"Lord Renault, you're back!"

Hailei is picking bell peppers, red bell peppers bigger than her fist, which look bright and attractive. Pen ~ fun ~ pavilion www.biquge.info

"What are they, can you tell me about them?"

"Lord Renault, I grew up in the north, and I have never seen most of the plants here. She smiled and held up a pretty yellow bell pepper, "But I found a lot of them delicious." ”

Renault looked around and saw that the land was truly abundant.

Bell peppers, tomatoes, pineapples, beans, cauliflower, mango trees, coconut trees, a mess of unknown vines.

It seems that the guards who went to the south did their best and brought back the seeds when they saw them.

"Don't just eat it, remember to collect a lot of seeds, and next year I'm going to spread these to the whole Tuk Basin. ”

Hai Lei smiled and pointed to the shack, which was already full of bags that seemed to be full of seeds.

He smiled, then walked over to the messy pile of vines, and finally found what he needed.

Creeper.

With this vine plant, the problem of dormitory heat can be solved a bit.

"Hailei, I need a lot of these seeds right now. ”

"This ...... This can't be eaten. ”

Renault was stunned for a moment, then laughed. It seems that the people of this world are still in a state of semi-starvation, and they are used to thinking about everything in terms of food.

"I'm not going to eat, I'm going to make a dress for the building. ”

Making clothes for the building?

Hailei couldn't imagine what kind of clothes it was, but she was very obedient enough to make the creeper mature quickly. Renaud asked the guards to work together, and quickly collected two large bags of seeds.

"It should be enough for the time being. ”

In his hurry, Renaud returned to Black Iron with Anna and Hailei, ignoring the fact that under the dense vines, a green heart-shaped leaf was hidden.

......

Back in Black Iron Town, Renault immediately gathered a large group of escorts and laid a row of iron stakes around the downstairs of the dormitory, one meter away from the wall, and more than one meter of steel bars stretched out from the roof, and then pulled a layer of wire rope densely outside the wall.

Renault sprinkled the creeper's seeds in the clearing outside the wall: "Hailei, it's up to you next." ”

Hai Lei nodded, and immediately spread out all the power of the magic energy in one breath, holding back a small face flushed, and the creeper's seeds quickly sprouted and sprouted, growing emerald green leaves, and then began to climb up along the dense wire rope.

"Watering. ”

The guards immediately brought buckets of water, and with the water moistened, the creeper grew faster and more lush, and soon formed a verdant wall.

In this way, the blazing sunlight is kept out, and the gap of one meter is enough for air circulation.

As for windows and doors, let the occupants remove the creeper themselves if needed.

Similarly, Renault had a two-meter-high net on the roof of the building to make the creeper grow.

In this way, the whole building was surrounded by an emerald green barrier, and sure enough, as Renault said, he made an emerald coat for the building.

This method is simple and crude, but it works well, not only the room is much cooler, but the air is better than the original.

It would be nice if it could be full of flowers.

Looking at the dozens of buildings that turned green, Hailei thought quietly.

There seems to be a kind of vine flower on the farm, which blooms like a small trumpet, and there are red, purple, and yellow, so let's go and get them tomorrow.

Renaud was a pragmatist, and he hadn't even thought about filling the walls with flowers.

The town hall had also been cloaked in emerald green, but he always felt a little hollow and monotonous.

yes, how can there be no trees in the yard?

There are very few species of trees in the north and west, except for the fir trees that can grow tall, which are locust trees and poplars.

"I know what tree is suitable for. ”

Anna knew what he was thinking, and said, "Charlotte asked Hailei to help me grow the saplings of a few big trees some time ago. ”

"What tree?"

"It's the kind of big tree in the ruins. ”

The kind of trace? Renault was stunned, why didn't Charlotte say such a thing?

Anyway, the laboratory was nearby, and he found Charlotte, and sure enough, there were a few small black saplings that she placed on the table as potted plants.

The small trunk and branches twisted and twisted, as if a snake spirit had been born.

He had learned the hardness of this tree at the ruins, harder than steel but lighter than ordinary wood, and if it hadn't been for the fact that he had only picked up two carts of branches, Renault would have even considered using it to build ships.

Now that he has cultivated a sapling, doesn't that mean that he will soon be able to have a large amount of this wood?

"Don't get too excited. ”

Charlotte knew what he was thinking, and a basin of cold water broke, "The branches you brought back are so hard because they've been growing for thousands of years. Hailei and I have already experimented with trees that grow quickly with demonic spirits, and the hardness is far worse, and the fire protection effect will be much worse. ”

After she led Renault to the city hall, there was indeed a big black tree that had fallen there, which should have been ripened with a demon spirit and then cut down.

Renault tried it with liquid fire, and sure enough, as Charlotte said, the hardness was less than half of that in the ruins, and the degree of fire resistance was even lower.

But even so, it is more than ten times better than the material of ordinary cedar trees.

"Is there a way to breed in large quantities?"

"Theoretically feasible because it also has seeds. ”

"Great, Charlotte, you've done a great job this time, you're just my Dora's dream. Renault laughed, and it was really exciting news, "This is the best material for making sleepers, even better than concrete sleepers! ”

Dora...... What does a dream mean? What is a sleeper?What is concrete?And what is a train?Charlotte gave a rare look of confusion.

Before he could ask, Renaud hurried out of the lab, trying to find Helei and tell her to leave her farm alone, at least until enough sleepers were produced.

At Renault's request, Hailei had to temporarily abandon the vegetables on the farm and instead concentrate on growing these strange trees.

It's also a big project.

First of all, this kind of tree needs a lot of nutrients to grow, and secondly, cutting it is also a big problem, of course, to cut it into sleepers, it takes more manpower and time.

The problem of cutting down trees was handled by Renault, and Hailei's demonic power could only make ten trees grow per day.

Renault spent an hour cutting down the tree with liquid fire, cutting off the crown and branches into sections, and then pulling them to a special site by workers.

To cut the wood, Renault and Ferré made several huge disc saws together, powered by a perfect combination of boiler and steam turbine, of course.

Constantly using the power of the demon spirit, Hai Lei is becoming more and more proficient in the manipulation of the demon spirit, and has the potential to catch up with Vivi, but every evening Hai Lei will look very tired, so Renault specially asked the little fat chef Harrie to prepare a special rich dinner for her.

The girls love to eat together, and they always have endless topics to talk about, but recently Anna and Miley left in a hurry after dinner, and now that Lauren is in charge of the Black Iron Army, the responsibility of training the Guardians falls on the two of them. (To be continued.) )