Chapter 1365 The stronger, the more obvious the weakness

Madi's face was excited, and his thoughts became clearer with his words.

"This can also explain why before, when the weather was clear, we could not see those mutant zombies during the day, and we could only see those ordinary zombies."

"The more mutant zombies that eat their own kind, the more viruses they accumulate in their bodies, the stronger they are, and the less resistant to ultraviolet rays."

"City Lord, although this kind of zombie is powerful, we can completely suppress them with ultraviolet lamps!"

Madi's words straightened out everyone's thoughts.

It also expressed everyone's thoughts.

Li Yu smiled at the zombies in the bulletproof glass, and thought of the current situation facing Oil City, and he was relieved.

There are many more mutant wall-climbing zombies over there than at the camphor tree base.

If they tell Uncle San and the others about this discovery, they won't have to worry about this matter.

But Li Yu didn't plan to run out now and run to the radio station to inform Oil City of this discovery.

You need to be cautious when doing things, and Madi's conclusion needs to be verified.

"Well, you guys quickly test the other wall-climbing zombies to see if the UV lamp is useful."

"Yes, City Lord."

Everyone was very excited. After all, this kind of wall-climbing zombie brings great pressure to people.

It has only been a short time since they found a way to restrain this kind of zombie.

Although this mutant zombie is terrifying, it has a very obvious weakness.

With a weakness, it is easy to deal with.

It was a false alarm.

Soon.

Everyone pushed the UV lamp to another laboratory where more than 20 zombies were locked up.

This laboratory is mainly used to store various zombies.

Among them, there are three mutant wall-climbing zombies. In total, they found five outside the outer city wall of the big camphor tree base. One of them was accidentally shot and killed, and the other four were caught for research.

There are also two agile zombies, one undead zombie, two power zombies, and the rest are ordinary zombies.

They pushed the UV headlights in.

These zombies were not put together. Each one was locked in a separate bulletproof glass room, and the glass room was covered with black cloth around it.

They lifted the black cloth on the glass house of the two wall-climbing zombies.

The two zombies roared when they saw humans.

After hitting the bulletproof glass twice, they huddled in the corner with their backs to the incandescent lamp, just like the first wall-climbing zombie.

Incandescent lamps also contain a very small amount of ultraviolet rays, but after all, it is a small amount and has limited impact on these wall-climbing zombies.

After plugging the ultraviolet headlight interface into the power supply, Li Yu waved his hand and asked Madi to turn on the ultraviolet lamp quickly.

He was a little impatient to know whether this kind of wall-climbing zombie was real and could not survive under ultraviolet light.

This matter is very important.

"No need to turn off the lights." Bai Jie saw Xiaolan walking towards the door and said.

Under the ultraviolet light, human eyes can't see clearly.

Turning on the incandescent lamp is just right to see more carefully.

Bai Jie held the camera in her hand, ready to record the process of the wall-climbing zombies dying under the ultraviolet light.

Click!

Madi turned on the ultraviolet light button.

Swoosh!

The ultraviolet light instantly shone on the two wall-climbing zombies.

Just now, because they didn't turn on the incandescent lamp, they didn't see it very clearly.

Now that the lights were on, they could clearly see that the two zombies went into a violent state the moment the ultraviolet lamp was turned on.

Boom, boom, boom!

The two zombies rammed the bulletproof glass frantically,

and the skin on their heads and bodies emitted white smoke, as if they were scorched.

As time passed, the skin on the surface of the two zombies seemed to melt and liquefy.

At a speed visible to the naked eye, the skin turned from white to charred black.

The skull also slowly smoked as if it was burned by flames.

About a minute later, everyone watched the two zombies fall, and the ground was full of black mucus, which was dripping from the zombies.

"90 seconds." As the zombie fell, Kong Shuang quickly pressed the stopwatch in his hand.

"Lord of the City, the two zombies fell down at the same time, one and a half minutes.

This means that this kind of wall-climbing zombie can only last so long under the irradiation of ultraviolet light."

"Yes." Li Yu nodded slightly.

"You continue to test the effect of ultraviolet light on other types of zombies."

"It has been tested a long time ago."

As soon as Li Yu finished speaking, Bai Jie replied:

"As Madi said just now, the viruses in the bodies of other types of zombies are far less than those of this kind of wall-climbing zombie. Although they hate ultraviolet light, they are not as deadly as this wall-climbing zombie."

