The second uncle also knew that he had just gone to the scientific research institute, so as soon as Li Yu came in, the second uncle asked:

"How's it going? Are the zombies Lao Lu caught the kind of wall-climbing zombies Lao San mentioned?"

"Yes, and we also found a way to restrain this kind of zombie!"

When Li Yu said this, he had a smile on his face.

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

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

The second uncle is also worried about Oil City, especially since more and more wall-climbing zombies are being discovered there.

He knows what climbing the wall means.

Li Yu briefly talked about what happened in the scientific research institute just now.

The second uncle thought for a few seconds and murmured: "Ultraviolet lamp, is it so easy?"

"I was surprised that it was so easy, but that's the fact. I saw with my own eyes that the three zombies were irradiated to death under ultraviolet light."

The second uncle naturally did not doubt what Li Yu said, so he said excitedly:

"That's a good relationship. I need to tell the third child about this discovery immediately. This way, even if there are more zombies climbing the wall later, Oil City will not be so passive."

"Well, I think so too."

The two turned on the radio station and tried to contact their third uncle in the oil city.

Oil City.

The third uncle was squatting on the ground in the room where the wall-climbing zombies were being held, 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 breaking point from the perspective of individual actions.

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

After watching it for so long and doing some tests, I finally felt that the weakness of this zombie is concentrated in its eyes.

As we all know, the only way to completely kill a zombie is to remove its head.

The head of this kind of zombie is very hard. If you just rely on cold weapons to pierce it, it will require a lot of force.

As a result, if ordinary people want to deal with this kind of zombie, they can only start with their eyes.

"Minister, there is an urgent call from the city master of the headquarters base." Dongtai's voice sounded on the intercom.

"Okay, come right away."

The third uncle got up and hurried to the conference room.

.....

"I'm Li Hongqian, please answer when you receive it."

"Third uncle."

"Xiaoyu, what do you want from me?" The third uncle put on the headset and leaned forward.

The tone was expectant.

He knew that wall-climbing zombies had been discovered at the headquarters base, and the scientific research conditions there were very different from those in Oil City.

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

"What!?"

"So fast!"

Of course, the third uncle has some expectations for the headquarters base scientific research institute, but his expectations are not high.

I never thought that a solution could be found in such a short period of time.

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

"Coincidence, I happened to see..."

Li Yu repeated what he had just said to his second uncle to his third uncle.

"So, the way to restrain these wall-climbing zombies is to use 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 a wall-climbing zombie encounters an ultraviolet light, it will be too late to escape, and naturally it will not be able to climb the wall."

The third uncle's frown slowly relaxed.

Finally there was a smile on his face.

But soon, he couldn't laugh anymore.

"But, here in Oil City, there aren't that many ultraviolet lamps."

"Moreover, 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 certainly not many.

As for manufacturing it, it is a bit difficult...

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

1. Ultraviolet lamps are usually packaged in glass tubes and are filled with gas (such as argon, neon, etc.). When 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 electric current to excite electrons in the gas. The electrodes are generally made of metal materials and can withstand high temperatures and electric current.

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

The problem now is that if we want to install ultraviolet lights on the walls of the trading market, we will definitely need a lot of ultraviolet lamps. 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 others can be obtained by using the synthetic oxygen production method. You 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.

Isn't it this time that having so many experts come in handy?

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

One way is to produce it at 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 traveling by land, that is 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.

Half a moment.

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, and maybe they can make it."

"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."

....
Chapter completed!