I am planting trees and farming in the global game

After talking with the copper coin [-], Muying was relieved a lot.

The female vampire is not so strong that she can never be dealt with, and her strength will be weakened by sunlight. Although her potential is high, her upgrade speed is not so fast, so she is not a big threat for the time being.

Considering the next generation is not in a hurry for the time being. After the child-avoiding potion is issued, no newborns have been born in the territory, just keep it in mind.

I was planning to go back and continue practicing spells, but suddenly I received a call from Professor Han, asking her to visit the iron-making camp.

Professor Han is the material scientist recommended by Professor Su before. His ability is indeed very good. He is now the person in charge of the iron-making camp. There are also many other applicants with expertise in this field, Mu Ying, who are all led by Professor Han. Study iron and steel making and equipment refining!

After receiving the call, Mu Ying teleported to the iron making camp.

The distance between the iron-making camp and the quarrying camp is relatively close, but the area is not very large. The stone mountains have been flattened and replaced by a tall stone factory building.

Staff dormitory, iron making area, iron ore accumulation area, fuel accumulation area and output warehouse are all here.

When Muying teleported to the iron-making area, she saw that the iron-making workers were all disheveled, their clothes and hair looked as if they hadn't been washed for several weeks, including Professor Han.

"Lord, we are ashamed of our trust in you. Steelmaking has failed." As soon as he arrived, Professor Han told her the bad news.

Mu Ying was a little surprised to hear this.

Professor Han is an expert in materials. Even if the conditions are not as good as before the apocalypse, it should be no problem to use the most primitive method to make iron and steel. How could it fail?
But looking at their appearance, it wasn't that they didn't work hard, so there should be other accidents.

Mu Ying asked calmly, "Have you found the reason?"

"You also know that we wanted to forge steel from the beginning. We used iron as the back of the sword and just made the blade. The weapon we made in this way is both tough and sharp, and it is no worse than white quality weapons.

Before the end of the world, we have studied the properties of steel very thoroughly. Steel is an iron alloy with a carbon content between 0.02% and 2%. Anything outside this range is iron, and pig iron with a higher carbon content. Hard and brittle, wrought iron with low carbon content is soft and plastic.

But now the nature of iron is different. What we smelt strictly according to the method of iron and steel smelting before the end of the world is very different from our goal. We investigated all the reasons and finally came up with an incredible answer: the nature of the material itself has changed. up. "

Professor Han sighed and continued: "And I suspect that this may not be an isolated case. The burning duration and temperature of coal have increased compared to before the end of the world. Perhaps the properties of many materials have changed. In this case, I The knowledge I have learned in most of my life may not be applicable anymore, I have failed your trust, and I may not be able to take this position!"

It can be seen that Professor Han's self-confidence has also been hit hard.

The nature of the material has changed, and indeed the knowledge he has learned has no practical significance, but Mu Ying does not think that his previous knowledge is worthless.

"Don't worry, even if the properties of the material change, so what, if you study again, you must not only have knowledge of the properties of materials in your head, just treat the current iron as a brand new material to study, before the end of the world, you are not Have you been working on researching new materials? Don’t worry about the benefits of the iron smelting camp. The territory can still be supported for the time being. We don’t use the iron ore ourselves. In the end, it will be sold as raw materials or directly converted into energy, which is very uneconomical. .”

Muying reassured him and said: "Moreover, the nature of the material has changed, which is not a bad thing. For coal, you said that its burning temperature is higher and its durability is longer. This change is good. Iron Mine may be the same, as long as we find its properties, it may be even better than iron before the end of the world!"

The original intention of building the iron smelting camp is to refine the iron ore produced in the iron mining camp, and sell it to get more profits. It is just an investment.

Therefore, she can accept that there is no output for the time being. Even if she studies the properties of materials from scratch, the territory can still afford it.

She was a little concerned about the change in the nature of the material, but she was mostly optimistic.

There is no difference between iron ore and coal before the end of the world in appearance, but their properties have changed, but this change is still not too far removed from their own attributes. Iron ore is still hard and can be used as weapons and tools, and coal is still flammable and can be used as fuel.

Think again about the purpose of the doomsday game, isn't it to promote the evolution of the whole planet and even the organisms on it?

Humans, plants, and animals have all ushered in evolution, and they are generally developing in a good direction. It is normal for inanimate materials to undergo evolutionary variation, and it should be good with a high probability.

The only disadvantage is that many of the experiences before the end of the world are now discounted, or completely unusable.

But what is learned before the end of the world is not only knowledge, but also methods, which are always the same. If the methods are still there, knowledge can be mastered again.

"I'm making you laugh. I'm getting old and old. I'm not as good as you young people think. You know it's not a blessing. It's me." Professor Han sighed, "But thank you for your trust, I promise to do my best. I have worked hard all my life to research new materials for the territory and meet the challenge!"

"Okay, the research is not for a while, don't burn your body, look at your dark circles, stop working today, take a day off, go back to rest, and start working after you have enough energy!" Mu Ying said.

She is not a black-hearted boss, let alone the apocalypse, the leader did not suffer casualties in the battle, but died suddenly at work, that would be a sin.

The workers in the iron smelting camp were given a holiday, and seeing everyone go back to rest, Muying said to Professor Han: "You don't need to be too stressed. I will help you find out about the iron, and see if I can give you some advice. Ask an instructor to come back."

Professor Han rolled his eyes, "You mean old Ruburt?"

Mu Ying nodded, "The current Deep Blue Star is no longer the previous Deep Blue Star. After becoming a part of the multiverse, it is an overall evolutionary improvement. Although he is not as good as his two sons, he is just a person who can make unqualified tools. An ordinary blacksmith, but he has been making iron all his life, so he should still know the nature of iron."

"Actually, I have also visited it before. He smelts iron in the most primitive way and then refines it by hammering. It seems to be no different from the ancient blacksmiths in our country, so I didn't pay much attention to it." Professor Han said.