many of the clues now are actually from Tian Huan and the subsequent confession of Lei Chaoyang, but if Tian Huan had not been arrested immediately, the placement of the black radio station would definitely not have been so hasty, and maybe there would not be Lei Chaoyang coming out again at all.

And if Bai Song died, maybe no one would still be so concerned about the black radio station, and if this case was solved, it would really be no eyebrows at all.

Thinking of this, Wang Huadong felt a chill in his heart.

Is this really the case with human nature?

...

Clostridium botulinum is a gram-positive anaerobic bacillus with spores, the full name of which is Clostridium botulinum. This is a notorious pathogenic bacterium that is not harmful in itself, but it produces toxins in an anaerobic environment, namely botulinum toxin, simple botulinum toxin.

Botulinum toxin is one of the most toxic biotoxins ever discovered. How poisonous is it? Botulinum toxin is 10,000 times more toxic than potassium cyanide. To put it simply, 1 gram of botulinum toxin can bring down nine million people.

Yes, 9000000 people.

Botulinum toxin is the second most toxic of all known biological toxins.

The 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 one billion nanograms.

A dozen grams of this stuff can theoretically exterminate our species. In comparison, arsenic, dioxins, or poison dart frogs and ricins are all younger brothers of younger brothers.

2 nanograms, or hundreds of millions of molecules, are smaller than any dust you can see with the naked eye.

Bai Song gave Wang Huadong these popular science, which simply subverted Wang Huadong's three views.

"You mean, this is the kind of botulinum toxin injection that many people use to remove wrinkles??? "Wang Huadong's whole person is not good, he has the impression that his mother has also had this injection???

"That's right. Bai Song nodded.

Wang Huadong was about to say that they were all dead, but thinking that it might affect his mother, he didn't say anything about the rest of the matter.

"There is a very classic saying in chemistry that it is called talking about toxicity without dose, which is purely a hooligan. Bai Song said: "This thing injected into the human body has been diluted by I don't know how many 10,000 times, and according to the botulinum toxin used in conventional hospitals, it is dangerous to inject more than 50 sticks at a time." ”

"Isn't that also dangerous?" Hearing Bai Song say this, Wang Huadong was still very worried.

"You don't think you went to school... Let me give you an example, a person who eats 10 grams of salt a day is fine, but if he eats 50 times at one time, that is, 500 grams of salt, it will basically cause electrolyte disorders and die directly from tachycardia. Bai Song said with some disgust: "The dose is not enough, basically there is no problem." ”

"Oh oh oh, then I'm relieved", Wang Huadong breathed a sigh of relief: "By the way, does this thing really work?"

"You didn't listen carefully to the lecture I just gave you..."Bai Song disliked Wang Huadong even more: "Botulinum toxin can block the neuromuscular release of acetylcholine, so that wrinkles are no longer tightly locked, and can last for half a year." There are even people who propose that it can treat hair loss, but I don't understand this.

However, this thing is not a good thing at all. Because some people are severely allergic to this thing, there is a medical accident after taking this injection, and there are many people who are disfigured and paralyzed. Last time Wang Liang and the others went to Xiangnan, they went to the plastic surgery hospital and met many people who failed plastic surgery and made trouble in the hospital. ”

"Well, then I have to persuade my mother to think twice..."Wang Hua Nannan said.

Walking around, the car quickly drove to the vicinity of the criminal department, and the people from the detachment had not yet come, Wang Huadong suddenly thought of something and asked: "Plan A, what if, this Tian Huan didn't count the money, or didn't touch the poison and didn't die?"

"What's the matter with you?" Bai Song looked at Wang Huadong: "You have a girl you like, and your IQ has dropped?"

was complained about by Bai Song three or four times, but Wang Huadong was still submissive and didn't dare to say a word... Without him, his skills are not as good as others...

However, as soon as Bai Song said this, Wang Huadong still eased his mind and slapped his head, "Hey, I'm stupid." How can this kind of thing be 100%, if Tian Huan is lucky not to die, it is estimated that there will be other remedies, waiting for Tian Huan abroad. Although some countries are more chaotic, it is naturally best to let Tian Huan die in his own hands.

If not, that's fine, right?"

"Clever", Bai Song said approvingly, "That's it." ”

"So, does the driver have a backhand?" Wang Huadong reacted quickly.

"This..."Bai Song was asked all of a sudden, yes, is there a backhand on the driver's side?

What if the seat belt is not disconnected as promised, if the driver does not fly out, but gets stuck in the steering wheel, if the driver is not dead?

"Hahaha, stupid. Wang Huadong finally found the field: "Even if the driver is not dead, it's fine, as long as Tian Huan is dead, can't he still be connected? The driver knows something? The most critical point in this case is Tian Huan after all." ”

Bai Song smiled embarrassedly, not unhappy at all: "However, Tian Huan will not die immediately." In this way, if the driver is not dead, the driver is prosecuted on suspicion of intentional homicide, and then the driver can't bear the pressure and confesses to Tian Huan, what will Tian Huan do? If he is also under pressure to be shot, will he confess to the people behind him?"

"Huh?" Wang Huadong looked excited just now, and when Bai Song said it, he suddenly held back: "How did you have such a brain? How could the people behind you think so thoughtfully?"

Bai Song didn't speak. He tacitly acquiesced in his heart that the people behind him could think about this matter so thoroughly!

"I can't think of that. Wang Huadong admitted defeat.

"Actually, it's clear that it's not just Plan A and Plan B that we think of, but also Plan C. Once the driver is not dead, then, Tian Huan must quickly transfer and implement Plan C. When the time comes, Tian Huan will be quickly sent abroad, and then find a way abroad", Bai Song said: "We can't consider things involving foreign countries, but in this way, this plan works." ”

"My head hurts, let me slow down..."Wang Huadong rubbed his temples.