Starting from Xiaoao Jianghu to push martial arts horizontally

Patting the cheap brother-in-law on the shoulder, Tian Hao was very optimistic about him.

Yang Jian's aptitude is indeed mediocre, but he can endure hardships. He is the same type of person as Guo Juxia, and his cultivation speed is not slow if he perseveres.

"Brother, when will you be able to create the third layer of Epiphyllum Treasure?"

Tian Feng'er held her brother's thick arm and asked expectantly.

She is currently practicing the Epiphyllum Treasure and Sunflower Treasure together with Yang Jian, and with the aid of decoction, her training speed is astonishing.

Now he has almost completed the second level of inner breath realm cultivation.

Don't worry about the Sunflower Collection, the skills are complete, and you can practice until the peak of the Houtian Realm, but the epiphyllum collection is only at the second level.

With the cultivation of the Sunflower Canon and the addition of the Zilong Divine Art, her figure has become slimmer several times. Although she is still strong, she can at least look a bit feminine.

I believe that after cultivating to the acquired state, she will definitely change completely and become a beautiful woman.

"Don't be so hasty, first use the Nine-Turn Pure Kung Fu to polish the inner breath to the extreme, and after I break through to the inner energy state, I will deduce the third level of Epiphyllum Treasure for you."

Just a word of warning, Tian Hao attaches great importance to the foundation, which is also the tradition of their Huashan Qizong.

In the practice of internal strength, it is most forbidden to be greedy and aggressive, and the foundation is the most important.

Only by laying a solid foundation can we continue to practice in the future.

It's like building a house. If the foundation is not strong, the house may collapse before it is completed.

"Oh!"

Depressedly replied, Tian Feng'er didn't force it anymore, and couldn't force it.

She is well aware of the cruelty of this cheap old man, and if she really provokes him, she will get punched.

"Are you going to break through the inner air?"

Wu Buyi took off his mask and asked curiously. The others also stopped their work and cast curious and excited eyes.

"Not yet. Although the second-level nine-level pure kung fu has been perfected, I have only cultivated to the eighth level. The inner breath has not been polished to the extreme, and the Xia Qi of the pure yang and pure yin level has not been absorbed and saturated. Yin-yang inner breath There is still a lot of progress to be made in order to reach the acme at this stage."

Shaking his head slightly, Tian Hao is not eager to practice internal strength, nor can he be in a hurry.

At the beginning, with the help of Putian Shaolin and the martial arts classics of the Sun Moon Demon Sect, he perfected the second level of the pure kung fu of the Nine Ranks, and he could cultivate to Rank Nine, but now he only practiced together with his master and wife to the eighth Rank.

"You are going to dig out the magma!"

No longer talking about cultivation matters, Tian Hao touched the hot stone walls around him, and couldn't help complaining.

The temperature of the nearby stone wall is estimated to be almost [-] degrees.

This is also true, because the formation temperature is around one hundred degrees.

If it weren't for the constant flow of cold air to lower the temperature of the air, it would be stuffy here.

Of course, there are also people who have good internal and external skills, and their endurance is much stronger than ordinary people, otherwise they would have knelt down.

"I used to take it for granted, but when I really dug up the problems one after another."

Qian Buku, who was digging air grooves on the side stone wall, sighed endlessly.

In the past, I thought things were too simple, but only after I got them started did I discover a lot of problems.

The previous stone transportation problem was secondary, but the key point was that the temperature here was unbearable.

Even if the skin can bear it, the lungs used for breathing cannot bear it.

Although in the past, an oversized bull-powered blower was used to send cold air down the air duct to cool down through the saltpeter ice-making method, there is a limit.

Fortunately, with that miraculous piece of ice and fire jade, it mixed the cold air in the air and sent it down, cooling it down a lot immediately.

"Is the air passage still smooth?"

Knelt down and handed over a cut stone slab, Tian Hao asked.

Ventilation facilities are the key to artificially drilling holes underground.

