Earth Survival Guide

Chapter 404 Fangs ferocious
The oldest student in the village school is Huang Lei. Although he is not the strongest, he has somehow become the elder brother of others. Anyway, they all say that they feel safe by Huang Lei's side. He is quite honest and reliable. Straight steel guy, he has no bad intentions.

So when the class meeting was held in the afternoon, the head teacher An Ruxue directly appointed Huang Lei as the class monitor, which made him quite embarrassed, but the others didn't have any objections, so the matter was settled like this.

After the class meeting, Gu Tao went on to start class. Except for ten students, Wuduo Jinhua and An Ruxue sat in and listened in because they didn't know anything about the so-called firewall system. An Ruxue I still heard about it, but the eyes of others were all black.

"Let me answer the question at noon first."

Gu Tao propped up the podium with both hands, wearing black jeans and a white shirt, he was a bit old-fashioned but his temperament suddenly became taller, he really looked like a teacher.

"Why did I say that if the Incheon gas incident happened here, it would be quelled within 5 minutes."

The students, big and small, listened carefully, but Gu Tao took out a piece of paper and hung it on the blackboard: "Stay forward, the words on it are a bit small, You can't see clearly."

After a sound of tables and chairs moving below, everyone sat around the podium, and only then did they see that the entire Incheon city distribution map was densely drawn on this piece of paper, and it was also used Annotations made with pens of various colors.

Gu Tao picked up the pointer and pointed at a red dot: "Let me tell you the whole process of the Inchon incident first. First, at this point, a truck was found empty on the roadside, and then the truck exploded. .”

When he talked about the explosion, he circled the point representing the truck with his pointer: "The initial explosion affected a range of 30 square meters, but soon the toxic substances began to volatilize, and the range reached about 30.00 square meters. At that time, the wind direction at night was from west to east, level [-] to [-], and the maximum range of influence was [-] meters per second. And according to the temperature, pressure and specific gravity of volatiles, the maximum height of its influence was [-] meters. A circular area that moves six meters per second and expands in volume by [-]% per minute."

"Although these substances are easy to volatilize, they are relatively very stable, and only a very small amount can cause human poisoning, so people in this area can't escape no matter what." Gu Tao's pointer pointed to the second part of the city map. The layer is a circle drawn with a blue line, and the overall area is about two square kilometers: "This area has the highest concentration, and there is no time to react."

"But what happened after that was because South Korea didn't have a corresponding emergency system, so they could only let these toxic substances spread around with the wind direction, and soon half of the city was enveloped in it." Gu Tao pointed to the third very large circle : "When we got here, riots had already appeared in the city, and they continued to move westward with the wind direction, and soon spread to the entire city."

"But not everyone is poisoned? Of course not. Even in the end, the proportion of poisoned people is only 30.00%, but these 30.00% people are already close to 100 million people. The level of riots in a city is the highest The limit is 1000%. What does that mean? In other words, if 80 people riot in a city of 12.00 million people, then the city can be counted as occupied. At this time, Incheon already has [-]% of the people. into chaos."

"What state did the 12.00% fall into? Zombie state, but I want to correct you, they are not zombies and can be treated. But at that time, when there was no antidote, the 12.00% of the people who rioted due to poisoning , began to fall into a state of madness. Panic began to spread, and a large number of deaths occurred, not only ordinary people but also rioters. At this time, the South Korean military began to dispatch, but it was too late. Without heavy fire suppression, hundreds of thousands of Rioters and fugitives like headless chickens will smash any army into pieces. You will laugh when you say it. In this incident, among all the factors that lead to death, stampede ranked first, reaching an astonishing 70.00% Four."

The students below didn't laugh, but just gasped. They thought that most of the deaths were caused by weapons or the tearing of those infected, but they didn't expect such a large proportion to be trampled to death... 74, yes That is to say, 60 people were trampled to death.

This is not the same as imagined.

