At the top of a low mountain, inside a stone cave*, Fan Jinhua, the general of Jinhua, who had just fought with monsters again, was resting with a team of men and horses.

Suddenly, a three-inch-long flying sword shot towards General Jinhua at the entrance of the cave.

Fan Jinhua stretched out her hand and grabbed it gently, and the flying sword fell into her palm, and there was a small note tied to the flying sword, which turned out to be a flying sword handbook.

"The camp was stolen, and there were no traces left at the scene, and the charcoal wire used for bowstrings was lost, as well as Wuhuan gold, a small amount of cinnabar, silver practice, blood gold wire, in addition to the loss of a dragon tendon, and a large box of five-grade spirit crystals. ”

Fan Jinhua read out the contents of the note in a calm tone, without a trace of waves on her face.

"Boss, are we being tricked by that kid? We're working hard here, and that kid is actually going back to the camp to steal something. Tie Han looked hideous.

"Boss, what are we going to do now? Why don't we go back too?"

"No, we're not going anywhere, we're just waiting here, I have a hunch that the boy will come back!"

"Little Stone, release all your guide bees and search the vicinity of the river!"

"Everyone rests on the spot, recovers their strength, and takes turns on duty to prevent monsters from invading ......"

......

Three days later, I returned to the same cave where I had met the Thousand Machines Dao Cultivator, and this cave was three days away from the Black Tower Camp at my current pace.

I looked around many times, and this cave was quite hidden, and along the way, I found no more hidden place than this cave.

I decided to set up the Skyhook Pedestal right here.

As soon as I said that, I swiped my fingers on the belt of the storage ring, and one by one the materials jumped out of the storage ring and soon piled up several small hills in front of me.

I first took out the small furnace and put it in front of me, which is specially used to melt and purify metals.

Whether it is alchemy, or refining to use flames, some of the best furnaces and furnaces with their own flames, usually exist in the form of fire, the carrier of fire is generally the use of 10,000-year-old shark oil, only a small drop of 10,000-year-old shark oil, the fire can be preserved for 10,000 years, too many Changming lamps are also used in this kind of 10,000-year-old shark oil.

The tripod I brought from General Heta's warehouse, the treasure tripod engraved with Ruyi Ding on the tripod, has its own fire.

The flame in Ruyi Ding is ready-made, but this is the flame of alchemy, which is used to refine weapons, and the strength of this flame is obviously not enough.

The problem now is how to draw out the flames generated in the Ruyi Ding, and find a way to increase the strength of the flames to a temperature that can refine tungsten gold.

Even in the cultivation realm, when smelting metal, the size of the flame must be strictly controlled!

If the temperature generated by the flame is too high, the metal is smelted too much, the brittleness increases, and the toughness is weakened, it is difficult to succeed in refining this raw material, and no master refiner will use this kind of metal that has been smelted too much to refine the weapon, and this kind of metal that has been smelted too much is classified as an inferior material, which is only suitable for novice refiners to use for hand training.

However, if the flame is too small, the temperature generated is not enough, the metal smelting is not sufficient, there are too many impurities in it, and the purity of the metal is not enough, this material is more difficult to be directly used in the refiner, and it must be refined again before it can be used for the refiner.

Now all the metal materials in front of me, whether it is Wuhuan gold, cinnabar, silver lian, blood gold silk are all good things after refining.

Each army has its own refining master, and there are many refining masters of different levels under the refining master, and the refining master of the Black Tower Camp is of a very high level, and the materials in the material warehouse are all high-grade materials.

Now I just need to remelt the cooled and solidified metal pieces and pour them into the pre-set Tiangou base, I just need to control the flame not to be too big, not too high, as long as the metal block can melt.

Although it is such a simple step, it is not so easy for a novice refiner to do this step, first of all, flame is a difficult problem.

Whether it is alchemy or alchemy, controlling the flame is the top priority, and learning to control the fire is the first step for novices to get started.

Every alchemy master, or alchemist, has a masterful fire control technique, and the flames are like fingers in their hands.

Fire control can't do what you want, and you don't dare to call yourself a master.

Many alchemy refiner masters have their own spiritual fire, spiritual fire is the essence of fire into spirit, spiritual fire and spirit beasts, after domestication, can communicate with the master's mind, spiritual fire can change the shape and size with the master's mind, thereby changing the temperature.

Alchemists and refiners also have different requirements for flames, the flame temperature of alchemy cannot be too high, and even some high-grade spirit pills require cold fire to refine, for alchemists, the flame temperature that the spirit grass spirit pill can withstand is limited, if the flame temperature is too high, the consequences will be catastrophic.

The alchemist most wants to get the flame, always the kind of gentle and pure flame, there are alchemists so described the relationship between the flame and the spirit grass, the flame is a man, the spirit grass is a woman, the fusion of flame and spirit grass, just like the copulation of a man and a woman, first a gentle caressing, when it reaches a certain heat, the two will dissolve into one, the spirit and flesh are blended, and the spirit pill will gradually be born.

There is a popular saying in the cultivation world: Agni fire does not refine pills, and warm fire does not refine weapons.

The spirit grass is delicate, no more than dry grass and dry firewood, even if it is dry grass and dry firewood, when it encounters a raging fire, it will only turn into ashes in an instant.

For the refiners, the preference for high-temperature flames can only be described as fanatical and paranoid, and the pursuit of higher and stronger flames is the eternal pursuit of refiners throughout their lives.

The more difficult it is to melt the more metal grades, the more powerful the magic weapon is to make, and the only way to deal with these high-grade metals that are difficult to melt is basically the only means.

However, the grade of the flame is not determined by the temperature of the flame, but also has a great relationship with the purity and transience of the flame.

Transientness refers to the degree to which the temperature of a flame can change instantaneously, if a flame can reach a high temperature of 3,000 degrees in one breath, and then it can drop to a low temperature of zero degrees in one breath, then this kind of flame is definitely the flame that any refiner dreams of!

If a trace of fire spirit can be ingested from this flame, then this fire spirit will become a priceless treasure, even if any refining master is exchanged for all his wealth, no one will hesitate in the slightest.

If there is such a wisp of spiritual flame, the refiner master can go one step further and become the king of refining!

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