The materials needed to build a projection altar are nothing more than bones and soul fire or energy fire, these things are just under the 'support' of an enthusiastic skeleton lord, Zhao Lun easily got the required materials, and even Zhao Lun found that there was still a surplus over there, thinking that Zhao Lun couldn't waste it, and planned to simply build a 'bone conversion pool' by the way.

So, ten minutes later, two brand-new buildings rose from the ground, Zhao Lun's fourth territory and the third bone conversion pool were born, and Zhao Lun handed over the control of the projection altar to the mutant skeleton mage Best, so that Zhao Lun's purpose for this trip was completed, and at this time, there were still more than ten hours before the time agreed between Zhao Lun and Olis.

But this does not mean that Zhao Lun can breathe a sigh of relief, and now Zhao Lun still has a lot of things to do.

Because of the relationship of time, Zhao Lun just hurriedly arranged the projection altar, but can this really be hidden? Or can the four mutant skeletons under Zhao Lun really cooperate with Zhao Lun's strategy? Zhao Lun has no bottom in his heart, so he must do something to bring all the situation into his control as much as possible.

In this way, Zhao Lun will need to work a lot, after all, he has too many flaws now, for example, the other party may be aware of the existence of the projection altar, and for example, they may change their strategy, it is impossible to make up for all of this one by one, but Zhao Lun does not plan to make up for it one by one, he plans to do the most laborious but also the most labor-saving thing, but before that, he must first finish what he is doing.

Zhao Lun then spent another hour helping Best fill up the skeletons in his territory before Zhao Lun officially began to do what he had in mind - to build a warning net covering his four territories!

Zhao Lun is indeed a little crazy, the guy with two or three thousand skeletons in his hands is whimsical to want to build a warning net covering his entire territory, this is simply a dream!

According to Zhao Lun's thoughts, since the time does not allow him to make up for the flaws one by one, but as long as he can grasp the time movement of the group of guys entering his territory, he can arrange and grasp the situation in advance, even if this is still unfortunate to be exposed, Zhao Lun, who has the initiative, can also use Zuihou's last resort.

But he studied for four or five hours, and he didn't move, just crouched there and looked at the map in the soul fire. However, this is not surprising, because what Zhao Lun wants to do is not an ordinary difficulty, his territory is more than 20 square kilometers, it is not big in his previous life, any small town is more than this fart, but it is not small, in Zhao Lun's previous life, a town of this area can live at least tens of thousands of people, and Zhao Lun is now? There are only a few thousand skeletons on hand, and it is impossible for all of these thousands of skeletons for him to invest in the construction of this warning network, and the skeletons that can really be put him into it are at most nearly a thousand.

Because a warning network not only needs to be established but also needs to be maintained, once Zhao Lun puts all the skeletons into it, then if there are loopholes in the warning network he built, what will he use to repair it, and he will release the skeletons one by one, it is inevitable that there will always be unexpected losses, so he needs to have skeletons in his hands to replenish the consumed skeletons anytime and anywhere.

And the most important point, that is, the purpose of Zhao Lun's vigilant network is to hope to deal with the mutant big sword skeletons in the near future, and when the shili behind them attacks again, he will have more initiative and not to completely fight their attack, so that Zhao Lun must let each projection altar have a certain number of skeletons left, only in this way can he ensure that he will not be seen by the other party.

With so many restrictions, the difficulty of Zhao Lun's warning network can be seen, but Zhao Lun's guy is also not something to be underestimated, with his rich experience in strategic games, this guy sketched out the plan of the warning network in his heart after just six or seven hours, and then this guy stood up suddenly, rushed to Best's side, and carved out a part of the skeleton brother that Best had just received, and then Zhao Lun quickly gave an order to quickly distribute more than two hundred skeletons in the four directions of Best's territory。

"The first step is down, there are still two territories, whether this one warning network can be successfully established, it depends on whether the respective warning networks of these territories can be connected after the establishment of their respective warning networks!" After distributing more than two hundred skeletons, Zhao Lun finally had a trace of leisure, and as he spoke, he turned around to take a few skeletons to leave this territory, planning to go to the side of the mutant bone shield skeleton and the big sword No. 1 to help them build the warning network, but suddenly saw a huge skeleton appear beside him.

