The weather of the permafrost snow mountain is cold, although it is called the snow mountain, it does not snow often, and it will only snow every once in a while, resulting in the snow on the ground is not thick, but the snow is frozen soil underneath, and the mountain is as high as the frozen soil.

Leo's ground net was not laid quickly, because the frozen ground was too hard, and he had thought about laying a layer on the ground, but after reading the information, he knew that it would not work.

Alien creatures are not sapient beasts, they will attack things on the ground when they find something wrong, and if there is no iron mesh underground, the iron net that has been cut will be useless.

In order to speed up the progress, Leo had to reduce the depth by half, and the underground level was only five meters above the ground, but he was pleased with the density of the towers.

Each defense tower is ten meters apart, and each tower can refine more than 370,000 runes, but the place where so many runes are responsible is only a radius of five meters, which is much stronger than Leo's territory.

The most important thing in the lightning defense network is the last means of explosion, which is what Nihean values the most, as for the iron network defense on the ground, it is just the icing on the cake.

On this day, after returning to the territory again, Neheon did not go out, took out a lot of obviously much smaller magic fish skins and said: "Leo, there is no longer a single whale octopus in the entire zero degree deep sea, these are the last magic fish skins, where are you going to put these?" ”

Leo handed the demon fish skin to the mage in charge, looked at Neheon and said, "My lord, the place has already been chosen, as long as those alien creatures pass through here, they will definitely be able to come and go." ”

Neheon nodded without the slightest expression, and Leo led the way in disbelief, and the two quickly got on a floating boat and flew towards the periphery of the territory.

The Sle's Territory is one of the existing large territories, only one meter short of reaching a million meters in length, so all defenses cannot be built outside the territory, otherwise it will be considered by the World Will to expand the territory, which is different from the initial establishment of the territory.

The style of the floatship is very different from that of the wizarding world, where the floatship is square and has no roof or anything like that, like a platform, which is specially prepared for war.

It didn't take long for the two of them to come to the place where Leo had spoken, a col no more than a hundred meters wide, with gentle slopes on both sides, and where they stood on one side of the gentle slope.

"My lord, on the ridge of the entire Sle Territory, alien creatures will attack from all directions, but there are hanging cliffs on both sides of the territory, except for some special creatures that can climb up, only flying creatures.

Therefore, the focus of the alien attack will be on both ends of the territory, and the next plan is to hollow out this col and the gentle slope on the opposite side, and place these motfish skins inside.

When the time comes, when there are intermediate-level alien creatures, detonate this col first, cut off the link between the two cols, and when those alien creatures are piled up in this col, then detonate the demon fish skin on the gentle slope, I think at that time, there should be a lot of alien creatures piled up on the gentle slope. ”

Nihean took a closer look at the terrain and instantly understood Leo's thoughts, this col they also wanted to destroy at the beginning, and even dig deep to make this place completely become a cliff, but the abilities of alien creatures are strange, and some have ways to deal with this situation, even the existing cliffs on both sides can come up, not to mention that it is man-made.

However, as Leo said, it always takes time to deal with the formation of alien creatures on the cliff, and when the gentle slope on the opposite side will pile up in groups, so detonation is undoubtedly the best use.

"And what about these towers?" said Netheon, pointing to the towers that were already covered with runes, "According to your arrangement, these towers will eventually explode, will they affect the underground at that time?"

Leo said: "My lord, this is exactly what I want to tell you, I plan to relocate these towers to other places, and they will be together with other defense towers, leaving only the skin of the demon fish here." ”

Neheon nodded and asked, "Leo, when the alien creatures attack, they will completely destroy these defense towers, will it affect the explosion of the defense towers at that time?"

"No, it won't. Leo shook his head and said, "These towers have their own protective witch arrays, and alien creatures can only destroy the protective witch arrays if they want to destroy the defense towers.

After the following adjustments, once the energy of these protective circles is exhausted, it is time to start an explosion, and then the alien creatures will have to withstand an explosion for every defense tower destroyed.

Here I have to say that the Alchemy Guild is really ingenious, a defense tower will have two sets of witch arrays, two sets of energy sources, one for defense and one for attack, each performing its own duties without interfering with each other. ”

"I see. Niheon said nonchalantly, he was not surprised that the other party could see the secret of the defense tower, after such a long period of contact, he sometimes had to admire the other party's ideas and alchemy ability, if it weren't for the constraints of his own strength, a young alchemist title would definitely not be able to run.

"Leo, are you interested in joining the Alchemy Guild, even if you are not strong yourself, you are enough to serve as an elder. Seeing Leo's refusal, Neheon said, "Don't worry, this is not my idea, this is what the president meant." ”

"President?" Leo was a little surprised, knowing that he and the president hadn't seen each other since they last met, and they didn't know what the other party was doing in the alchemy building all day, so he was so sure of his ability?

Neheon smiled, "That's right, the president personally invited you." ”

Leo couldn't help but fall into deep thought, although he didn't need to rely on others to help accumulate resources now, and he could follow the path of wizarding alone, but a person would eventually be a young eagle without shelter.

Although he is protected by the will of a wizard, and anyone who kills him will pay a heavy price, but the methods of wizards are varied, and not killing people can also make you worse than dead. If there is no death, how can there be the punishment of the will of the sorcerer?

If there is the protection of the Alchemy Guild, his enemies will have to worry about it at that time, even if Yuraiya, who is as strong as the Black Tower, wants to harm him, he has to consider the anger of the Alchemy Guild, after all, this is an elder, not an ordinary cat and dog.

"Do I need to sign a contract, do I need to hand over the remaining places?" Leo asked two key questions in quick succession.

"You can do it yourself, you can consider it if the conditions are right, it's okay if you don't give it, the president values your ability. Neheon paused for a while, and said in a soft tone, "There is still a guarantee agreement. ”

Conventions?

Not a contract?

Leo understood the intention of the Alchemy Guild for a moment, and he shook his head and said, "My lord, I am used to being free and comfortable in the next one, so I can only say sorry to the president and you." ”