Liu Wei smiled slightly, seeing that the woman's sallow face flushed a little, there was no need to guess, the villagers' scolding of him must be unbearable, making it difficult for a cultural person to speak. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

"It's okay, I understand them!" Liu Wei finally smiled. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

After apologizing, the woman returned to the crowd and told the villagers something. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Liu Wei did not give up. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

He is curious about the mutated venom of the two-headed cobra. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Is it true that its venom is capable of poisoning more than twenty adults or even an adult elephant, as reported by the Fighting Nation media?&a;lt; r /&a;gt;

&a;lt; r /&a;gt;

The average Indian cobra snake venom does not reach this level. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

There are two main types of variation in species. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

One is to adapt to changes in the environment and not change the genes. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

There is also a change in genetic genes, where genetic mutations change the morphology, physiological structure, cellular structure, and so on of a species. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Liu Wei believes that the mutation of the two-headed cobra belongs to the latter, and the genetic mutation changes not only the appearance of its two heads, but also the possibility of changing its venom toxin. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

He decided to stay and wait for a suitable time to take the venom from the two-eyed snake and get tested for it. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

It wasn't until the afternoon that the villagers found that Liu Wei had not left, so they set up tents in the open space not far from the courtyard. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

But he did not enter the courtyard again, and the villagers did not want to curse him, and both sides turned a blind eye. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Soon, an army-green off-road vehicle drove up to the gate of the yard. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

The car door opened, and a white man came out first, with a similar age, hairstyle, and beard to the Lahore that Liu Wei had met on the grassland. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Liu Wei was wondering, should there be another expert?&a;lt; r /&a;gt;

&a;lt; r /&a;gt;

There are a lot of experts I met along the way, and it seems that India's wildlife conservation work is not very easy to do!&a;lt; r /&a;gt;

&a;lt; r /&a;gt;

After the white man got out of the car, two more young men got out of the car and followed him into the courtyard. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Liu Wei picked up the live broadcast room and said with a smile, "Brothers, there's a good show to watch!"&a;lt; r /&a;gt;

&a;lt; r /&a;gt;

He seemed to already know the result of these people entering. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Sure enough, Liu Wei walked to the door, and the three people who went in were surrounded by the villagers and made a noise. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

"Are these villagers crazy? &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

"What do you know? That's faith!" &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

"The power of faith is truly terrifying!" &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Liu Wei smiled in the live broadcast room and said, "Brothers, the villagers are not so rude when they see a random person, but they have seen people like us, because we want to experiment with their main god at every turn!" &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

"Ah Wei, are the people inside also here for the two-headed cobra?"&a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Liu Wei smiled and said, "Otherwise, you see how they dress and drive, what else is there for them to come to the poor countryside?&a;lt; r /&a;gt;

&a;lt; r /&a;gt;

I guess it's probably some kind of expert!" &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

The audience laughed and said, "There are so many experts in India!" &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Liu Wei stood outside watching the play. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

The white man went in less than ten minutes before he came out. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

The young man behind the white man was a little angry, and scolded "ignorance and stupidity!". &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

"Don't complain, respect the local customs, it's a pity that a good subject of study!"&a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Liu Wei leaned on the off-road vehicle with the live broadcast room, turned around and smiled at the white man, "Maybe we can cooperate!" &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

The white man walked up to Liu Wei and asked curiously, "Are you?"&a;lt; r /&a;gt;

&a;lt; r /&a;gt;

"Here's my business card!" Liu Wei took out his business card and said with a smile, "I'm just chased out just like you!" &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

After reading it, the white man stretched out his hand and said, "Hello, Liu Wei, my name is Dennis, an expert in snake and insect research in India!" &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Liu Wei couldn't help but smile, sure enough, it was an expert, and the two shook hands. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

"Are you here for the two-headed cobra too?" Dennis asked. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Liu Wei: "Let's talk in a different place!" &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Dennis followed Liu Wei's tent, and the two young men who followed him drove the car to a hidden location. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Liu Wei sat down and said, "My teacher is a famous Chinese expert on poisonous snakes, I passed by and heard that there are two-headed cobras here, so I wanted to come and have a look, but I was blasted out by the villagers!"&a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Dennis said helplessly, "Hey, this is the third time we've been here, and the two-headed cobra has always been the object of my research, but you know, the villagers regard it as the main god, and I can't do anything about it." &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

The local government also came forward to help us, and they were still unwilling to hand it over, but I don't want to give up, this mutant snake will have a short survival time in the wild, and if you want to extend its lifespan, you must go through our rescue!" &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Liu Wei patted Dennis on the shoulder, indicating that the two were sympathetic to each other at this time, and Liu Wei asked curiously, "Is there a specimen of two-headed cobra snake venom in India? r /&a;gt;

&a;lt; r /&a;gt;

Dennis shook his head, "No, our research on the two-headed cobra is still in the blank stage!" &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Liu Wei smiled and said, "Soon, we will soon know how toxic it is!"&a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Dennis wanted to study more than just the venom of the two-headed cobra, but now he couldn't convince the villagers to hand over the snake, and if he could measure its toxicity, it would be considered a zero breakthrough. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Thinking of this, his eyes opened, and he carefully recalled Liu Wei's words, feeling that Liu Wei was going to take action, and asked, "What are you going to do?"&a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Liu Wei said, "You look at the surrounding environment, except for farmland, there is no suitable environment for cobra activities, I have seen the two-headed cobra today, it now seems to be very dependent on the food given by the villagers, so it will not run too far, and the dark places around the yard are the best choice for it to hide." &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