"Then the city fell, but the rate of infection slowed as the drug circle moved into the suburbs and headed toward Seoul. At this time, between Seoul and Incheon, the South Korean government began bombing the area and forcibly The convective weather blew away the poisonous circle. But by this time, Incheon was over. The poisoned people began to attack some things they saw, and the whole city entered a period of purgatory. When I passed by, the only thing I could do was to gather the survivors. Relatively speaking, the higher-rise buildings are safer, because poisoned people are not so smart and can easily get lost in high-rise buildings, and according to biological instinct, these poisoned people are not willing to climb the stairs to consume too much energy." Gu Tao pointed to some areas on the instructions: "The proportion of survivors is still very large. They are either hiding at home or gathering together to resist and fight back and wait for rescue."

"Afterwards, the multinational support force arrived. Antidotes were far more important than weapons. By the afternoon of the second day, the city had stabilized. Large-scale rescue teams began to enter the city. Survivors and casualties began to recover. Get help and deal with it. From the occurrence of the incident to the end of the red alert, it took a total of 7 hours and 80 minutes. During these [-] hours, more than [-] people died because of it.”

After Gu Tao explained the whole schematic diagram, he coughed and changed into a SH schematic diagram: "This is one of the densely populated cities in China. If the Incheon incident happened here, without a firewall, There will also be about 30.00% of the people affected, and the specific number will be 750 million. According to the size of the city, the death rate will not be smaller than that of Incheon. This will be an unprecedented disaster, and it will make the whole world tremble. humanitarian catastrophe.”

Then Gu Tao pointed at a red dot with his pointer: "But we have a firewall system. For example, we take this place as the origin of the explosion. Within seven seconds after it exploded, the drone arrived at the scene and began to carry out surveillance of the explosion. Assess, analyze the water samples and air samples, and start to inform the headquarters of the poison composition, the headquarters will start to assemble the antidote, and the prevention and control team will also be dispatched, and then a condensation bomb will explode in the sky, projecting 3 million cubic meters of water down, forming Short-term heavy precipitation, and the heavy equipment will arrive in the form of airdrops in about 5000 minutes, and the rioters will be contained, and the second condensation bomb will bring down a large amount of antidote, and then the prevention and control troops will arrive at the scene, conduct counseling and communication, and Cooperate with heavy equipment to suppress riots. When the third atomized bomb is projected, everyone on the scene will fall into a coma indiscriminately, and the area will become dead silent. Ordinary chemical defense troops enter the battlefield and start to clean up one by one. , Even in the most prosperous area, the poisoning rate will be suppressed at 700%. But if there will be casualties, there will be, God can pass the level without injury, but the red line of [-] people and more than [-] million , which is a different concept.”

Gu Tao continued: "This is the power of the firewall system, just like anti-virus software, it may not be able to contain the virus invasion, but it can kill the virus in its initial state before it causes serious consequences. What's more, The firewall system has a very remarkable feature, the denser its network, the stronger its capability. When every node can communicate with each other, its power reaches the maximum, and it can even resist and predict any behavior that may bring disaster. This It is an overview of the firewall system. Is it strong? It is really strong, but do you think its construction is easy? It is really not easy. A lot of energy, personnel, materials and long training, research and development, and organization What can be accomplished by two people requires the cooperation of the entire human group. And do you know who built the first node of the human firewall?"

An Ruxue thought for a while, then shook her head silently: "Who is it?"

"Sovereign Gu, whom you miss so much." Gu Tao had a cheeky laugh: "He established the first, second, third, and fourth nodes. Counting Incheon, there are already four nodes."

"Then how many do you want in total?" Chen Xing asked while holding her chin.

Gu Tao thought for a while: "Two thousand four hundred and fifty two."

"..."

"..."

"..."

The number is a bit too much... But after this incident, I am afraid that many places will take the initiative to ask for it, just like the South Korean authorities, and if the later effect is good, South Korea may agree to build more than one base after tasting the sweetness. The first step is to go abroad.

And there is something that Gu Tao didn't explain just now, that is, the firewall system is multi-compatible, from nuclear bombs to sword immortals, from ghosts to magicians, all comers are welcome.Judging from the simulated content, this mode is the strongest and the most efficient.

In the human world, this is called the Firewall Project.In the world of secret arts, after Gu Tao's hard thinking these days, he decided to name the sect as Tianshou, which is cool and handsome!Going out and listening to it is even more popular than Kunlun.And among the people who participated in the discussion, none of them disagreed, and they all felt that the name was bright and listenable!

(End of this chapter)