Zhang Qiru stared at the old guy who was still lying on the ground, and asked in an unkind tone, "Are you planning to let us die outside?" ”

"Brother, don't be like him! The old guy has a bad character, and he used to think that he was an old researcher and more authoritative, but now it seems that he is an incompetent old man! Dahan took over.

"Thank you just now!" Zhang Qiru thanked the big man and stretched out his hand.

"You're welcome, my name is Xu Yang!" Dahan also stretched out his hand.

"Zhang Qiru! This is Zhao Yun! Zhang Qiru still has a good impression of Xu Yang.

"How's it going out there now?" Xu Yang asked.

"Do you mean above ground or underground?"

"On the ground, of course......"

"It's miserable, four words to describe - miserable!" Zhang Qiru simply used a word to describe it.

"Alas...... I knew that this day would come sooner or later! Xu Yang sighed.

"Oh? What do you look like? Zhang Qiru looked at Xu Yang and said.

"Xu Yang, this is a state secret! You don't want to live anymore? When the old guy saw what Xu Yang was going to say, he immediately stopped.

Zhang Qiru simply kicked the old guy who had just stood up back into the corner again, and then said to Xu Yang: "You don't mind if I do this, right?" ”

"Don't mind! If it weren't for this old fellow, we would have gone out a long time ago! Xiaoling and Datou won't die either! Xu Yang said with some pain, it seems that he has lost his friend.

"Go on!" Zhang Qiru wanted to know.

"This thing is said to be a state secret, and now it is not a state secret! Because someone has defected! ”

"Mutiny? What's going on? Zhang Qiru remembered that Du Fei also mentioned that someone had defected.

"That's a long story. As you should know, we study viruses, but we don't know where they come from and what they are going to do with them, we only study some of the virus properties, and we don't care about the rest. As for the characteristics of the virus, you should have basically seen everything you can understand, and you can't understand the essential reasons, so I won't talk about it. This study has been going on for many years, and it was normal at first, but then animal and human trials were carried out, and there were uncontrollable consequences. I had long expected that the content of this research would be beyond the current level of human science and technology, and that it would inevitably lead to catastrophic consequences, but no one would listen to me! Xu Yang was heartbroken.

"Humans have always been arrogant!" Zhang Qiru sneered, sure enough, the country had planned it a long time ago, and the country had long expected the possible disastrous consequences, but it still insisted on research, and did not take people's lives seriously at all.

"You're absolutely right! It's hubris! Forget about the arrogance of the state, even the terrorists are arrogant! Many countries around the world, as well as several large terrorist groups, believe that they have the ability to control the virus, conduct all kinds of research, and conduct various espionage operations or collude with each other, resulting in the virus completely out of control......," Xu said.

"I said it was man-made! Do you know how the virus was first transmitted? Zhang Qiru asked.

"Air!" Xu Yang replied.

"Air? How can it be? Isn't that all people infected? Zhang Qiru always thought that it was transmitted by boat through food or water sources.

"It's air, indeed. This virus has never been seen before, it can spread in the air, but it needs the cooperation of water to work, and it does not necessarily work! Xu Yang explained.

"I don't understand!" Zhang Qiru was very confused.

"Let's put it this way. At the beginning of the disaster, the whole world was full of viruses, but the viruses did not directly infect the human body, but made the human body immune to the virus. However, if the virus melts into the water, then the virus can be very pathogenic. Of course, this requires a lot of viruses because the human body has a certain resistance to disease. That is, water that has to be left open for a long time will dissolve enough virus. ”

"You mean that at that time anyone who drinks water that has been left open for a long time will become infected?"

"Not necessarily! Most of them are like this. A small number of people are directly infected by the virus in the air, and some people are not infected even if they drink water with the virus! ”

"I'm even more confused!" Zhang Qiru was almost dizzy.

"Probability! People who drink water have a 99 percent chance of being infected, and less than 0.1 percent of the air is infected. ”

"Oh, I can still understand that." Zhang Qiru somewhat understood, "Can you still drink the water now?" ”

"Yes, the virus in the natural environment has died, and now the virus has evolved and must be transmitted with the help of bodily fluids."

"Whew, that's good!" Zhang Qiru breathed a sigh of relief, if there might be a virus in the water now, it would be miserable.

"By the way, I forgot to introduce it just now, these four people are all researchers in the laboratory!" Xu Yang pointed to the four guys behind him who were looking at Zhang Qiru and Zhao Yun.

Zhang Qiru nodded to the three men and one woman, indicating that they met, and then continued to talk to Xu Yang.

"You guys have an arsenal here, why haven't you seen any weapons?" Zhang Qiru asked.

"A large number of members were taken away when they left, and only a small number of weapons remained, and we couldn't use them yet!" Xu Yang said, "The recoil is too great to control at all!" ”

"Oh? Show me! Zhang Qiru thought, too much recoil? Could it be a large-caliber rifle?

When Xu Yang took out a super-large sniper rifle more than one meter long from the box behind him, Zhang Qiru's eyes straightened! Is this a sniper rifle there? It's a sniper! This caliber must be more than 20 millimeters, right?

"That's it?" Zhang Qiru looked at the sniper and asked.

"And a few Type 81 rifles!" Xu Yang said.

"I'll look at this gun!" Zhang Qiru took the sniper gun in Xu Yang's hand.

The total weight of this sniper gun should be fifteen kilograms, the length should be one meter two, and the gun body should say "25mm", which should be 25 mm caliber.

"How many bullets?" Zhang Qiru asked.

"Not much, more than a hundred and twenty rounds, all in the backpack. But it's too heavy for us to use at all! Xu Yang sighed, with such a big gun, they couldn't do anything.

"Give it to me! I'll use it! You all use 81 bars, if you really can't use it, take bullets and give us supplies! Zhao Yun said.

"Here you go, take all the bullets with you, and see if there's a chance to slaughter the guy at the door!" Zhang Qiru said that with heavy weapons, Zhang Qiru was confident that he would kill the guy at the door.

"How are we going to get out?" Xu Yang asked.

"Follow us, we'll take you out!" Zhang Qiru thinks that these guys may be useful.

"Okay, I've wanted to fight it for a long time! Otherwise, you'll be trapped inside forever! Xu Yang said.

"I declare first, life and death are conceited, I will not sacrifice myself to save you!" Zhang Qiru had to say the words in front so as not to be stabbed in the back.

"I agree, others, I don't care! Lao Tzu must go out today! Xu Yang spoke like a bandit, not a well-mannered researcher.

"Good! Ready to go! Zhang Qiru packed up his belongings and prepared to escape!

(End of chapter)