Every time a section is dug out, a section of groove will be dug on the big stone pillar of the spiral passage, and then it will be sealed with stone slabs and mortar to form a closed air duct, and the cold air above will be continuously transported down by the air duct to cool down. It also contains the oxygen necessary for breathing.

This thing is actually very common in the factory in the previous life. A large central air conditioner was installed outside the factory building, and then the air duct was built with metal plates inside the factory building to continuously transport the cold air into it.

In the past, saltpeter was used to make ice to make cold air, but now it has been replaced with the cold air of ice fire jade, and the effect is much better.

"It's straight through, there's not even a bend, so there's nothing wrong with it."

Seal the stone slab, Qian Bunu grinned.

Although the tunnel they dug was spiral, the air duct was straight, chiseled all the way down the stone pillar in the middle.

Because of this, the cold air can be transported down.

It's just that the temperature below is too high, and the cold air gradually turned into hot air during the transportation process.

After all, the temperature that can be reduced by making ice with saltpeter is very limited, which is far inferior to the cold air transformed by ice and fire jade.

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(This chapter is specially added for all martial arts comrades who support me, ten more will continue tomorrow, please vote and support me!!!)

Chapter 208 Hao'er Drinks Medicine (Part [-])

"Actually, there's really no need to dig so deep."

Tian Hao couldn't help complaining, one thousand feet is more than 3000 meters, even if the mountain height of more than 1000 meters is removed, it has reached the level of 2000 meters underground.

This was nothing in the previous life, but it was terrible in this ancient time where manpower was still the mainstay.

That is to say, the geology here in Huashan is a whole huge piece of granite, which is stable and solid, so there is no need to worry about stress and other issues, otherwise it would not be possible to dig so deep, and it would have collapsed early.

"necessary!"

Wu Buyi on the other side put down his black iron long sword and resolutely denied Tian Hao's words, and the others were also full of determination.

The construction of the underground city is related to the future of the Huashan faction, and it cannot be sloppy at all.

It's better to be a little bit tired now than to have disasters in the future.

They had to dig out a place that was absolutely safe.

Moreover, since their Huashan mountain is hard, it is a whole big rock, and there is basically no risk of landslides, and there are very few earthquakes in the Guanzhong area.

Such a perfect geographical condition, if you don't dig a little deeper, it will be a violent thing.

In addition, they wanted to see if they could dig out the magma from the ground and use the ground fire as the condition for the ice and fire jade to transform into cold air.

Although the Binghuo Baoyu is miraculous, the amount of coal it can consume is a bit staggering, and it is okay in a short period of time, but it will be an exaggerated expenditure after a long time.

In addition, coal transported from the outside world is also easy to get stuck. If you want to develop freely, you must find new energy sources to achieve self-sufficiency.

The ground fire of underground magma is a good target!

"Okay, it's up to you, but when digging, take it easy and don't collapse... Huh!"

Looking around, Tian Hao is still very confident in the geological structure of Huashan Mountain. It is generally a whole piece of granite, so be careful that it will not collapse, but one discovery made him stop talking.

"This is……"

Tian Hao stared at a black stone on the stone wall. Compared with a kind of ore in his previous life in memory, the similarity was extremely high, and there were many quartz ores around.

"Metallic luster, crystalline texture, associated with quartz ore, could it be wolframite? Judging from the color, it should be tungsten iron ore, but the manganese content should not be low."

After roughly confirming that it was the kind of ore he had seen in his previous life, even Tian Hao was very excited.

Hastily opened his mouth and shouted: "Master, quickly dig out all these black ores."

In his previous life, he once traveled to a tungsten mine producing area. There was an exhibition hall there, which stored many tungsten ores of various shapes, so he had some impressions.

There are even pictures of the smelting process of tungsten mines on the walls around the exhibition hall. After all, it is a local pillar industry, so it is necessary to do a good job of publicity.

"You don't need to dig. There are a lot of black stones of that kind. We dug out quite a few. Nu, here's one."

Qian Bunu leaned over and picked up a black stone from the gravel and handed it over. They had dug a lot of this kind of stone in the past month.

"In the future, this kind of black stone will be the main excavation. Also, it will be a big treasure to find all the black stones you dug out before."

