The Level 2 Enhanced Large Environmental Purifier can be seen as an enlarged version of the previous Spore Purifier.

Originally, Lao Zhao and Bi Yuwei were still a little puzzled, why Lin Chen asked them to make an enlarged version of the spore purifier.

Don't look at it as a simple amplification, in fact, after the volume is magnified dozens of times, the overall structure of the spore purifier is much more complicated. Moreover, at Lin Chen's request, they built this machine according to the theoretical limit value of the design. In other words, trying to expand any more points will cause the internal structure of the entire spore purifier to be unbalanced.

After all, the amplification of any mechanical design is not simply the direct magnification of all the parts. It is also necessary to consider the fitting tolerances of each component, the strength of the material and so on in the case of increased volume.

Therefore, the spore purifier can only go to the current extent.

However, even if it was magnified dozens of times, it was far from meeting Lin Chen's initial requirements, which could purify all the spore contamination within a range of hundreds of meters.

But Lin Chen's alchemy enhancement technique perfectly solved all the problems.

What can't be solved by real physical technology is not a matter at all in the face of the black technology of alchemy enhancement.

It can even be said that alchemy enhancement is even more unreasonable than black technology.

As long as the gold is in place, nothing else is a problem.

Even if the old man Newton is resurrected, he can't suppress this super unreasonable alchemy enhancement.

The first-level strengthened, large-scale environmental purifier has increased the purification range to 200% and the purification efficiency to 200%.

The two-stage strengthened, large-scale environmental purifier, the purification range is increased to 400%, and the purification efficiency is increased to 400%.

After two enhancements, the purification capacity and purification range of the large environmental purifier of the second stage have been increased to four times. This is far beyond the theoretical value and can no longer be explained by technology. It's a proper black technology!

Relying on Lin Chen's alchemy enhancement, this large machine was able to purify all the spore contamination within a radius of five hundred meters in one leap. And the purification speed is extremely fast, basically only six hours, and all the sporotoxins in the air will be purified in the entire 500-meter range. And within twelve hours, all the spore trees will die one after another.

After twenty-four hours, all objects, both organic and inorganic, will be transformed into a benign state in the entire purification area.

Of course, such a powerful purification ability comes with high costs.

It costs 550 gold points to strengthen a large environmental purifier to level 2, and in order to purify the environment around the blue earth organization, at least ten or more large environmental purifiers need to work at the same time to ensure that the environment within a radius of about two square kilometers is maintained in a clean state.

In other words, Lin Chen spent 5,500 gold points this time, which made Lin Chen's gold points on hand less than 2,000 points.

Soon, though, the rewards came.

After waiting for a week, all ten large second-level environmental purifiers were manufactured, and then Huang Guan instructed the engineering staff below to start installing them.

At this time, at the first group of installation sites, the installation team of more than 50 people was in full swing on the spot.

The leader of this group is named Deng Guo, who was originally an engineer at a construction site, and after the end of the world, he joined the Western Lord's Mansion and served the Yellow Steward.

The life of the original lord's mansion is not good, it can only be said that everyone has no choice in the last days.

In the world of the last days, there is no worst, only worse.

This is not like the golden era before the end of the world, everyone is unhappy and fires the boss. Change a company, there is a high wind and water.

In the last days, only the boss will fire your share. If you fire the boss, you will be taught to be a man by this end times in minutes.

So every day, everyone worked hard, and mixed up a little bit of rations, but even such a miserable life was much better than the vast majority of scavengers outside who were in danger.

Moreover, selling the Lord's Mansion can also allow his family of three to live in the Lord's Mansion building, with a shelter from the wind and rain. Unlike those scavengers who have no fixed home, they not only have to endure the poison of super haze (spore mist), but also have to worry about the invasion of insects and beasts.

To be honest, in such a dark last days, Deng Guo didn't have any ideas about his future life, if it weren't for his wife and children to support, he would have lost the desire to live long ago.

After all, the future is dark, there is no hope at all, and I don't know when such a day will be a head!

But since Lin Chen established the Blue Earth Organization, life in the entire West District has changed with each passing day, and everyone has felt that kind of steaming upward trend.

The great Lord Lin Chen not only brought cheap drinking water to the people of the Western District, but also provided the magical thing of a spore purifier.

Just recently, Deng Guo successfully exchanged for this apocalyptic essential artifact, and then installed it in the house where his family of three lived.

Don't say it, as soon as you install this spore purifier, the air in the whole house immediately becomes fresh, and the original faint acidic and corrosive smell disappears.

