Another week has passed, and there are more and more advanced existences among the zombies, and there are even one or two zombies in some places, but there are first-order zombies among them!

This is a good thing for Li Yuanxu, but it is a mixed blessing for the outgoing collection team.

Although the first-order zombie means that the zombie crystal is 100% exploded, the physical fitness of the first-order zombie has generally recovered to about eighty or ninety percent of the human period.

This increase may not seem like much, but in fact, when you look closely, it is terrifying!

Zombies are tireless, if it's a turtle speed zombie, it's okay, just get rid of it, but now the speed of first-order zombies has increased, which means that it is difficult to get rid of it!

can't get rid of it, once the physical strength of the human survivors is consumed, only the end of being devoured is left!

Although the thugs in the park don't have to run away, they even take the initiative to provoke the zombies, but the strength of the zombies has increased, and the pressure on the thugs is greater, and the fault tolerance rate is much lower!

In the past, the thugs were going around to find some kiosks and alleys where there might be zombies...... Now it's different, thugs will give preference to places with fewer zombies to keep them safe!

In this way, the safety factor remains the same, but when the general environment generally increases the first-order crystals, the harvest of the collection team decreases!!

……

……

In the factory buildings of the park, the flames are shining, and there are flashes of light from time to time.

Li Yuanxu and Yu Dongzhi held the goggle masks, stood not far away and waited for a while, a rugged man came out of the factory, and in this person's hand, he held a shield with a width of more than one meter and a length of one and a half meters.

At a glance, in front of the shield, there is also an iron cone fixed by electric welding with irregular positions inlaid on the top and bottom.

Compared to the octahedral hammer of the long weapon, the iron cone on the shield is really sharp, and the tip can even reflect cold light!

"When the zombies rush in, as long as this is the case, these iron cones can nail the zombies to the shield!" The rugged man did a half-shrunken body and pressed forward against the shield to sprint, "Boss, is it okay for me to improve like this?" ”

Li Yuanxu nodded with satisfaction.

The rugged man in front of him is called Tang Si, a survivor who was rescued a few days ago, has worked as a blacksmith, used electric welding, and belongs to technical talents.

And when this man came to the park, he also brought a daughter, in order to let his daughter eat and drink well and live well, Tang Si quickly found Yu Dongzhi and made a proposal, saying that he could try to build a shield so that the collection team that went out could better deal with zombies.

Li Yuanxu naturally waved his hand, took a set of equipment from the space, and asked Tang Si to try it, and the version of the shield in front of him was actually the second version.

On the first version of the shield, the iron cone, like the octahedral hammer, was blunt, and he felt that it was not good at a glance -

The hammer relies on gravity to kill, and the sharp iron cone is easy to wear out the life of the weapon, so there is no need, but the shield is defensive, and it is necessary to control the zombie impact. If you hit it with a shield, the zombie is not knocked down, and the zombie grabs the shield at the person, wouldn't it increase the damage?! ”

And at present, this shield has been improved quite successfully according to Li Yuanxu's concept.

"Yes, the location of these iron cones is probably the abdomen, chest cavity and other positions of the human body, although they are not fatal to zombies, they can restrict the movement of zombies."

In layman's terms, it is to nail zombies to shields.

Although the zombies are not in pain, and they are not afraid of their bodies being torn, it takes time to get out of the way, and if there is time for the zombies to struggle, someone has already gone up to mend the knife.

Tang Si smiled flatteringly, he knew the status of the man in front of him in the park.

"Tang Si, you did a good job! However, you also need to make the matching armor quickly, so that the shield can come in handy. Li Yuanxu said.

The length of the shield is one meter, and if the zombie is not nailed right in the center, it is very likely that the zombie's arm will be scratched by scratching the members of the collection team behind the shield.

In the best case, the shieldholder will also be wrapped in iron armor, so that he will not be afraid of zombie scratches!

"I'm going to do this very quickly, but I need to use the detailed size of the person......" Tang Si was a little embarrassed.

This comes and goes, but another day or two of time will be wasted!

"When the collection team that went out comes back, you go find someone to come over and measure the size," Li Yuanxu said to Yu Dongzhi, and then looked at Tang Si in front of him, "You did a good job, from today onwards, take your daughter to eat in Restaurant A...... Those who live in it also moved to dormitory A. ”

Technical talents are naturally treated well, and they can be regarded as 'buying horse bones'.

Li Yuanxu naturally will not be stingy, and he will not have to wait until the person in front of him has made all the things and put them into actual combat before changing his treatment.

"Thank you big boss, thank you big boss!" Tang Si's eyes lit up, and he understood that he was a villain, and he hurriedly said gratefully.

"Then you go on, just like this," Li Yuanxu waved his hand, "The iron armor must ensure that the area of bare skin is small, and the weight is not exaggerated, you have time to ponder." ”

Li Yuanxu is not an all-round talent, he doesn't even know how to weld the iron cone on the shield, but it doesn't matter, he will make a request.

The rest, naturally, is professional and technical talents to implement.

From here, it can also be seen how correct Li Yuanxu's decision to open the park to accept survivors is, talent is the greatest resource after the end of the world.

If there are no professional people, the welding equipment, raw materials, etc. in Li Yuanxu's space will only fall into dust, and there will be no day of use!

……

On the way back.

"Now for a person with skills, you have to arrange some people to learn, remember, to those young adults who drag their families with their mouths, and to set up assessments to put an end to those who try to eat and wait for death!"

Li Yuanxu said, "And with shields and armor, the collection team that goes out can ensure safety, how much is it possible, will there be any problems when using it, and are there any skills for using it?" These need to collect data to facilitate improvements. ”

Yu Dongzhi carefully wrote down every point.

"Also, has the factory I wanted cleared out?" Li Yuanxu is talking about a spacious factory that can easily accommodate thousands of people.

However, there is some garbage in the factory, although Li Yuanxu has space and can easily take it away, but considering that many survivors in the park are still very leisurely, he simply ordered the survivors to get it.

"Immediately, some stools have also entered the arena," Yu Dongzhi replied.

Before Li Yuanxu came over to check the shield, she was there staring at the progress of the cleanup, and she could only say that the female assistant was worthy of being a little spinning top in the park.

Where you need it, where you turn it!

"Yes, after this is made, it can be regarded as killing two birds with one stone," Li Yuanxu nodded with satisfaction.

The changes in that factory were proposed by him for the next development.

There are also some meanings in it, after all, the female assistant is too gentle, so he can only be iron-blooded!