Looking at the mountain of materials in front of him, Jun Wuwu grinned. Cool, so cool. If you are short of money in the future, take the little turtle and snake out for a walk, and if you lack money, you will all die.

At this time, Jun Wuwu was thinking in his heart whether to loot the second house. After all, there is more than one mercenary group targeting itself.

Not enough to think about it, I decided to wait a while. Otherwise, those forces that targeted him were looted at the same time, and it was easy to arouse the suspicion of others.

But the next time he's short of money, he doesn't mind making another move.

The others looked at the hill-like material in front of them, and their eyes almost fell out. They didn't expect that the little turtle snake, which was not the size of a palm, would spit out so many things.

What is this little guy's belly made of?

The little guy seemed to understand everyone's surprise, and he was very satisfied with his two little heads and swaggering.

After the surprise, everyone began to be ecstatic, especially those from the research department. The research department is now studying the island protection array, which requires countless materials, and there are minerals in it, and now they are building a shipyard, and they are being suppressed by merchants on Wuxi Island, so they can't buy it, and they need to go to other islands to buy it, and they haven't shipped it back yet.

These minerals can undoubtedly solve their urgent needs.

Moreover, the mountains of Xuangu here are enough for them to eat and drink for a long time.

The next task is to focus on the construction of the island.

......

Wan Ling looked at the map, overlooking the raised mountains below, and looked carefully.

In the shipyard affairs, after he finished the matter of the shipbuilding assembly and division of labor, the rest of the things were handed over to Fox and Wu Fengzi.

His main responsibility is the arrangement of the immortal fire cover. The current immortal fire cover has entered the stage of theoretical demonstration, and the next thing is experimental demonstration.

But before that, there are two more things that need to be done. The first is to find materials that can withstand the calcination of the immortal fire, and the second thing is to plan the layout of the island.

Materials that are resistant to immortal fire calcination, the material research team of the Refining Department, is already looking for them, and what he has to do is to plan the layout of the island.

This was the first time that their refining department had tried to arrange such a large formation, and they had to go all out.

"Come down with me. ”

Wan Ling Chao said a word to several refiners and blood guards next to him, and took the lead in descending towards the mountain below.

The mountain is a bit odd, the surrounding trees are lush and green, but there is no grass here, and the soil here is obviously different from other places.

The arrangement of the large array around the island must not be sloppy, and the topography and geological conditions of each place must be clearly understood.

The group followed behind Wan Ling and landed towards the mountain.

......

Lu Zhen looked at the two gray squares in his hand that looked like stones and not stones. From the idea of the immortal fire cover, their materials research department began to work on refractory materials.

With the experience of the material research of the Immortal Ding last time, their research direction this time is mainly focused on places related to the Immortal Bird.

They were all secretly observing the habits of the immortal birds, but they found nothing. The fire on the immortal bird is not extinguished, but the fire is controlled by the immortal bird. You can burn whatever you want, and if you don't want to burn the immortal bird, standing on Madame's shoulder, Madame is also unscathed.

Observing the habit of failure, all his eyes began to look elsewhere.

Last time, I used the shell of an immortal bird, and added it to the metal. This time they used the same method, and if there were no immortal bird shells, they would use other eggshells instead.

After several failures, they eventually targeted the Fire Sparrow and the Blood Peacock.

The immortal birds of their team were cultivated by the firesparrows. In addition to the firefinch, the descendants of the legendary immortal birds, there are also blood peacocks.

After fixing his eyes on these two beasts, he asked people to secretly contact the beast dealers on Wuxi Island to buy the eggshells of the fire sparrow and the eggshell, feathers and bones of the blood peacock.

The two gray squares, one large and one small, were the eggshells, feathers and bones of the two kinds of mysterious beasts added into the stone and iron to refine.

At this time, Lu Zhen was a little nervous in his heart, not only him, but also the rest of the material team. If they don't succeed, they have failed in their attempt. If so, they really don't know where to go.

"Lao Lu, it's a knife both horizontally and vertically, let's start. Li Qi swallowed his saliva and urged.

The rest of the materials team also nodded, urging the landing quake.

"Good. ”

Lu Zhen slowly approached the Immortal Ding, and as he got closer and closer, the others also became nervous.

Success or failure is here.

Lu Zhen's heart was horizontal, and he drew out a little immortal fire and put it on the two gray squares. The hearts of all the people in the materials team were lifted all at once.

Immediately afterwards, everyone in the materials team was ecstatic.

Because they saw that the gray squares did not turn to ashes like other materials under the immortal fire.

It did not turn to ashes, which proves that the material can withstand the burning of immortal fire.

And they succeeded.

The materials department laughed wildly, but it didn't take long for the laughter to cease abruptly.

Although it did not turn into ashes, the two squares in front of him slowly turned into a soft liquid under the burning of the immortal fire.

Failed.

The faces of the crowd fell all at once.

Not enough in the blink of an eye, everyone's minds came alive, at least they were thinking in the right direction. The eggshells and bones of the flaming finch and the blood peacock are added to other materials to resist the calcination of the undead fire.

It's just that the effect is not as powerful as the eggshell of the immortal bird, and there must be something missing in it.

A breakthrough was made, and the materials team began experimenting with adding eggshells and bones to other materials.

......

Wan Ling, with three refiners and five blood guards, was slowly walking through a dark cave.

I came down to inspect the terrain just now, but I didn't expect to find a four-meter-high hole behind the boulder on the mountainside, and there was a hot wind blowing out.

Driven by curiosity, he walked in with people. The more you enter, the more peculiar it becomes, because the walls of the cave here are surprisingly smooth.

"Master Wan, do you feel like it's getting hotter and hotter?" said one of the refiners, wiping the sweat from his forehead.

"I feel that way, too. The other refiner's face was already covered with sweat.

"It's getting hotter. Wan Ling said: "Go down a little further, look at the situation, it's really not good, let Ai come and go down to them, this hole must be weird." ”

The other refiners nodded, and Ai Lai and a few other blood guards also quickened their pace and walked forward. The temperature change has a great impact on the refiners, but they have good physical fitness and have little effect.

After walking for another five minutes, several refiners were already sweating like rain, and the five blood guards also appeared to sweat slightly.

"Let's go back, if we go on like this, we'll get dehydrated. A refiner said solemnly.

"Well, I'm so thirsty right now. ”

It's just that as soon as their words fell, the solemn exclamation of the blood guard sounded in front of them.

"There is a situation. ”

Everyone moved for a while, and they looked ahead. On the dark cave wall in front of them, a little blood-red light was dotted, and the city was connected, like blood-red eyes, staring at them in the dark.

The hot and eerie atmosphere permeated the cave.