You won’t be afraid if you learn mathematics, physics and chemistry well and cultivate immortality

Turning iron ore into iron ingots after just one operation can be regarded as a series of twists and turns. Since it is successful, it is necessary to celebrate. Since you can't drink at noon, then you can eat with your head covered, a big pot of smoked bacon and stuffed rice. I don't know what kind of prey it is. The meat, in a word, is "fragrant".

Especially the crispy rice cake, which tastes like bacon. After eating, the little novice kept burping and burping wildly.

Wangcai also got a small spoonful, and he ate happily.

After having a simple and delicious lunch, get ready for the afternoon work.

How pure the iron ingots that look good are, we still have to test them to find out.

So I went to Tie Guangtou’s home court, please start your performance: I saw the hammer first hot-hot the iron ingot, then the clamps came out and jingled for a while, then threw it in and heated it red, the clamps came out and clinked, and so on. He kept beating.

In less than half an hour, a knife was forged. Then I dipped into the cold water, and there was a squeaking sound.

Finally, it comes to the sharpening stage, where it is sharpened back and forth on the whetstone. When the blade opened, cold light flashed.

The most anticipated part for everyone has arrived. A knife forged by normal procedures was found for testing.

Slashing at each other, ding, ding, ding. After three cuts, I saw that the newly forged blade was still gleaming with cold light. The test sword already had three small gaps. This was not a judgment call.

Since the start is successful, let's be bold and clean everything in the blast furnace and reload the furnace. This time, the iron ore is also crushed and loaded in a ratio of two to one, with one layer of charcoal and one layer of iron ore. Putting one layer of charcoal and one layer of iron ore directly filled most of the furnace.

The difference between a small amount of experiments and a large amount of practice came out when the furnace was set on fire. The chimney of the blast furnace was filled with green smoke, and the green chicken who was fishing for iron slag on the side felt chest tightness and shortness of breath. He knew that it might be carbon monoxide poisoning.

So I shouted to increase the blowing force to send the air in, and I ran to an open place in exhaustion and rested for a while before I felt better. Fortunately, nothing serious happened.

Now that there was a way to solve the problem, I switched to the iron bald head to pull the bellows, and directly pulled out the phantom from the bellows, huffing and puffing, and I was indeed a little expert at pulling iron. When the air drum was full, the carbon monoxide generated inside also burned, and the blue fire inside started to burst.

Seeing this scene made the little rookie think about how to mix some water into the iron ore powder next time. At such high temperatures, water vapor will evaporate, and water will react with carbon to produce hydrogen and carbon monoxide at high temperatures. In this way, as long as it is fully burned, it will support combustion.

The class representative said: Charcoal will produce carbon monoxide under insufficient combustion conditions, which may lead to carbon monoxide poisoning. In addition, burning coal and charcoal for heating and cooking in a closed room in winter, and natural gas and gas leaks may also cause carbon monoxide poisoning. When it reaches a certain concentration and encounters an open flame, it may explode. Carbon monoxide poisoning will cause the following symptoms: dizziness, headache, nausea, vomiting, general weakness, and some people may even become confused or comatose. If you feel uncomfortable, you should pay close attention to it. Go to a well-ventilated place as soon as possible and stay away from this environment to relieve yourself. If you still feel uncomfortable, you should go to the hospital for symptomatic treatment such as oxygen inhalation.

The noise of the hammer pulling the bellows was really loud. Fortunately, everyone was busy with their own things, so they just took the time to take a look. Oh, I saw a bald head pulling the cowhide bellows with a groan, and there were sparks inside. All come out of the chimney. Anyway, several people took turns to pull the bellows, and they didn't feel tired.

It's just that the temperature emitted by the blast furnace is a bit high. Just looking at it makes you feel hot and sweaty, especially the bald head of the hammer is dark and shiny.

After burning for more than an hour, the entire furnace of iron ore was turned into molten iron. Then release it! Directly fill the rows of iron ingot molds with orange-red molten iron, and the temperature in the air also rises. Yes, it basically counts as a success.

Tie Zhu roughly counted and found that the output of this furnace was directly the same as the previous three days, and the quality was even higher.

Well, I have to celebrate the success of mass production. So another cute little animal was given as a sacrifice to Ga for celebration. Another meal of wine and meat. Anyway, he is so arrogant.

To put it in Master Lu’s heart, people are like iron, and meat is like steel. You won’t be hungry until you eat one meal. Anyway, the prey is free, and the wine I drink now is considered good wine, but in fact it is low-priced bad wine, and I can't spend much money on it myself.

Those rice flour oils are even worthless. Since we can't spend much money, we won't lower the food standards of these people. After all, you have to eat and drink enough to have enough strength to do the iron work.

Looking at the bustling crowd in front of him, Master Lu drank the spiritual wine he had brewed from the gourd, and his whole body fell into memories. He remembered that he had escaped here alone more than ten years ago, and saw a low-level building under the mountain col. The spiritual vein is also backed by a small mine, so I just built a few houses to live in seclusion here.

Later, on his way back from a trip to buy spiritual wine, he was so kind-hearted that he saved a whole village of people and inexplicably accepted two disciples from them. Although the spiritual roots are all four and five series, the mixed spiritual roots have the same talent, but it does share a lot of trivial matters for myself.

Although there were not many mountain residents nearby, there were still a dozen or so people who followed these two brats to mine and forge weapons, and the money they earned was more than enough to support their families.

If you go to other places to make a living, at least you have the skills to make a living. Looking at this small mountain col, it is quite a sense of accomplishment to slowly build a huge blacksmith shop from scratch. After all, everyone has some pursuits. If you are poor, you can be alone, and if you are rich, you can be both. Help the world.

Although I am not a good person, at least within my own ability, I am still willing to help these mortals who are struggling in poverty live a little better life.

Then he looked at the young boy beside him who his old friend asked him to take care of. While he was happily talking nonsense with his silly apprentice, he tore some meat from time to time and fed it to the fat ball-like dog he raised.

The more I look at this kid, the more I like it. There is something about this kid that attracts me. What is it? Anyway, I can’t figure it out, so I won’t think about it for now.

In fact, the requirements are not very high, just think about how you can trick this kid into becoming your teacher, and then you will get the answer gradually through other contacts.

As a well-known weapon refiner in the world of immortality, he also has his own arrogance. A capable person will not always find fault with others. Instead, he will use his own way to achieve the ultimate goal.

Anyway, this kid is smart and has a good mind. With a little training, he may become a weapon refiner with more potential than himself.

After all, refining a weapon is like climbing a mountain. People at the foot of the mountain can walk on their own, and people on the mountainside can rely on others to help them, but people on the top of the mountain can climb up by their own abilities.

Master Lu was drinking wine and thinking about something. Under the light of the barbecue bonfire, a strange light shone in his eyes. Maybe it was time to prepare and return to the world of immortality. Yes, he would bring these three idiots with him when the time comes. Well, it’s such a happy decision.

"Gudong, Gudong, Gudong." Master Lu took another sip of wine and felt drunk. Well, it's time to go back and rest. With this amount, he might drink it all when he wakes up.

These days, some friends have sent me private messages with some suggestions and opinions, and I have responded to them one by one. Some people say that this is another time when young people time travel, and they don’t know anything but still like to pick up girls and fall in love. You want me to write about an old man traveling through time.

Having said that, I am a person who has just passed my youth and entered middle age. How can I have that kind of life experience. Just take a look, it's really hard to agree with.

If it really doesn't work and you want to see it, I suggest you go to a nursing home and let the uncles explain it to you. Sincerely thank you all for your support and encouragement.