Building infrastructure in a digital world

But they obviously don't have that much time to waste. After all, there are less than four days until the dungeon is closed, and they don't have ten light magicians, only Ning Shi.

Therefore, although purification is the method of dealing with pollution sources that causes the least harm to the surrounding environment, it is obviously not feasible now.

So they are left with only one option...

Ning Shi: "Give me some time, I can find the pollution core of the pollution source. As long as we can destroy the core, we won't be afraid of the remaining pollution."

The pollution core is equivalent to the relationship between the elf heart and the elf for the source of pollution.

As long as the core is gone, although the remaining pollution will also have an impact on the surrounding environment, this impact is basically nothing. Time will naturally be used to slowly purify the pollution.

But destroying the core is obviously the same as purification, and there will be dark creatures to stop it. However, this is the only way at present, so they have no choice.

While Ning Shi was walking around the shore of the lake looking for the core, Su You was also paying attention to the flames on the ice - yes, the flames were still burning!
Although he already knew that this was no ordinary ice, Su You always felt a little weird that the flame was not burning.

After all, the ice surface was there from the beginning, so it is not surprising that it is a barrier. However, the flame was caused by Suyou using a prism to refract sunlight onto the dead tree. It was not there from the beginning, so what is the significance of the existence of this flame? ?
While Su You was thinking about this problem, Ning Shi was also trying hard to use her magic to find where the core might be hidden. Although it took a lot of time, the hard work paid off. After completing the second circle, she Two locations most likely to contain contaminated cores were found.

The first location was directly opposite and to the left of the road they came from, very close to the dead tree, which meant that this location was far away from the shore. After all, the dead tree was in the center of the lake.

The second location was not much better, it was also near a dead tree, but on the right side.

Regardless of location or distance, if you need to explore, both locations are equally dangerous, and you can't tell which one is safer.

In this case, after asking Ning Shi for his opinion, she randomly chose a location as the first target.

But before that, Su You found other people to analyze the matter about flames.

Among them, the two magicians must have the most say.

Although Ning Shi has the right to speak, she doesn't know what the flames are like. Meike is a fire magician, and she hasn't found any difference between these fires and ordinary fires.

As a result, the question that Su You cared about the most was temporarily forgotten because there was no clue.

Before starting to look for the core of pollution, Su You also deliberately tried the big hole to see if he could put a building inside. The result was as expected, no.

However, Suyou discovered that she could place buildings on the ice.

Moreover, while doing this experiment, she also discovered another problem-the flames did not seem to cause harm to the building!

This discovery was made because when Suyou was experimenting with whether buildings could be placed on the ice, she found that when she selected the landing point of the building above the flames, the building was not displayed in red, and the system did not prompt that there would be a problem placing the building at this location.

But under normal circumstances, if a certain terrain can be placed on a building, but this terrain has the existence that will damage the building at the time, the system will give a prompt.

Suyou didn't bother to think about whether her guess was right or wrong. She directly placed a wooden fence on the ice, and then the wooden fence stood intact under everyone's surprised eyes.

"...Isn't this fire normal? It can burn dead trees, but it can't even burn wooden fences?" This sentence simply expressed everyone's thoughts.Even Su You thought so.

Sure enough, neither the ice nor the fire is real.

Because of this discovery, Su You's thinking was now much more relaxed. She began to wonder, since the fire would not cause damage to the building, would it burn other items?

Most importantly, will it cause harm to humans?
If not, does that mean that this is a kind of flame that can only deal with certain creatures?

Thinking of this, Su You looked at Meike silently.

Meck: "???"

Meike: "Just tell me what you want me to do. Don't look so scared."

Since Meike said so, Su You was not polite: "Try to see if the fire will burn you."

As for why Meck was asked to try, there is nothing to explain.

Meck looked like he was hesitating to speak, but seeing everyone looking at him secretly from the corner of their eyes, he stopped talking, rolled his eyes and walked over.

After some attempts, Su You's guess was confirmed.

Meck: "I restrained my magic, but it still can't hurt me."

After that, Su You arranged for a few more people to try it out. The reason for letting Meck try was because he was less likely to get into trouble, but his identity as a magician was also a variable. The others were not magicians, let alone fire magicians. So even though Meike said that he had restrained his magic and was not harmed, Suyou still found two people with high health to try to touch the flames.

"This flame has no temperature?"

"It's actually a real and fake fire. I just threw the torn clothes into it without burning them!"

……

With the trio of Meike trying it out, everyone has gone from being afraid of the flames at the beginning to now being eager to try.

After all, although this fire is not fire in essence, when it burns on the ice, it is the same as a real flame. They can already imagine how they would look if they stood in the flames but remained unscathed. How handsome!

It's a pity that there is no such thing as a camera in this world, otherwise they would definitely record it, which would be something they could brag about for a lifetime!
Now that she knew the fire would not harm them or their belongings, Su You was relieved. She asked Meike to add a magic shield to everyone, and then the group walked directly on the flames all the way to their destination.

Along the way, everyone was excited at the beginning, but when they finally approached the destination, their excitement turned into nervousness and worry.

The freshness brought to them by the special flame is over, and now they have to face the endless black abyss under the ice - no one knows what is going on below, but someone was almost dragged down just now. all know.

This means that the things below must really want them to go down, and the things below must also 'welcome' their arrival in a special way.