I Am Xianfan

Three days later.

The Su Shi Dan Qi Pavilion is located in a quiet laneway in Xiancheng with few pedestrians. Occasionally, twos and threes of immortal cultivators hurried past here.

Yin Xuan found the Su Clan Pill Pavilion and looked curiously, and found that this pavilion was also very small, not as good as Tianbaozhai. But the business here is quite good. There are several foundation-building cultivators in the pavilion, discussing business with Su Chen.

She found that the goods here are cheap!

Whether it's purchasing elixirs and magical artifacts, or placing orders for special refining, the prices here are exceptionally low. It's so cheap that there is almost no profit at all.

Therefore, although the location of this pill pavilion is remote, there are still many immortal cultivators who are not wealthy.

This surprised Yin Xuan.

After discussing a small order with several foundation building cultivators, Su Chen smiled and looked at Yin Xuan who had entered the pavilion after they left.

"Senior Su!"

Yin Xuan hurriedly gave a gift and looked at the pavilion, full of doubts, and said: "I saw the price of various elixirs and artifacts in the shop, and it was almost unprofitable. This shop has no profit, so how can it be maintained for a long time?"

Su Chen smiled and shook his head, "I just use these business orders to practice alchemy and refining techniques. It can be closed for five years or ten years. I don’t intend to keep operating! By the way, mythril smelting technique. , What are you thinking about?"

Yin Xuan suddenly.

Senior Su is a golden core monk and an island owner in the Spirit Core Alliance. There are many ways to make money. You don't have to rely on this to earn spirit stones if you want to.

Yin Xuan quickly took out a jade slip from her storage bag and handed it to Su Chen, saying: "I have taken the spirit-devouring flying ants back in the past few days, and I have tried several times and confirmed that it is correct. This technique can indeed extract extremes. High-purity Mithril. This time I brought a copy of the family's Mithril Smelting Technique and came to see Senior Su. Please have a look."

Su Chen nodded, and took a jade slip that Yin Xuan handed over. The slip recorded in the slip was the unique secret silver smelting technique of the Yin family.

After he finished reading it, he then taught Yin Xuan a jar of Spirit Devouring Flying Ants and a complete insect control technique.

A newborn spirit-eater mother ant and dozens of low-level spirit-eater flying ants.

Only with mother ants can new flying ants continue to be born and replace the dead flying ants. Otherwise, the lifespan of Spirit Devouring Flying Ants will live for decades at most.

"Spirit-devouring flying ants are not ordinary docile spirit pets, but alien fierce insects. They eat any kind of spiritual things. If they are hungry, the six relatives will not recognize them, and they will even eat back their masters, so the number of them must be strictly controlled.

Remember not to make the population of this spirit-devouring flying ant too big. It is enough to raise dozens or a hundred for the extraction of Mithril, and kill them if they exceed one hundred. Otherwise, their appetite is too big and there are not enough spiritual things to feed them, which will cause catastrophe. Only one female ant is left in your hand to control the flying ant colony and prevent them from multiplying indiscriminately. "

Su Chen told Yin Xuan.

"Ok."

Yin Xuan's face turned pale after hearing all the terrifying aspects of the Spirit Devouring Flying Ant, she couldn't help but nodded, carefully storing this jar of Spirit Devouring Flying Ant.

She wants to bring these dozens of spirit-devouring flying ants back to raise them.

Of course, she didn't have the wealth of Su Chen, and she fed a huge swarm of spirit-eating flying ants, which could be used for combat. She can only raise dozens of them in a small amount, enough to extract Mithril.

"Senior Su, this mythril smelting technique was secretly copied by me, and I did not discuss it with my father. We must keep the secret of the purification technique and smelting technique privately traded between us."

Yin Xuan was a little guilty.

"I just use mythril smelting technique to refine a set of mythril armor, and I will not pass this technique and refinement to outsiders."

Su Chen thought for a while and nodded.

Since Yin Xuan didn't want other people to know, he naturally wouldn't talk about it. The less people know about his refining Mithril armor, the better.

...

Su Chen tried Yin's Mithril Smelting Technique in the refining workshop of his pill pavilion, refining a small part of the protective gear to see if it worked.

Yin Xuan also stayed to help, pointing out some key details.

In view of the particularity of Mithril, there are only two normal refining methods.

One is the super-order refining method. Melt Mithril with an extremely high temperature flame that exceeds a large level. But this is only suitable for Mithril below Tier 3, and it can be smelted if you ask an ancestor of Nascent Soul to shoot. But Tier 4 Mithril won't work anymore, and the flames of the Nascent Infant grade can't be melted either. It must be smelted by the cultivator of the God Transformation Stage, which is obviously impossible for ordinary refiners.

The second is the violent tempering method. Through hundreds of millions of times of repeated folding and beating, the Mithril and other gold and iron are thoroughly kneaded together and fully uniform. It would take decades to build Tier 3 Secret Silver Magical Artifacts, even for the Golden Core monks.

The Yin's Mithril Smelting Technique is quite magical. In another way, these two methods are cleverly avoided. This method is called "sulfur poisoning silver method".

"Mithril can invent all kinds of magic in the world. But it does not eliminate poison, it will be corroded and melted by various poisons. My ancestors of the Yin family spent hundreds of years and found one from thousands of different poisons. The peculiar sulfur poison completely dissolves it.

Then, spray this mithril sulfur poison into the fourth-order mysterious iron that has been melted at high temperature and mix it evenly. In the end, the poison was vaporized, and the mithril precipitated out again and was evenly integrated into the profound iron. "

Yin Xuan pointed out the details of each step in detail.

Especially the preparation of sulfur poison is the most critical trick. This exact formula of sulfur poison is the real top secret of the Yin family, and it has been obtained after tens of thousands of trials. Even if an outsider knows that sulfur poison is at work, it is useless if they don't know the formula.

Su Chen nodded, he naturally knew that Mithril was not poisonous. Because the Mithril Spirit Devouring Flying Ant was unable to destroy the corpse poison, Zhuang Luyi had killed many of them. Other poisons can also damage Mithril.

He took a catty of Tier 4 high-purity mithril and ten catties of Tier 4 mysterious iron for testing.

The fourth-order mysterious iron is extremely hard. In the high-temperature refining furnace, the extremely expensive fourth-order spirit charcoal was used to absorb a large amount of fire aura, and it was burned for more than half a month before it melted.

Afterwards, he dissolved the sulfur poison prepared by Yin Xuan himself, and sprayed it into the high-temperature refining furnace.

"Mythril has separated out, it fires, and it cools very fast. Pour the melt into the mold immediately~www.wuxiaspot.com~ Yin Xuan looked nervous and stared at the high-temperature stove.

A pot of refined blazing furnace water, the furnace water began to cool sharply because of the fusion of Mithril.

Su Chen waved his hand immediately and poured the molten liquid into the mold of a glove protector that had been prepared.

The originally boiling water in the Black Iron Furnace completely cooled down in a few moments. The high-temperature fire spirit was quickly completely rejected by Mithril.

A Tier 4 Mithril glove protector was officially released.

This mithril glove protector exudes a mysterious and brilliant silver light. The knuckles can be bent and closed, which is quite flexible. It feels cold.

Su Chen put the mithril glove on his hand and placed his palm on the fourth-order blazing spirit charcoal fire to barbecue, but saw that the violent flame completely avoided the mithril glove, he couldn't help but admire.

Tier 4 Mithril gloves can withstand the flames of Yuan Ying level! If a complete set of Tier 4 protective gear is produced, it is enough to resist the powerful spells of the Nascent Soul cultivator.