"Only the undead zombie is a little strange, it should be a special variant."

"There are more zombie viruses and sensitive zombie viruses in the body, but its sensitivity to ultraviolet light is weaker than that of agile and powerful zombies."

"Other ordinary zombies, under ultraviolet light, have basically no reaction except for being a little slow."

"Well, I know, you continue your research, I'm leaving first." After listening, Li Yu was about to leave.

"Lord of the City."

Bai Jie suddenly called him.

"Hmm?" Li Yu looked at Bai Jie in confusion.

"City Lord, there is only one zombie left climbing the wall. Can you send two more?"

Li Yu frowned slightly, "Okay, but there are fewer zombies like this, so I may not be able to find them for you in a short time, but if I find them, I will definitely send them to you."

"Thank you, City Lord."

Li Yu waved his hand and turned to leave the laboratory.

It was still raining outside, and he suddenly thought of when Qing Yuan had predicted that the thunderstorm disaster would end.

At that time, the longest time was one and a half months, and now more than half a month has passed.

In other words, at most, the thunderstorm disaster will end in less than a month.

Of course, it is also possible that the thunderstorm disaster will end tomorrow.

But Li Yu always plans for the worst result.

Hu——

He was wearing a rain hat and a raincoat, which was made by his grandfather.

This kind of rain hat and raincoat are made of silk from palm trees, a huge hat, and a raincoat behind.

Originally, Li Yu just didn't want to refuse his grandfather's kindness, so he tried it and found it quite useful.

Especially in this kind of heavy rain, even if you wear a raincoat, the rain will still flow down from the brim of the hat and drip onto your chest.

However, this super large rain hat can keep the rain out very well.

Wearing a rain hat and a raincoat, he contacted his second uncle and walked towards the inner city after knowing that he was not in the duty room on the wall but in the inner city.

The location of the research institute is quite special.

It is neither in the inner city nor in the outer city.

It is in the urn between the second outer city and the inner city.

It is relatively independent. After all, various zombies are imprisoned here. Once there is a problem, it is easy to control and will not affect the residential area.

After agreeing with his second uncle to meet in the conference room, he put the walkie-talkie in his arms and hurried to the inner city conference room.

Soon.

He arrived at the conference room, and his second uncle arrived here before him.

His second uncle also knew that he had just been to the research institute, so when Li Yu came in, his second uncle asked:

"How is it? Are the zombies that Lao Lu caught the kind of wall-climbing zombies that Lao San said?"

"Yes, and he also found a way to restrain this kind of zombies!"

Li Yu said this with a smile on his face.

In fact, he didn't expect to find a way so easily.

"So fast? Those zombies were only discovered and captured today! How did you find a way to restrain them so quickly? Tell me quickly."

The second uncle was also worried about the Oil City, especially the more and more wall-climbing zombies were found there.

He knew what wall-climbing meant.

Li Yu simply told what happened in the research institute just now.

The second uncle pondered for a few seconds and murmured: "Ultraviolet light, is it that easy?"

"It's that easy, I'm also surprised, but that's the fact. I saw with my own eyes that the three zombies were killed by ultraviolet light."

The second uncle naturally didn't doubt what Li Yu said, so he said excitedly:

"That's great, we have to tell the third brother about this discovery quickly, so that even if there are more wall-climbing zombies later, Oil City will not be so passive."

"Yeah, I think so too."

The two turned on the radio and tried to contact the third uncle in Oil City.

Oil City.

The third uncle was squatting on the ground in the room where the wall-climbing zombies were imprisoned, quietly looking at the wall-climbing zombies in front of him.

He studied for a long time and observed the movements of these zombies.

This is Uncle San's habit. Whenever he encounters an enemy, he always thinks about the breakthrough point from the perspective of individual movements.

Which part will be easier and more efficient to start from.

After watching for so long and doing some tests, I still feel that the weakness of this zombie is concentrated on the eyes.

As we all know, to completely kill a zombie, you can only solve its head.

And the head of this zombie is very hard. If you rely on cold weapons to pierce it, it will take a lot of force.

In this way, ordinary people can only solve this kind of zombie from the eyes.

"Minister, the city lord of the headquarters base has an urgent call." Dongtai's voice sounded in the intercom.

