Zhang Qiru sat in Soul Hunter No. 1, holding a cup of hot coffee in his hand, staring at the TV, looking very leisurely, but in fact, he was thinking about something.

"Qi Ru, Shang Ze has already inquired." Zhao Yun came in from outside the car and said.

"Say."

"So far, this is the first time that this kind of zombie has been seen in Delta, and it is initially estimated that it is a reptile such as a crocodile, and Li Xiaorou found a crocodile scale in the skin of the evil dragon."

"Even reptiles mutate? Didn't you say that it was mostly mammals? Zhang Qiru frowned.

"That's what it says on the radio, but that doesn't mean that no one will do research on it!" Zhao Yun said.

"Anything else?"

"An autopsy revealed that the dragon's head had been completely shattered, but we all saw that the dragon did not die, but only died after being injured in its back. Li Xiaorou preliminarily judged that the weakness of the evil dragon was in the back, and the fatal point was in the chest. For the time being, let's call the fatal point the dragon's heart, and the dragon's heart is at the back of the dragon's breastplate. The cuirass was thick, actually the ribs of the dragon, and the outer layer was also scales, but it was thicker. I tested it just now, and the 81-bar bullet barely pierced the combination of scales and ribs, and if the evil dragon was alive, it could block another layer with its chest muscles, which could protect the dragon's heart. ”

"The head of the tyrant can also carry the 81 bar, right?" Zhang Qiru suddenly thought of the tyrant.

"Some things didn't work before. But at present, the tyrants found in many places can withstand 81 bars of direct shots, and their skulls can be up to four centimeters thick! Zhao Yun said.

"Then the tyrant is harder to kill! After all, this evil dragon has basically no defenses on its back! Zhang Qiru groaned.

"Hmm. Shang Ze also specially checked the radio and found that new types of zombies have appeared all over the world, characterized by getting larger and larger, no longer limited to the 'army', but beginning to develop towards the 'air force', there is no 'navy' at present, especially in the sea, many strengthened marine creatures are so big that there is no room for zombies to live at all. ”

"If there are zombies in the water, then we are so miserable that we have no friends!"

"Now it seems that zombies have also encountered an evolutionary bottleneck. Although new types of zombies have appeared all over the world, there is no news of the appearance of level 5 zombies, and the tyrant seems to be at the top of zombie evolution. ”

"No, it won't! The wisdom zombies we meet are not much worse than tyrants in terms of physique, and they are more than one level higher in intelligence, so I don't think that tyrants will never be the pinnacle of evolution. Moreover, the new types of zombies that appear all over the world now are group-based, and most of them have a wise leader - this means that zombies do not need to evolve a separate intelligence type, but can directly evolve a combat intelligence type, just like the intelligent zombie we killed - in this way, whether it is a single type of corpse group or a large-scale mixed corpse tide, it is easier to command and gather! ”

"Hearing you say that, the intelligent zombies we slaughtered may also be the test of virus evolution, a successful test subject! It was after we slaughtered that smart zombie that more and more new zombies appeared! ”

"And that's not the point! Now the new zombies have not yet formed a group force, so they are easy to deal with, even if the tyrant comes, three or two are not a problem. However, if a dozen evil dragons come here today, we will definitely not be able to defeat them! ”

"Looks like we're going to have to figure it out! If this continues, the living environment will become worse and worse! ”

"We need to develop new defenses and weapons as soon as possible!" Zhang Qiru sighed, and then asked, "Lao Zhao, do you think the drone team I mentioned before is it feasible?" ”

"Yes! It's just that the capabilities of drones need to be strengthened! Drones can quickly detect places we can't reach, they can also transport things that are not too heavy, and even drones can be used as attack weapons! The most important thing is that the existence of drones can make women no longer supernumeraries who can only do laundry and cook, and are fully able to participate in the battle! Well coordinated, able to complete a lot of tasks! Zhao Yun replied.

"Then give it a try! I'm going to find Big Brother! ”

Zhang Qiru found Zhang Qidao, who was drawing something in his notebook.

"Big brother, what are you doing?"

"Design the plane!"

"Designing airplanes? Drones? ”

"Hmm. I've discussed with Xiao Qi a long time ago, drones have a great role, but they are not easy to find, especially gasoline-powered ones. In the two battles yesterday and today, drones played a big role, and you also have ideas about drones, so I plan to design and build drones myself! Zhang Qidao said.

"Coincidentally, I'm here to talk about this!" Zhang Qiru was very excited, it seems that there is a drama in this matter.

"Don't rejoice too soon! Xiao Qi and I have limited knowledge, and we can solve most mechanical and electronic problems, but we are not proficient in aerodynamics, fluid mechanics, etc.! And we're still a lot of equipment short, and you need to solve it! Zhang Qidao said.

