The shop owner was overjoyed when he heard this. He quickly patted his chest and promised:

"Don't worry, as long as the size of the furnace is not limited, there is no stronger than my store in Chenzhou in terms of power."

Seeing this, Fang Xing smiled and agreed to the owner's remarks.

Fang Xing had already investigated before coming. In terms of furnace power, this store is indeed the best in Chenzhou.

Otherwise, Fang Xing wouldn't go straight to here to buy.

Seeing that Fang Xing's ordering intention was clear, the owner asked quickly:

"Customer, I don't know which energy supply method you are planning to choose for your furnace and cauldron."

As the shop owner said before, there are many ways to supply energy to furnaces and cauldrons, and each type has its own strengths.

Biomass internal combustion furnaces do not need to be injected regularly, but only need to eat continuously to convert organic matter into energy.

Moreover, biomass internal combustion furnaces are the cheapest of all furnaces.

It seems to save money and worry, but in fact it saves money and wastes time.

Because I need to spend time eating every day, although the fragmentation time is inconspicuous, it will be a very large consumption in the long run.

Most importantly, the power of the biomass internal combustion furnace is the lowest of all types.

Fang Xing attaches great importance to energy output efficiency, otherwise he would not have sacrificed the size of the furnace and chose to purchase it in this store.

Therefore, biomass internal combustion furnaces are not suitable.

Subsequently, the antimatter furnace was also eliminated by Fang Xing.

Although the energy efficiency ratio of the antimatter furnace is very high, a few micrograms of antimatter can maintain the normal operation of the furnace and cauldron.

However, antimatter is not easy to produce, which makes it very expensive as fuel and has no cost-effectiveness.

The most important thing is that antimatter furnaces are very dangerous. Using it as an external alchemy furnace is undoubtedly increasing the difficulty of advancement.

Therefore, this type was also excluded by Fang Xing.

The remaining ones are nuclear fusion furnaces and plasma furnaces, and nuclear fusion is the most common choice.

Like the alchemist's alchemist's alchem ​​furnace, most of them use nuclear fusion energy supply.

High energy efficiency ratio, fuel only requires tritium, and it is cheap as an isotope for hydrogen.

The nuclear fusion furnace and cauldron meets all the requirements as an external alchemy furnace and cauldron, so the most monks use the nuclear fusion furnace and cauldron.

The only drawback is that the nuclear fusion furnace does not have an emergency energy supply system when there is a fuel shortage.

Another plasma furnace has such a function.

This kind of furnace can replenish energy by using lightning to temporarily use lightning, so a large number of rain wind spiritual energy holders will also choose to use plasma furnaces as external alchemy furnaces.

The nuclear fusion furnace and plasma furnace have their own strengths, and Fang Xing didn't know which one to choose for a while. It would be great if the outer alchemy furnace and cauldron could have both strengths.

As soon as he thought about this, Fang Xing expressed what he thought.

The shop owner thought for a moment when he heard this, and then said:

"It is not impossible to make the furnace and cauldron both energy efficient and also provide emergency energy through the external environment.

In fact, there are many alchemy furnaces that use a combination of the two energy supply methods.

After all, the most taboo thing when refining alchemy is interruption.

Once it is interrupted due to insufficient energy, it means that a furnace of elixirs will be wasted.

Therefore, alchemists will require such a dual energy supply system to deal with emergencies.”

When Fang Xing heard this, he suddenly remembered that he had visited the underground alchemist's alchemist's house in Yongdong City.

At that time, the alchemy furnace was undoubtedly powered by nuclear fusion.

However, there is a thick tube next to it, connecting the underground magma, which should be what the store owner calls emergency energy supply.

At this time, the owner continued:

"Although this design is very common in alchemy furnaces, few are used on external alchemy furnaces and cauldrons.

Because alchemy furnaces do not care about size, but external alchemy furnaces and cauldrons need to be implanted into the human body.

Such a combination of the two will inevitably lead to a larger size of the outer alchemy furnace.

This risk of implantation is too great, and no one will be willing to increase the risk of advancement failure for this.”