"Okay, I'll come right away."

Uncle San got up and hurried to the meeting room.

"I'm Li Hongqian, please reply if you receive it."

"Uncle San."

"Xiaoyu, what do you want to talk to me about?" Uncle San wore a headset and leaned forward.

His tone was expectant.

He knew that wall-climbing zombies were found at the headquarters base, and the research conditions at the headquarters base were very different from those in the oil city.

"Uncle San, we have found a way to restrain the wall-climbing zombies."

"What!?"

"So fast!"

Of course, Uncle San had some expectations for the headquarters base research institute, but his expectations were not high.

He never thought that a solution could be found in such a short time.

So when Li Yu told him that a solution had been found, he was extremely surprised.

"Coincidence, I just saw it."

Li Yu repeated what he had just said to Uncle Er to Uncle San.

"So, the way to restrain this kind of wall-climbing zombie is ultraviolet lamps. If there are too many of these wall-climbing zombies, you only need to place ultraviolet lamps around the trading market, and there will be no problem.

When the wall-climbing zombies encounter ultraviolet lamps, they will not have time to escape, and naturally they will not climb the wall."

Uncle San's originally frowned brows slowly loosened.

Finally, there was a smile on his face.

But soon, he couldn't laugh anymore.

"But there are not so many ultraviolet lamps in the oil city."

"Besides, it may not be possible to manufacture them here. As you know, the people here in Oil City are mainly combatants, and unlike the headquarters, they don't stock up on all kinds of spare parts and raw materials."

Forehead.

After hearing what the third uncle said, Li Yu and the second uncle looked at each other.

What Third Uncle said makes sense. You may be able to find ultraviolet lamps in Oil City, but there are certainly not many.

As for manufacturing it, it’s a bit difficult

The structure of an ultraviolet lamp generally has three core components:

1. Ultraviolet lamps are usually packaged in glass tubes and filled with gas (such as argon, neon, etc.). When electric current passes through the lamp, the electrons in the gas are excited and produce ultraviolet radiation.

2. Electrodes: There are usually two electrodes inside the UV lamp, which are used to introduce current to excite electrons in the gas. Electrodes are generally made of metallic materials and can withstand high temperatures and currents.

3. Power supply: The power supply system of the UV lamp provides the required voltage and current to activate the gas in the lamp tube.

The problem now is that if we want to arrange ultraviolet lights on the walls of the trading market, we will definitely need a lot of ultraviolet lights. After all, the wall of the trading market is very long.

But are there so many ultraviolet lamps in Oil City now?

Obviously there is no such thing, you can only make it yourself.

Da Zhangshu Base can actually make them. After all, with the foundation of Da Zhangshu Base, it is very simple to make these things.

The argon and neon gases required in ultraviolet lamps are also easy to handle.

Let Kong Shuang and the others can be obtained by using the synthetic oxygen production method. They only need to use compressed air to produce oxygen, and then separate the separated air elements through a separation membrane to separate argon gas.

Uncle Li Yu doesn't know how to do it, but Kong Shuang and the others do.

Having so many experts would come in handy at this time, right?

Ultraviolet lamps can be easily produced at Da Zhangshu Base, but it may not be possible in Oil City.

There is one way, and that is to produce it in the Da Zhangshu Base and then transport it to the Oil City.

But now that there are thunderstorms and natural disasters, helicopters can't fly at all. As for leaving by land, that's asking for death.

Obviously, this approach seems unrealistic now.

silence.

All three fell into silence.

Although I found a way, it was difficult to meet the conditions for a while.

A long while.

Li Yu suddenly remembered Mr. Tiger from the Southern Paradise. He remembered that Mr. Tiger had brought a lot of medical equipment and medicines. Ultraviolet lamps were often used in medical equipment.

"Uncle Third, why don't you ask Master Hu, he may have some ultraviolet lamps over there."

The third uncle raised his eyebrows when he heard this and understood what Li Yu meant.

"Okay, I'll ask him. In addition, I'll ask everyone in Oil City to think of a way to search and see if they can find the materials. Maybe they can be made."

"Actually, the situation is not that serious. Although the number of wall-climbing zombies is increasing, the number is actually not that large. At most, we can send more combatants to guard the wall and shoot them like bullets."

(Ask for monthly ticket)