The mother-in-law of her own family is very fond of this little gadget.

In the past few days, Deng Guodu has been breathing clean air, Deng Guodu feels that his waist is no longer sore, his legs are no longer painful, his spirit is much better than before, and even the night work time is a few minutes longer than before, which is cordially praised by his wife.

Although I don't know if this purifier can purify all the spore toxins, Deng Guo's most direct feeling is that the air he breathes is much more comfortable.

It's like a person who has been living in a sandstorm all the time, suddenly coming to the vast seaside. The air you breathe in your nose is no longer the kind of air that is filled with the smell of heavy loess, but is full of the pure smell of the sun and the sea.

It felt like a new life.

Thinking about this, Deng Guo couldn't help but worship Lin Chen even more, if it weren't for Lin Chen, it is estimated that all of them would still be living like the walking dead as before.

And today, under the orders of Lord Yellow Steward, everyone is going to install a large environmental purifier under the Blue Earth Headquarters, which is said to be able to purify all spore toxins within a radius of half a kilometer, and even kill those spore trees.

Hearing this statement, Deng Guoke was very much looking forward to it.

"Guys, work hard, put this big guy up for me!"

"One, two, three! Come on! ”

I saw dozens of people together, and finally erected this big guy about three meters tall with the strength to eat milk.

Each of these large environmental purifiers weighs five or six hundred pounds. In addition, this thing is extremely expensive, and a casual bump will cause the confined environment inside to fail, and the phagocytic bacterial colonies inside will collapse. So everyone is careful, and then careful! I'm afraid that I'll break this big guy, and it's really too late to cry by then.

Once the installation was complete, several trained installers began to climb to the top of the unit to set it up.

"Large environmental purifier, equipment is working normally, and a final self-check is underway!"

"Check OK, start the countdown for 10 seconds!"

10，9，。。。 3，2，1！ Device boot up! ”

As the installer twisted the start key ninety degrees, the large piece of equipment began to whine.

"That's it, I thought something earth-shattering would happen, this big guy is too small!"

Several installers were a little disappointed to see that the large environmental purifier trembled only slightly, and then began to work steadily.

"Damn, you guy, do you still want to have a big explosion, this is a purification device, not a mushroom bomb, you think you will make some indiscriminate radiation to kill the virus!"

"yes, yes, this kind of thing is actually the same as the air purifier we used before, it takes a certain amount of time to take effect!"

"I just don't know how long it will take, and Lord Lin Chen said that this big guy can purify the environment within a radius of half a kilometer, I don't know if it's a bit too exaggerated. Even before the end of the world, there was no device that could affect such a large area! ”

"This is not necessarily, you are not unaware of Lord Lin Chen's magic. Everyone said that Lord Lin Chen was a master of black technology. Anything that gets into his hands will change incredibly! ”

"Yes, yes, I've heard it before, Lord Lin Chen turned the inferior spear we usually use into a sniper rifle that can easily kill small insects and beasts, and the power is slammed!"

Just when everyone looked at this large environmental purifier and talked about it.

Deng Guo, the leader of the installation team, suddenly said: "Okay, okay, everyone is in place, Lao Ding, you take a group of people to an area half a kilometer away, we need to actually measure the capabilities of this equipment." If there are any problems, they should be recorded and fed back to Lord Lin Chen to see if there is anything that can be improved! ”

"Yes, Captain!"

Lao Ding, who received the order, quickly led a team of people to the predetermined place and began to measure.

Fast hours passed.

The surrounding environment seems to have undergone some changes, and the purple fog, which used to affect the field of view very much, and the visibility is less than ten meters, gradually disperses.

A glimmer of kind sunlight actually shines through.

At the same time, Lao Ding, who was about half a kilometer away from Deng Guo, was taking out a tester and monitoring it in one location after another.

"Lao Ding, oh my God, this is a miracle, the concentration of spore toxins in the air has been reduced from 50,000 to 3,000, and this concentration can already survive for a short time even if we humans don't wear respirators."

"Three thousand, you didn't make a mistake! How is this possible! Lao Ding said he couldn't believe it at all.

"You guys keep testing, I'm going to make observations on continuous data!"

After receiving Lao Ding's order, the group of observers continuously checked the spore concentration in the air, and after a few hours, a set of spore concentration curves appeared in front of Lao Ding.

It shows that the spore concentration has really dropped off a cliff in just a few hours. Even later, the sporotoxin concentration was infinitely close to zero.