"What's the situation?" Zhao Lun was very frightened, and when he looked at it, he found that this guy turned out to be a mutated giant axe skeleton, exactly the same as the one he had just killed, and subconsciously just gave this guy a dark touch, but suddenly felt that there seemed to be something more in his soul fire.

In fact, this thing has been calling in Zhao Lun's soul fire for a long time, but this guy has been thinking about the matter of the warning network just now, and he was too focused and didn't notice it. Now that Zhao Lun was interrupted by this thing, he suddenly remembered that he had just called an elite-level giant axe skeleton to devour the soul fire of the mutated giant axe skeleton just now, and now this guy was obviously mutated by an elite-level giant axe skeleton just now!

Zhao Lun, who recognized that the danger alarm of this mutant giant axe skeleton had been lifted, first curiously circled around this mutated giant axe skeleton, looked east and west, and then lit up the thing in the soul fire that kept calling this.

Variant data collection is completed after five systems meet the conditions of building variation, is there a study (building * variation)?

A multiple-choice question popped up on the page of the system, Zhao Lun glanced at it and chose yes almost without thinking! Then the system page popped up a sentence 'Due to the needs of research (building * variation), the system will enter a period of 133 hours, 23 minutes and 31 seconds of closure, if it is inconvenient for you, please forgive me' Then, the page in front of Zhao Lun's eyes suddenly disappeared black.

"Architectural variation, or is it a mutated version of the building? Zhao Lun chuckled, and didn't take this matter to heart anymore, he was in a hurry now, so it was possible to put everything in his heart?

Zhao Lun quickly gave Best a brief explanation of the precautions, and then rushed over to the side of the support with the mutated giant axe skeleton, dozens of skeleton mages that Best had just subdued, and more than a dozen elite-level skeletons.

It took Zhao Lun another day to return to the territory that Phyllis was in charge of, and when he returned to the territory, his guard network had already been initially established.

Of course, this alert network was only hastily established by Zhao Lun, and naturally it could not be perfect, but Zhao Lun had already made up for several loopholes along the way, and Zhao Lun, who was standing on the edge of the Level 3 Territory Altar, could contact the mutant skeletons under his command through the Territory Altar, so what loopholes Zhao Lun could not be present in person, but he could also command the skeletons through the hands of the Great Sword No. 1 to make up for it, as far as the current situation was concerned, Zhao Lun's alert network was still not much of a problem.

However, when it came to contacting the mutant skeletons through the altar, Zhao Lun was a little panicked, because when he returned to his underground base, the first thing he did was to contact Olis through the territory altar At this time, he should have disposed of the two mutant skeletons and was rushing back, but I don't know if it was because Olis was too far away from Zhao Lun's territory or for some other reason, Zhao Lun was never able to contact Olis, which made Zhao Lun a little overwhelmed, but soon Zhao Lun calmed down, because Olis's soul mark was still burned on the territory altar, as long as this mark was still there, Olis would definitely not be in danger of life。

Although he was still a little worried, according to Zhao Lun's current situation, he couldn't do anything at all, and Zhao Lun had nothing else to do except wait for Olis's affairs.

However, in other places, Zhao Lun can still do a lot, such as the magic tower, which is a building that can make Zhao Lun's strength skyrocket, although the system has been shut down now, but it has nothing to do with building buildings, as long as Zhao Lun has materials, it will only take minutes to build.

But it's a bit unfortunate that Zhao Lun's current materials are not enough for him to build the magic tower, although the bone conversion pool is still transforming bone blocks, but according to Zhao Lun's estimate, it will take at least three or four hours to transform the bone blocks that Zhao Lun needs.

In this way, Zhao Lun still has two or three hours of free time, according to Zhao Lun's character, of course, he can't waste it, this guy first went to look at Chesco, whose skull had been joined to the skeleton, and found that the guy was still in a coma, Zhao Lun turned around and came to Phyllis's camp.

Zhao Lun plans to take advantage of the time there is still time to identify all the elite skeletons in Phyllis's camp that were not distinguished last time, and then have time to gather the elite skeletons of the remaining three territories to create an elite skeleton army!