After observing for a while, and seeing that no one was there, the long-horned squirrel quickly approached the vial containing the green holy water.

When it tried to drink the green holy water inside, a figure quickly burst out from the stone next to it and rushed straight at it.

It secretly sensed that something was wrong, and immediately used the power of cultivation to quickly run away.

But this time, it wasn't so lucky.

Lin Yifan was very close to it, and he shot extremely fast, and it didn't have time to react before it was caught up.

Even if it wanted to escape, it wouldn't have time.

Between the lightning and flint, it was caught and lost its freedom.

It continued to release the power of cultivation and struggled violently, but Lin Yifan's big hand was like an iron bolt, firmly locking it and making it unable to move.

"Little guy, you still want to run away, there is no door!"

Lin Yifan was very proud.

If he catches the long-horned squirrel, he may know the whereabouts of the Desert Dynasty, which is great news for him.

Once the Horned Squirrel has been caught, the next step is to build a sturdy chain and a sturdy iron ring to tie the Horned Squirrel and let the Horned Squirrel take him to find the Desert Dynasty.

The reason for this is because the long-horned squirrel is a spirit animal, and ordinary ropes are useless to it, so special ropes must be used.

He's seen how good this guy can get, so he doesn't dare to make a single mistake.

Lin Yifan secretly put the long-horned squirrel into a room of the Blue Immortal Ring, and after finishing the matter, he left the desert and returned to the Long family's vineyard.

He asked the six elders of the Long family for a small room, and then issued an order that no one should approach the small room these days, otherwise he would be unkind.

Lin Yifan's move made the six elders of the Long family very puzzled, he didn't know what happened to Lin Yifan, why he suddenly locked himself in a hut.

"Is it a retreat and cultivation? Is it about to be promoted to the realm again?"

Thinking of this, he was in a daze for a while, his face full of incredulity.

He hoped that he guessed wrong, otherwise he would really subvert his cognition.

He hasn't been promoted for several years, and Lin Yifan will be promoted to a realm almost every month, so if it goes on like this, it won't take a few months, and the entire Mu family in the capital will not be his opponent.

Now, more and more, he feels how right he is to keep it.

Lin Yifan, who entered the hut, immediately closed the doors and windows, and after finishing the matter, he found a hidden corner and entered the Blue Immortal Ring.

The Void Immortal's arsenal has a place to smelt metal, where he can forge his iron rings and chains.

As soon as they entered the Immortal Mansion, the Enlightenment Tree and the Little Sun Fruit Tree surrounded them.

They were very curious about what Lin Yifan had just caught and come in, so they asked, "Brother Lin, what did you catch just now?" Why don't you release it for us to see?"

"Little brat, go to the side and play in the mud and sand, and leave the adults alone. ”

Lin Yifan didn't have time to play with these two little things, so he refused to answer.

"Oh yes, if you want to talk about age, neither of us is lower than you, why are you pretending to be old?"

"It's, it's, I don't know what to do. The little sunfruit tree echoed.

At this time, Lin Yifan said angrily: "No matter how restless you are, don't want to leave this immortal mansion forever!"

As soon as these words came out, the Enlightenment Tree and the Little Sun Fruit set up their horses quietly, which was the most serious warning, and they did not dare to step on the red line.

After subduing these two little things, Lin Yifan first went to the ore storehouse, selected a few rare ores, and then entered the armory to make a fire to smelt metal.

Although he is only an alchemist, he also has a certain understanding of smelting weapons.

Alchemy is different from refining weapons, but there are also many similarities, as long as you pay close attention, you can find the mysteries.

So, Lin Yifan calmed down and slowly smelted.

He melts the rare ore, then pours it into the model utensils, and when it solidifies, then clamps it into the water to cool it.

Soon, a small iron ring was in his hand.

Lin Yifan found that this iron ring contained many impurities, and its sturdiness was not high, so it was not the item he wanted.

He realized that he had done something wrong, and if refining weapons was so easy, anyone could refine them.

So he began to rummage through the books of the Void Immortals and learn the smelting method.

When he saw what was written in the book, he realized how stupid he had just done.

His approach only works for pure metals. Ores rich in impurities must first be removed and then reduced to metal before they can be refined.

This may seem like a few simple steps, but it is extremely complex and difficult.

Lin Yifan didn't need a lot of strong iron rings and iron chains, so he could make some mistakes.

After reading the smelting steps, he began to refine the weapon he wanted.

First, he prepares items to remove impurities from this ore, and then a reducing agent to reduce metal ions.

After finding both of these things, he can smelt the iron ring again.

There is a sequence of items to be placed, and if it is too early or too late, the gains will outweigh the losses.

Lin Yifan relied on his own feelings to put it in, because the book did not record the release time of this ore catalyst.

The temperature in the iron furnace continued to rise, and when it felt about the same, Lin Yifan threw the impurities removal items in his hand into it, and then controlled the heat and slowly smelted it.

There are a variety of items for one ore to remove impurities, and the purer the ore, the less.

The purity of the ore smelted by Lin Yifan is still relatively high, so there are only three kinds of items to remove impurities.

These three items are placed in a sequential order, as they require different temperatures to chemically react with the impurities in the ore.

The low temperature takes precedence, and the high temperature comes later.

Therefore, smelting weapons is not much different from refining pills, and it is necessary to take into account the order of delivery, the time of delivery, and the control of temperature.

Lin Yifan regarded smelting weapons as refining pills, and slowly boiled his own things.

After the first three steps were successfully completed, he began to work on the next step of refining.

He first raises the temperature to the melting point of the reverted item, and then drops the reverted item.

Although there is no time to put it in, it is possible to determine when to put it according to its melting point.

After the reduction item is thrown in, there will be a chemical reaction, Lin Yifan felt the reaction inside the furnace with his heart to see when it could stop.

Ten minutes later, the sound in the furnace became smaller and smaller, and Lin Yifan felt that it was time, so he immediately poured the solution into the mold container and waited for the heat dissipation to solidify.

After solidification, the metal is still hot, and it needs to be cooled with water.

So he used pliers to cut out the iron ring and put it in the water tank to cool.

"Zizi!"

In an instant, a large amount of steam came out of the water tank, and it boiled for a while.

After cooling, the iron ring restores its color.

Lin Yifan took the iron ring in his hand and used the strength of the middle stage of the Transformation God Realm to see if he could break it.

(End of chapter)