Greeting excitedly, Tian Hao took the fist-sized wolframite and ran up quickly, impatient to make the final confirmation, and then refine it in a wave.

I don't know if tungsten steel and mysterious iron can be fused together, and what changes will happen after the fusion!

"This is a big baby, why didn't you see it?"

Looking at the black stones in the pile of rubble, everyone was stunned.

Is that thing a baby?

"Weak magnetism, it really is tungsten iron ore."

After going back on the other side, Tian Hao took out a magnet left over from making the generator and put it on the tungsten ore to magnetize it, and then took the magnet away. The ore really had weak magnetism, which is exactly the tungsten ore. a characteristic of.

This discovery made him very excited.

With the continuous understanding of martial arts in this world, he knows that ordinary steel is not enough to bear the collision between the strong.

This is also the main reason why many strong men will give up their weapons in the end. Ordinary weapons can't bear that level of power explosion at all.

Even if he made patterned steel, it would be useless.

Just like the excavator in the previous life, even if you weld the long sword made of titanium alloy to the bucket to dig, it will still break.

Not to mention that ordinary steel can't form an amplification effect on a warrior's true qi, only a special substance like black iron can have an amplification effect, and the strength is astonishing.

But black iron is derived from meteorite, and that thing itself is limited, and it will run out sooner or later.

Only weapons made from the material elements of this world have the most potential and can be mass-produced.

Among ordinary materials, tungsten steel has the highest strength.

Now that the existence of tungsten ore has been discovered, even if it seems that the reserves are not very good, it is at least enough for early use.

Concentrating his mind, Tian Hao hurriedly wrote down the tungsten ore refining steps he saw in the exhibition hall in his previous life with a pen and paper, especially those reaction formulas.

The improvement of the attributes of the innate god not only brought him the ability of photographic memory, but also made his past memories much clearer, including past life memories.

It didn't take long for the drawings of the tungsten ore refining steps to be written out, along with some reaction equations and notes.

"If you want to extract tungsten, you have to use sodium carbonate. Sodium carbonate was made by adding sodium hydroxide and carbon dioxide in the chemistry class of the previous life, but that is a laboratory method and is not suitable for large-scale production.

By the way, the industrial alkali-making method can produce a large amount of sodium carbonate, and it seems to use carbon dioxide, water and ammonia, and salt.

Carbon dioxide and salt are not a problem, ammonia is more troublesome, and it seems that nitrogen and hydrogen can only be used for the current stage.

Hydrogen can be produced by water gas method, but carbon monoxide and carbon dioxide have to be removed, so the problem is not big.

In the case of nitrogen, hydrogen can be burned to react with oxygen in the air to form liquid water, and the rest is nitrogen.

Although impure, it is barely usable.

But those two things seem to be able to react in a high temperature and high pressure environment, and I don't know if the reactor made of black iron will work.

In addition, attention must also be paid to the removal of impurities from tungsten ore, and a lot of chemical raw materials have to be produced.

Also, the iron and manganese in wolframite should not be wasted, they can be used to make manganese steel, well, just make silicomanganese spring steel in one step..."

Tian Hao thought more and more, until several sheets of rice paper were filled.

Although there are only a few substances needed for smelting tungsten ore, there are chemical systems behind it, and it is not easy to get them all out.

"Mistress!"

Suddenly a familiar fragrance came into his nostrils, Tian Hao recognized this fragrance as a fragrance powder commonly used by beautiful teachers.

Turning his head, he found that it was the wife who had come, and there was still a bowl of black soup on the table.

"Come on, Hao'er, drink the medicine!"

Handing over the soup with a little residual heat, Ning Zhong motioned to drink it quickly.

It's just that this scene reminded Tian Hao of a famous scene in Water Margin.

Fortunately, I am not Wu Dalang, and although the beautiful wife is also stunning in the world, she is not Pan Jinlian either.

This bowl of medicine is not poison, but a nourishing decoction boiled with hundred-year-old Ganoderma lucidum.

Great supplement!

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