"Uh...... Leave it to me! I'll do it right away! Zhang Qiru knew that Zhang Qidao was almost dedicated to studying all kinds of items for survival in the last days, and spent a lot of energy to maintain the survival rate of the team and personnel, and he should provide Zhang Qidao with various guarantees as much as possible to maintain the update and maintenance of various equipment in the team.

Zhang Qiru hand-wrote a recruitment announcement: Soul Hunting Team, looking for a temporary worker! It is required to be proficient in the principle and manufacture of drones, and the reward is three meals a day, and the dishes are optional. In addition, the person who makes the finished product will be rewarded with a Type 54 pistol!

As soon as the announcement came out, the entire delta exploded. "Choose from three meals a day" is already a big temptation for Delta, who eats fish every day, and you may even get a pistol in the end! This amazed the people of the delta - even dare to shoot a gun, how much of a tyrant is this? You know, there are only about 20 guns in the entire delta!

Zhang Qiru handed over the recruitment to Master Li's son Li Jun, Shang Ze had already become a talent, and it was time to train the newcomers. Zhang Qidao wrote down the equipment and materials initially needed to manufacture the drone on a list, and Zhang Qiru was looking for it in the delta with the list.

After looking around, Zhang Qiru didn't find anything, so he decided to look outside the delta.

"Qi Ru, where are we going to find it?" It was Zhao Yun who spoke, how could he go out without a good friend.

"I can only go to the city, and the eldest brother said that we had better find some small engines, three or five are enough, and small generators are enough. Some satellite phones or walkie-talkies are also needed to modify remote control equipment. These things are generally not available in places, and the eldest brother has checked it, and there is an electronic machinery market in Shanghe City, so you can only go there. So, a trip to the city is inevitable! Zhang Qiru said.

"Well, you don't have to run errands anyway!" Zhao Yun sat on the sleigh with his buttocks.

Buck looked back, snorting. Zhang Qiru smiled and also got on the sled. The two of them set off slowly.

Shanghe urban area is less than 30 kilometers away from the delta, and the electronic machinery city is on the edge of the urban area, after all, it requires a lot of logistics, and it is not suitable to build it in the center of the city. Zhang Qiru and the two came to the edge of the city in a little more than an hour. The cautious Zhang Qiru soon noticed that there were many fresh footprints on the ground, and at most five hours ago, a large number of people had appeared here.

"Lao Zhao, it seems that this Shanghe City is not a good place!" Zhang Qiru said that a large number of people hidden in the urban area are by no means idle.

"Don't worry about it, as long as it doesn't bother us!" Zhao Yun really doesn't like to deal with humans.

When he came to the gate of the Machinery City, Zhang Qiru found that the central part of the Machinery City had been completely enclosed, and all the freight containers were used, and there were obvious traces of welding.

"As soon as I finished talking about someone, I came to someone's lair!" Zhang Qiru said with a smile that there were no holes in the container, indicating that these people should not have thermal weapons.

"Looks like we're going to have to knock on the door, it's useless." Zhao Yun said.

Zhang Qiru walked to the front of the container and inspected it carefully. This direction is facing the main road, and it is impossible to run without a door, otherwise you will not be able to run if you want to run in an emergency. Since this group of people can build such a fortress, they should not be fools, and they will not make such a low-level mistake.

Zhang Qiru searched carefully on the ground, although there were footprints all over the ground, he could see that there were slightly more footprints in the middle right position than in other positions, and the ground was also lower. He walked over and checked on the ground, and there were traces of sledding. Then I got up and looked at the container in front of me, there was no welding, and the snow under the foot of the container was higher than in other positions - the container was sure that it was the gate, or it was moving back and forth.

Knock knock! Zhang Qiru began to knock on the door, and the echo continued to echo in the mechanical city.

One minute...... Two minutes...... No one responded. Zhang Qiru was about to knock on the door again.

"Stop!" Finally there was an echo,

"Please open the door, we'll get some things and we'll leave!" Zhang Qiru said.

"Let's go, you're not welcome here!" The people inside were wary.

"I'm sorry, I won't leave if I can't get what I want today!"

"We won't open the door, you are responsible for attracting zombies!"

"If I go in through the main entrance, we're friends; If you force me to attack it, we will be enemies. Think clearly! ”

"Get out of the way, get out of the way! Let the chiefs in! A different voice appeared inside.

"Teacher, they have guns!" The man just said.

Zhang Qiru put his hands behind his back, and his index and middle fingers were slightly bent, signaling Zhao Yun to have a camera or sentry here.

"Don't be afraid, we won't kill people casually, take what we want and leave!" Zhang Qiru said.

"Then come in!"

With a creak, the container slowly moved backwards, revealing a gap.

Zhang Qiru and Zhao Yun walked into the Machinery City one after the other.

(End of chapter)