The owner said it very clearly. It was not that he could not make it, but that doing so would further increase the volume of the outer alchemy furnace and cauldron, resulting in an increased risk of transplanting the furnace.

However, Fang Xing couldn't help but lit up when he heard this. He looked at the owner and smiled:

"As long as it can be refined, it doesn't matter if it's a little bigger. Come in this direction."

After saying that, Fang Xing directly pressed his hand on the monk's nameplate, used spiritual energy to condense physical good coins, and prepared to pay the deposit.

This is the first time the owner has seen such a customer who doesn’t care about the size of the outer Dan furnace and cauldron after operating it for so long.

The size of the outer alchemy furnace directly determines the success rate of transplantation, and the smaller this implant, the better.

It is normal to give up the output power for the sake of size, so no one cares about the size.

Although I complained a lot in my heart, no one would be unable to get over money.

Seeing that Fang Xing was about to pay the deposit, the shop owner made up his mind and took the order directly.

For casting shops like this that specialize in refining certain utensils, even the customized orders are not slow, and they can basically pick up the goods on the same day.

After all, there are all kinds of materials and semi-finished parts in the store, and you can make it by just further refining.

However, no matter how fast it is, it is impossible to complete the work immediately.

Seeing the owner starting to work in the store, Fang Xing and Tang Xiaofeng left the store directly.

Taking advantage of this time, Fang Xing is preparing to buy other materials.

As mentioned before, the golden elixir is refined from the outside to the inside, and the furnace is just a tool to complete this process.

Just like having a pot alone is not enough to cook, it also requires the corresponding ingredients.

If there is only a furnace and cauldron without materials, you cannot refine external elixirs.

In this world, prosthetics are just industrial products, and no matter how they are refined, they cannot produce external alchemy.

It is even more impossible for flesh and blood body. Without the protection of the Tao body, if the flesh and blood meet energy of nuclear fusion, even residues cannot be left behind. How can the golden elixir be produced?

Therefore, external alchemy also needs to be introduced from the outside to be refined with a furnace.

Fry the child in nine cups of water and raise the Huang Po in one round of fire.

These Chi Zi and Huang Po are the materials used to refine external elixirs.

The innocent child is also called the innocent heart. Of course, this does not refer to the child's heart. The innocent child actually refers specifically to lead heavy metals.

The baby girl is matched with yin and yang, and lead and mercury are matched with the sun and the moon.

This kind of reference is very common, for example, the Chuangnu refers to mercury substances.

To give the dead creature the name of the living creature is a kind of a quiz in a sense.

Lead and mercury are substances that are often used to refine alchemy. Fang Xing initially thought that the world's alchemy was refined using things like grass, trees, rhizomes, and the like.

After obtaining the alchemy inheritance, Fang Xing realized that this was wrong.

In fact, you will understand after thinking about it. This world uses nuclear fusion and antimatter methods.

No matter how hard the grass and trees are, they will only turn into ashes instantly after encountering such energy.

Only matter within the elemental cycle can withstand this energy level baptism.

Refining elixirs and refining external elixirs have the same effect.

Therefore, this main material also uses lead heavy metals.

Soon, Fang Xing and Tang Xiaofeng entered a store specializing in various materials.

After explaining the purpose of the visit, the clerk spoke a little apologetically:

"Forgive me, the two guests, I don't have any in this store.

I have stock of this red lead called the Heart of the Child.

However, this red lead is a product that has been repeatedly refined through special techniques, and it is surprisingly dense.

So, please ask me to come to the window to see the goods.”

After saying that, the clerk led Fang Xing and the others to the window of the innocent heart.

Through the window, Fang Xing and the other two could clearly see the innocent heart of the thumb.

After confirming that, Fang Xing paid and bought it.

Just as the clerk said, although this innocent heart is only a little bit big, it takes a lot of effort to pick it up.

Fortunately, Fang Xing, as a mechanic monk, and his Yellow Turban Powerful gene, was also amazingly powerful.

Therefore, although this innocent heart is strong, it does not cause any obstacles to Fang Xing.
To be continued...