As early as after the ruins of the Metallurgical Civilization were conquered, the technology of steelmaking began to exist on the Seven Demons Planet, but the equipment problem has not been solved. There is no coal, so it is so helpless.

After Qiu Feng left Goblin City, he prepared to deal with this matter, including the recently researched architectural drawings of a five-story factory building. Steel bars and concrete are also key support technologies.

Qiu Feng's understanding of steel is still based on the process of making it into steel.

The construction rights of the two cities of the dwarf tribe were exchanged for the construction of railways on the entire continent, as well as 54 steam trains and 54 steam airships. It was not a loss-making deal by any means. Moreover, Gelbin Mekkatorque also promised that the dwarf tribe would continue to

Continue to invest in mechanical automation in industries such as food, clothing, housing and transportation.

In the Goblin tribe, the investment in afforestation in exchange for food is a win-win result, and it can be regarded as making full use of the Goblin tribe's talents.

After the war, the Seven Monsters captured a large number of weapons and equipment from the alien invaders. In a short period of time, the dwarves did not need to build too many weapons and equipment, so Qiu Feng simply did not bother to go to the dwarves, and the night elves and the jungle

The elves have always been relatively independent, and Qiu Feng was very grateful for being able to do his best to help the Seven Demon Stars jointly resist the alien invaders during the war.

The city of Ulabaatar of the Wind Chasers still looks so lazy. It is a typical city settled by nomadic people. Qiu Feng is too lazy to go there. Anyway, the grassland is now big enough. Even if the Wind Chasers add another million people, they can still bear it.

Come on, it doesn't matter.

Whether they are foreigners or the natives of the Seven Demon Stars, they must work hard to develop, otherwise it will not be enough to promote the development of the Seven Demon Stars into modern civilization.

At present, Qiu Feng believes that the more important ones are steel bars and cement. There are basically a lot of recipes for cement in the real world. The real core is the production of steel bars.

In fact, there is a production process for steel bars in the real world, but there is no coal and oil on the Seven Demons, and the fuel for heating is extremely limited.

After answering Chen Liangjian's private chat, Qiu Feng immediately asked, "Bitch, how is the research progress on steel bars?"

Chen Liangjian said, "My dear mother, just now Deputy Squad Leader Mu was chatting with me privately saying that you are currently bullying the dwarfs and goblins. Why did you suddenly turn your attention back to my steel bars?"

Qiu Feng said dissatisfied, "Holy crap, I'm bullying your sister. I just reached a mutually beneficial cooperation agreement with the dwarf tribe and the goblin tribe based on the principle of peace and friendship."

Don't change the subject with me, just tell me, how is the progress of steel bar production? If this problem is not solved, even if more modern civilization architectural drawings are revealed in our modern civilization architectural civilization sites, there will be no way to build it properly. No new factory buildings have been built.

, then the development of industrialization will still spread the pie, and there is no way to solve it."

Chen Liangjian said, "My dear mother has done many experiments and tried many methods in the real world, but they all failed. There is no fuel with a high enough temperature on the Seven Demon Stars.

I once tried to make steel by local methods, but the firewood consumption was too high. Under normal circumstances, the Seven Demon Stars would not have the luxury to cut down the trees we worked so hard to plant to make steel.

However, I learned that there were once some unscrupulous builders who used bamboo and wicker strips instead of steel bars in concrete. In addition to being slightly less earthquake-resistant, the buildings they made could basically achieve some of the effects of steel bars..."

Qiu Feng frowned and interrupted, "Damn it, you know that's the work of unscrupulous builders. Our buildings are all for ourselves, including ourselves."

You bitch, stop thinking about this kind of opportunistic thing that affects the quality of construction.

Rebar is just a product of steelmaking. We need to break through the practical problems of steelmaking, not just solve the problem of steel bars. Please figure it out, bitch.

I heard that the drawings of a pen-making process drawn from the relics of the Pen-making Craft Civilization will use steel refills. Do you also use bamboo or wicker instead? And the arsenal has developed so far that even the bullets for some firearms

They all need to use steel cores, can they also be replaced by bamboo strips or wicker strips?

Also, comrade bitch, I solemnly tell you that Qiu Wei and I have checked the list of all purchased plants on the Seven Demon Stars, as well as the 76 green areas that Fatty and I cross-searched for when the system gives away attribute biological systems.

So far, there is no bamboo on the Demon Star, not even bamboo plants."

Chen Liangjian said, "My dear mother, as a college student majoring in mechanical automation, I naturally know the importance of steel to modern civilized industry. This matter cannot be rushed. At present, it is a problem of fuel.

I went back to Qiu Wei to purchase a small amount of coal, oil, natural gas and other fuels from the hyperspace merchant, and tested it again. If the steel can be successfully refined, if it doesn't work, I will have to purchase raw materials for a long time.

Electric energy has always been under research, but there is a lack of conditions for a threshold breakthrough. I estimate that after electricity was invented, modern civilization entered.

Also, you mentioned bamboo just now. I think bamboo plants are still very important. It’s better not to give up on such an important plant.

Bamboo will reproduce its own bamboo shoots every year, which is very effective in expanding the green area, saving you from forcing foreigners to go around for the green area all day long."

Qiu Feng said dissatisfied, "Holy shit, bitch, let me say it again, I didn't bully the foreign race, I didn't bully any foreign race, I just reached a mutually beneficial strategic agreement with them, don't talk nonsense.

Regarding steel, let's deal with it according to the idea you mentioned. Since coal, oil and natural gas are purchased, then purchase more. I estimate that many experiments with new materials will use these fuels.

Since you are going to find Qiu Wei, by the way, let Qiu Wei help me find a super-dimensional merchant to purchase some bamboo roots and bamboo. I heard others say that bamboo cultivation mainly involves growing bamboo roots.

Buy more varieties. Buy all the varieties that the merchants in time and space can buy. For each type, buy at least one thousand meters of bamboo roots. Then go back to the mountains or plains and plant more than a dozen bamboo forests. Whenever it is not convenient for us to often

Wherever we go to plant trees, we should first plant bamboos."

Chen Liangjian said, "Okay, this is not a big problem. Let's go back and procure the bamboo and leave it to Deputy Squad Leader Mu to deal with it. Otherwise, you can continue to search for civilization sites. I think electric civilization is a key bottleneck."

At present, all players are looking for opportunities to enter modern civilization, and many people think it is electricity, and I think so too."
Chapter completed!