After Xiao Feng finished installing B on the top of the city wall, as soon as he came down from the city wall, the main leaders of several tribes gathered around him. Kyle looked at Xiao Feng with a look of shock, Friday was dancing happily, and Ge Luoyin was even more shocked.

He was excited and incoherent, while Keira and Belodis looked at him with eyes full of admiration.

Although they had been shocked many times by Xiao Feng's performance on the battlefield before, when Xiao Feng performed a real 'miracle' this time, they were finally sure that they were not following the wrong person this time.

In such a troubled world where human life is at stake, what could be more reassuring than following a 'god' like Xiao Feng? As for the other tribal people, not to mention, Xiao Feng's performance gave them an absolute sense of security.

I won’t say anything else. Only by following a leader like this can you have a future!

Several people surrounded Xiao Feng and flattered him, and then Ge Luoyin took the lead and got into the container and looked at it non-stop. He was very confident in his metallurgical skills, but when he saw such an iron box today, he

I'm convinced. What kind of strength does it take to forge hard steel into such a shape?

He also made such an iron box, and he couldn't figure it out no matter how hard he thought about it.

Kyle and Keira, who got in at the same time to take a look, were beaming with joy. Needless to say, the strength of this steel city wall was not to mention. The most important thing was that this iron box could hide people and store weapons.

The biggest problem in building city walls in their world is to build caves and storage rooms for hiding soldiers. After all, the city walls are very tall. When a siege occurs, you can't let the soldiers stay on the wall all the time. You have to find a place for them to rest.

space, and the weapons and arrows consumed also need to be replenished. It would be a waste of time and manpower to transport them from the warehouse under the city wall. But now the city wall is a large container, which can not only live in people, but can also be used as a warehouse. This can be solved

Solve the two problems of hiding soldiers cave and storage room.

Everyone marveled at this steel city wall all night, until it got dark, they reluctantly left the city wall and returned to the cave.

The next day, Xiao Feng took out the cement he brought this time and gave it to Ge Luoyin, asking him to organize some people, find river sand and gravel, teach them to mix concrete, and then start to crack the city wall.

Although the specifications of the containers are uniform, after all, the ground has not been pressed by a road roller, so it is not that smooth. The stacked building block boxes will inevitably have gaps at the joints, so these gaps must be blocked.

And in Xiao Feng's opinion, the construction of the city wall is far from over. The top of the city wall still needs to be paved and leveled. Otherwise, the grid-like design of the container will easily cause people to trip and fall.

At the same time, windows must be opened in some containers so that when the enemy is working on the project, they can hide in the boxes and shoot arrows outwards, which can ensure the safety of soldiers to the greatest extent.

The living facilities and storage rooms of the Tibetan Soldier Cave also need to be renovated. As for the cut scrap iron, it will be directly given to Ge Luoyin to be recycled and reused.

Ge Luoyin was very interested in the steel cut by Xiao Feng using gas welding. He couldn't understand the gas welding cutting tools Xiao Feng used, but these iron pieces were definitely good things. These scrap iron pieces were enough for him to create

Several sets of fine armors and weapons.

What interests him even more is cement. This thing is so interesting. It is definitely a top-notch building material! They dwarves are experts in construction and have a good understanding of various building materials in this world. Although

It was his first time coming into contact with cement, but he already regarded it as a top-notch construction material.

A good adhesive is easy to shape. The specific strength depends on the effect after drying. If the hardness is enough, then the use of this thing is too wide. It can be used to build bridges, pave roads and build big houses. This thing is simply versatile.

So after dinner, he kept pestering Xiao Feng, asking him to tell him how the cement was made. The technology of this cement was actually very simple, and Xiao Feng also understood it.

He told Groyin what he knew, but Groyin and Groyin were confused. Lime? What is lime?

Xiao Feng was also confused. He knew the ingredient list of cement, and the main ingredient was lime. However, he was not an engineering student and had never worked on a construction site. He had only seen the finished product, but what exactly did it look like in the wild?

He doesn't know what kind of place it is easy to get out of.

The two of them talked and argued for a long time, and finally Groin sighed: "It would be great if Dean was here, he is an expert in prospecting."

"Huh? Dean? Who is he?"

The speaker was unintentional, but the listener was intentional. When Xiao Feng heard that Ge Luoyin actually knew a geological expert who was good at prospecting, he immediately became excited. The land on this planet is so fertile and rich, and there are many mountains of all kinds. There are so many kinds of

There are definitely a lot of mineral resources.

If there is a geological expert, he will definitely be able to find many minerals that are beneficial to the development of the tribe, such as lime, iron, copper and other mineral veins.

Develop any one you want, even if you can't use it here, you can still sell it on Earth!

It's a pity that he can't get the geological experts on the earth, and the local civilization is not very civilized, and may not know much about chemistry, elements, etc., so he was not too interested in the prospecting business before, but now he hears about Ge

Luo Yin said that he actually knew an expert in prospecting, and he immediately became energetic.

"Dean O'Gorman is the prince of the O'Gorman family next to our tribe, and he is also a member of the dwarf tribe. But unlike our Groyin tribe, they are not good at metallurgy, but good at finding

All kinds of mineral veins are then developed and sold to us. I don’t know the lime you just said, owner, and I don’t know where it comes from, but Dean must know it. He is an expert in this field, and we have been good friends for many years.”

Ge Luoyin's expression was a little lonely when he spoke, while Xiao Feng was full of energy at this time. Such an awesome local geological expert must be found, so as to maximize the use of the planet's resources.

"Then where is Dean O'Gorman now?"

"He was captured by the orcs. He and I fought guerrillas in the forest for a period of time before, but last winter, we were attacked by the orcs and they were captured. I also followed those orcs,

I wanted to rescue them, but they were imprisoned in the Black Wind Canyon, where the defense was very tight. I watched outside for more than half a month, but there was really no chance, so I gave up. I wonder if he is still alive?"
Chapter completed!