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After refining the extremely cold blue flame, if Gao Jiuding uses the fire control technique to manipulate it, the extremely cold blue flame will really transform into various forms, such as shrinking into a ball of tiny flames, which are even difficult to identify with the naked eye!
Of course, the extremely cold blue flame can also be pulled into a line of fire, just like binding a demon to trap and hurt people!
The Fire Control Art is far more than that simple. There are also various methods of controlling flames, such as turning into a ball of flame handprints to attack the enemy, such as turning into a form of restraining trapped people, attacking enemies, restraining enemies, and so on.
It can be said that after refining this group of spiritual fire, it can be used for alchemy and weapon refining, but the greatest function of the extremely cold blue flame seems to be used for purification.
For example, if a piece of black iron ore is to be smelted into black iron, it needs to be purified, because there are many impurities inside, which hinder the aggregation of iron atoms.
Modern science has proved that the different arrangement of atoms will greatly affect the strength of the object. The simplest one is carbon. Depending on the arrangement, there can be graphite or diamond.
Graphite is fragile, but diamond is the hardest substance in the secular world!
The latest technology has also produced graphene, and many new materials based on graphene research are all about rearranging carbon atoms.
Since carbon atoms can change their arrangement to form extremely hard substances, why not other substances?
Gao Jiuding didn't realize this at first, but with the extremely cold blue flame, when he was testing the lethality of the extremely cold blue flame, he made an unexpected discovery.
For example, when black iron ore is calcined with extremely cold blue flames, because the melting point of impurities is lower, it is burned immediately. At this time, what is left is no longer black iron ore, but dark iron.
Gao Jiuding continued to calcine the internal impurities. Under the alternating heat and cold of the extremely cold blue flame, the black iron easily formed crystals, just like diamonds. Isn't this a golden crystal?
After researching for a while, Gao Jiuding discovered that the essence of the extremely cold blue flame is flame, he can burn the impurities in the black iron, but without the impurities, there will be gaps inside the black iron!
At this time, under the cold attribute of the extremely cold blue flame, it is burning while cooling down. Isn't this a condensation phenomenon? Isn't this situation in steelmaking quenching?
We all know that in the steelmaking process, after the quenching process, the various physical properties of the steel will be qualitatively improved, and the black iron is cooled and quenched in the process of refining and purifying with the extremely cold blue flame, and condensed into Jin Jing.
"It expands with heat and contracts with cold, and it's good to have a lower temperature!" Gao Jiuding looked at a small piece of golden crystal that had shrunk by more than 90%, and he knew that there would be no shortage of gold crystals in the future.
Many people in the cultivation world know about refining gold crystals from black iron, and some people do it, but it is not easy to do so.
This point is clear when looking at artificially manufactured diamonds, which require high temperature and high pressure, and the characteristics of the extremely cold blue flame actually fulfill the high temperature and high pressure condition.
Not to mention the high temperature, but the extreme concentration is the result of high pressure. With this characteristic, it is really not difficult to refine some gold crystals!
At this time, Gao Jiuding once again realized that those old guys in the earth's cultivation world bought a large amount of black iron ore, and it seemed that they were not just making low-level magic weapons. I am afraid that refining gold crystals, an earth-level material, is their fundamental purpose.
Thinking of the price of three low-grade spirit stones and one ton of black iron ore after refining it into gold crystals, Gao Jiuding felt distressed.
In principle, prefecture-level materials can be exchanged for high-grade spirit stones. Even if the number of gold crystals is a bit large and the level is a bit low at the prefecture-level, they are still prefecture-level materials, at least they can be traded for mid-grade spirit stones.
Calculated in this way, the more black iron ore Gao Jiuding sold, the greater his loss!
The earth has deep routines, I want to go back to the demon star!
"Forget it, I'll be deep in routines in the future. This is an unexpected gain. It seems that Shaoyin Zhenqi really needs to be promoted. If Shaoyin Zhenhuo can be ignited, then many fighters will be able to refine gold crystals by themselves in the future. This is possible. The capital to stand in the realm of comprehension!"
Gao Jiuding discovered that he was the reincarnation of the God of Wealth, and after casual research, he discovered a way to make money. Thinking of this, he became happy again.
"Those women are promoting qi refining, and they just fit into the qi refining system!" Gao Jiuding immediately made a decision.
Song Yue, An Shenxiu and other women, in order to enhance their strength, can be regarded as doing everything they can. After all, the soldiers under them have excellent conditions for refining qi, and everyone has an inexhaustible amount of energy. Into true qi and true energy, isn't that a waste?
InfuriatingHe said naturally: "A metaphor? How did the Patriarch educate us? You can't hit people casually, and the analogy didn't provoke you. Why do you use an analogy?"
"Ha ha"
Hiding in a small space for retreat every day, this group of guys may be aggrieved, and now they are all poor!
Returning to the study room, Gao Jiuding took the jade document with him, logged on to Tiandao.com, and searched for methods of cultivating masculine qi such as sun zhenqi.
It's a pity that after searching some, I found some exercises like Sanyang Gong, Liuyang Gong, and Jiuyang Gong, and these exercises are just a name, which has nothing to do with Sanyang and Jiuyang.
There are no exercises about Taiyang Zhenhuo and Taiyang Zhenqi at all, not to mention Taiyang Zhenhuo, there are not even any cultivation methods about Nanming Lihuo, Samadhi Zhenhuo, etc. flames.
"This may really be a secret!" Gao Jiuding felt that he seemed to have come into contact with the real top-level exercises this time, but unfortunately they cannot be bought from Tiandao.com. (Remember the site URL: www.hlnovel.com