In front of Lin Yi, the square furnace cauldron was the same size as the furnace cauldron used by Lin Xi and Ah Fu.

Originally, Lin Yi did not need a cauldron to refine the spirit-nourishing pills. He could directly use fire as a furnace to refine all the medicinal materials.

But this time, in order to allow Ah Fu, Lin Xi and Wu Baitian to learn something, they chose to use a furnace tripod that they could all use.

"Fire."

Lin Yi's mind moved, and flames rose under the cauldron.

"In the past, when you refined elixirs, you just used a set of medicinal materials to refine the elixir once."

"This time, what I will teach you is to control the fire with distraction and refine multiple elixirs in a single furnace."

"rise."

Lin Yi spoke softly.

Lin Xi and the three of them sat in front of them, looking at Lin Yi's hand for a moment.

In the eyes of the three of them, Lin Yi's movements were not too mysterious. They were all very ordinary movements and did not require much energy. Perhaps the most important thing was the control of the heat.

In addition, Lin Yi also taught the precautions for refining several different medicinal materials at the same time in one fire.

"In this way, the success rate and efficiency of alchemy can be greatly improved."

Wu Botian was amazed and his face was filled with emotion.

"But this method requires extremely strict mental strength. If it fails, the furnace will be completely exploded. However, this is the only method that can quickly improve the alchemy skills."

Ah Fu stood aside and spoke in a deep voice, with some excitement in his eyes. Most of the time, he felt the exclamation of enlightenment.

Lin Yi's movements were not fast, and every step was accompanied by some explanation.

The alchemy technique, which was originally extremely cumbersome and confusing and could lead to total loss if not careful, suddenly became enlightened to Lin Xi and the others under Lin Yi's explanation as if peeling off the cocoon.

Many details that they could hardly notice at ordinary times were completely broken down in front of them by Lin Yi like a cook trying to solve a cow.

"To make elixirs, your eyes must be sharp, your hands must be steady, and your heart must be calm."

Lin Yi controlled the fire and did not activate the fire spirit body to heat the furnace. Instead, he refined the elixir in a very ordinary way.

Refining medicine and making elixirs.

The furnace is opened.

The strong aroma of the medicine made Wu Baitian and the others feel a little intoxicated.

"In this furnace, I used a total of five sets of medicinal materials for the spiritual nourishing pills and refined twenty-five spiritual nourishing pills."

Lin Yi made a move with one hand, and twenty-five soul nourishing pills emitting a faint light were immediately arranged in several rows in front of him in the void.

They are buoyant in the air and have bright luster, far superior to the elixirs refined by Lin Xi and others.

"With such a large cauldron, you can try at most five sets of medicinal materials at a time. You can start practicing with two sets of medicinal materials. I hope you can surprise me next time I come back."

Lin Yi wiped it with one hand and put all the elixirs into his hands.

"Thank you, young master! I will definitely live up to your expectations!"

Lin Xi was very excited. In just one furnace of pills, Lin Xi learned far more than she had done by refining hundreds of furnaces of pills.

"Thanks."

Ah Fu also stood up at this moment and bowed slightly to Lin Yi.

His eyes are very complicated, and Master Haizhou Lin's alchemy skills will give him more shock every time.

Before that, Ah Fu only thought that Master Haizhou Lin might be able to make alchemy with ease thanks to his various alchemy techniques and powerful cultivation.

But what I just saw is that Master Haizhou Lin did not use his energy or any secret techniques. He only used the simplest alchemy method, but he refined the quality of the elixir far beyond what he thought.

From this point alone, Ah Fu's perception of Master Haizhou Lin in front of him was once again subverted.

"You two, please retreat."

Lin Yi waved his hand.

Lin Xi and Ah Fu left.

In the yard, only Lin Yi and Wu Baitian were left.

"I will give you a separate copy of "The Art of Alchemy"."

Lin Yi looked at Wu Botian: ""The Art of Alchemy" is an elixir I got by chance before. If there is anything magical about this elixir, it's not at all magical."

Lin Yi spoke calmly.

Listening to Lin Yi's words, Wu Botian smiled awkwardly: "Young Master, would it be too wasteful to give such a precious elixir to me?"

"You also know my talent...even if you gave me a lot of advice last time, I am still not as good as Lin Xi and A Funa in alchemy skills, and I am already this age."

Having said this, Wu Botian couldn't help but sigh.

Naturally, he also hopes to make achievements in alchemy, but Wu Botian is already old.

The age is there.

Sometimes what Wu Botian regrets the most is not getting to know Lin Yi earlier.

"This "Alchemy Technique" is the icing on the cake for those who are extremely talented in alchemy, so it is not of much use to the two of them."

Lin Yi shook his head: "But there is something magical about "The Art of Alchemy". This magical thing is that it allows those who cannot make elixirs to make elixirs, and makes those who cannot make elixirs become able to make elixirs."

"In short, this is a technique to improve your alchemy talent."

"Although you are old, you may not be able to make further progress. If there is an opportunity in the future, I will refine some life-extending elixirs for you."

"However, the road to alchemy is bumpy, and practicing this "Alchemy" is extremely painful. Whether you want to learn it or not is up to you, and you can decide on your own."

Lin Yi spoke calmly.

Wu Botian, who was sitting there, looked excited when he heard this. Then he took a deep breath, and his old face suddenly became solemn.

"Thank you, young master, for never giving up! I, Wu Baitian, don't have much to say goodbye, but I just want to give it a try!"

"If I really improve in the future, I can do more things for the young master."

"Young Master's kindness will be unforgettable for Wu Botian in this lifetime!"

Wu Botian bowed immediately after receiving the offer, and kowtowed to Lin Yi three times without any hesitation.

That gesture was indeed extremely sincere.

"Can."

Lin also nodded.

After passing "The Art of Alchemy" to Wu Baitian, the night was getting darker.

"You go back and digest it well. It depends on yourself how good you can be."

"Also, bring all the remaining ingredients for the spiritual elixir."

"The moonlight is just right tonight. If I use it to make elixirs, my trip back here will be worthwhile."

Lin Yi's voice fell, and Wu Baitian quickly asked someone to bring over all the aged medicinal materials stored in the warehouse.

In addition to the medicinal materials left for the alchemists to refine, there are more than a thousand sets of medicinal materials placed in the yard.

The medicinal aroma is strong.

Lin Yi stood up and looked up at the sky.

Dark clouds drifted in with the wind and blocked the moonlight. Lin Yi flicked his sleeves and used his strength to turn into the strong wind, and the moon appeared after the clouds opened.

"Fire started."
Chapter completed!