We were all kicked out once, and the villagers must have been suspicious, and when they went out to work in the afternoon, when the temperature had just dropped, we went to look in the cracks in the walls around the yard, and the two-headed cobra should have come out to move. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

It's impossible to take the snake away, but there's still time to take its venom while they're not paying attention!" &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Dennis suddenly realized, "How can you help you?" &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Liu Wei said, "Although the two-headed cobra shares the same body, they have separate heads, eyes, mouths and fangs, and I take poison from you at the same time!" &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

"You can try!" Dennis couldn't wait to study this mutant viper and reached a cooperation agreement with Liu Wei. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

When the sun is about to set, the villagers go out for one last work. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

When they walked in front of Liu Wei and Dennis, their eyes were a little unkind, but Liu Wei still responded to them with a smile. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Seeing that there were only a few children left in the yard playing, and everyone was busy making dinner, Liu Wei called Dennis to set off. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

"Brothers, we need a quick solution, so I won't take you with me, and I'll show you the drug test site later!" Liu Wei whispered. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

“ojk!” &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

"KD, Ah Wei!" &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

The audience is also urging Liu Wei. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Liu Wei and Dennis walked around with their empty hands, taking poison cups and putting them in their pockets. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

It was taken away along the boundary between the yard and the farmland, and it was really said by Liu Wei. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

The two-headed cobra emerged from a crack in the stone. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Its body was relatively small, and Liu Wei easily controlled it. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

He and Dennis exchanged glances, and the two began to take poison. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

The two-headed cobra bit two poison cups separately, and the venom gland dripped two drops of venom out. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Liu Wei observed, "The amount of detoxification is very small, and it is gone!" &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Dennis guessed, "It might have something to do with its size!" &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

"Okay, let's release it!" Liu Wei let go of his hand, and just walked out, he ran into the villagers again, and the villagers' eyes scanned over them. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Liu Wei smiled and waved his hand, and Dennis hurried back to the camp. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

"Is there any experimental equipment in the car?" asked Liu Wei. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Dennis nodded, "Some simple equipment!" &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

"Try it!" Liu Weidao. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Dennis nodded. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

I drove over and took out a cage of mice from the tail box, about forty or fifty of them, as well as some injection tools and professional lab coats. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Liu Wei directly handed over the snake venom he took out to Dennis, "Come on! I'll broadcast live, and by the way, I'll tell the audience about testing snake venom!" &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

The two young men brought by Dennis set up a simple workbench, and Dennis put on his lab coat and began to operate. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Liu Wei explained while shooting, "Brothers, I have given you the test standard of snake venom before, compare the LD50 value, that is, the value of half of the lethal amount, the lower the value, the stronger the toxicity." &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

First, Dennis needs to dilute the venom into different concentrations and inject it into the mice. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

The four indicators of semi-lethal concentrations are 24 hours, 48 hours, 72 hours and 96 hours, so it is a long experiment. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

The number of deaths of mice in each period of time was counted, and then the mathematical formula of half of the lethal amount, the mass of the toxic substance/the weight of the experimental organism, and finally the toxicity of the venom was obtained. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Since there is no specialized equipment to protect the venom we remove, in order to allow the venom to be used before it spoils, we are now doing this experiment in the field. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

It may be a little rough, but with a professional snake and insect animal research expert like Dennis, the error should be extremely small!" &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Dennis listened to Liu Wei's speech and interjected, "I have done tens of thousands of experiments to test snake venom, and I promise that today's experiment will not fail!" &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Liu Wei nodded, "I believe in your professionalism!" &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

The young man who followed Dennis was busy recording relevant data, Liu Wei was relaxed, he had nothing to do with the dog, he only had a final answer, that is, what is the LD50 value of this two-headed cobra snake venom?&a;lt; r /&a;gt;

&a;lt; r /&a;gt;

...... &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

After measuring all the indicators, the final data given by Dennis is 00025/k. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

When he heard this value, Liu Wei was surprised for a moment. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

"What's the situation? &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

"How's it going?"&a;lt; r /&a;gt;

&a;lt; r /&a;gt;

"Can you poison an elephant?" &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

The audience has been waiting for such a long time, and they can't wait to get a result from Liu Wei's mouth. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Liu Wei replied to God, "Brothers, our suspicions have not been confirmed before, the LD50 value of the double-headed cobra snake venom is 00025/K, second only to the world's most venomous snake, the Australian inland Taipan snake, its LD50 value is 00021/K, so the news that the Russian media reported that the two-headed cobra can poison an adult elephant has a high chance!" &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

"Damn, is that awesome?"&a;lt; r /&a;gt;

&a;lt; r /&a;gt;

"It turned my worldview upside down!" &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

"Don't touch the mutated thing, let it continue to be the main god in the hearts of the villagers!"&a;lt; r /&a;gt;

&a;lt; r /&a;gt;

"It's the Grim Reaper! &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

The screen in the live broadcast room scrolled with all kinds of amazing memes. &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

Dennis pulled Liu Wei's body, "Come and see the dead mice in the experiment, there are new discoveries!" &a;lt; r /&a;gt;

&a;lt; r /&a;gt;

&a;lt; r /&a;gt;

&a;lt; r /&a;gt;

&a;lt; r /&a;gt;