"Master, the day when you will be promoted to Jindan is just around the corner." Lin Yusi said with a grin.

Lin Feng smiled slightly: "I think it's almost the same, when my savings reach the peak state, the mana is extremely strong, that is when I enter the Jindan."

However, I didn't expect that the World Tree would be able to merge with me, and now I don't need to absorb the aura of heaven and earth at all, and I can directly absorb the aura of the fairy realm to satisfy my cultivation, and it is even more powerful. ”

"Master, this immortal aura may have a greater effect than you think." Lin Yusi said.

Lin Feng's eyes flickered: "What do you say?" ”

"Master, why don't you give me a wisp of immortal aura first?" Lin Yusi bought a pass.

Lin Feng didn't care, his eyebrows suddenly flickered, and a pure immortal aura shot out like this, and with a snap, he was also grabbed by Lin Yusi in his hand.

For Lin Feng now, releasing a wisp of immortal realm aura is too simple, it is simply a cow.

"Master, please watch me refine it into an elixir." Lin Yusi snorted, only to see her hands constantly sealing, the space trembled, and a huge formation appeared.

This pure vitality flowed around the fingertips for a while, and it turned into a "Yuan Infant Pill", which was crystal clear, and there seemed to be a chubby baby sitting in the middle.

In an instant, this immortal realm aura was refined by this large array, and the light flowed, and it turned into an elixir, its appearance was crystal clear, extremely transparent, as bright as a diamond.

"This—This is an elixir?" Lin Feng's eyes flashed.

Lin Yusi nodded: "That's right, this is the elixir." Master, I believe you also know why Hai Yuan Dan can become the circulating currency here in the Eastern Regions, because Hai Yuan Dan is what every cultivator needs, it belongs to grain, hard currency.

And the energy contained in Haiyuan Dan can almost meet the needs of cultivators for ordinary cultivation, so it has slowly become a currency that cultivators recognize. ”

"You mean that this pill is also like the Haiyuan Pill?" Lin Feng seemed to understand what Lin Yusi was saying.

Lin Yusi nodded: "I call this the Immortal Yuan Pill, because it is refined from the Immortal Realm Aura. It can be said that the energy contained in this Immortal Yuan Pill is four or five times more powerful than that of Hai Yuan Pill, and it even contains spirituality, which is of greater benefit to cultivators. If you can bathe in immortal qi from time to time, and even your qualifications can be improved, how precious do you say this elixir is?! ”

"It's precious." Lin Feng was ecstatic in his heart, he knew how terrifying it was to be able to communicate with the immortal realm and absorb all the aura of the immortal realm, how precious this ability was.

You must know that no matter what kind of pill it is, it requires a large number of medicinal materials, and even needs the purification of an alchemist, step by step, and the cost is not known how high.

But now it's different, this Immortal Yuan Pill doesn't need any medicinal materials at all, and it is directly refined into an elixir, and I don't know how much work and time has been saved.

Of course, if you want to do this, you have to rely on the immortal aura absorbed by the World Tree, and without the immortal aura you can't refine it so lightly into a real elixir.

If you want to absorb the aura of the immortal realm, even the Yuanying giants don't have such an ability, and now that Lin Feng has it, you can imagine how shocking this is.

"Immortal realm aura can also be refined into pills? How did you find out about this? Lin Feng couldn't help but ask.

Lin Yusi explained: "In the Xuanlei Hall that I got from my master, I also read a lot of alchemy books, and these books seem to have been snatched by the Xuanlei Supreme from other sects, which are very precious.

From these books, I know that the so-called alchemy is actually the refining of various medicinal materials into energy, and then these different energies are combined to produce chemical effects, which leads to all kinds of strange effects.

Therefore, I wondered if there was a special energy, extremely pure energy, could it be directly condensed into a real elixir.

In order to verify this conjecture, I also used a part of the origin energy, and the result was really refined into a pill, but unfortunately the origin energy was too scarce to refine a large number of pills.

But now it's different, the immortal realm aura is almost the same as the origin energy, and it is endless, that is to say, as long as there is the immortal realm aura, you can refine endless pills. ”

Lin Feng's eyes flashed, he didn't expect that Lin Yusi was not only sleeping in the Hundred Flowers Secret Realm, but also practiced often, and even entered the Xuanlei Hall to study.

Indeed, as Lin Yusi said, the aura of the fairy world can be called the source of all qi, the energy is the most pure, and it is used for alchemy, it is simply the most pure, and it does not need to be purified at all.

Thinking of this, Lin Feng was very emotional, others refining pills need to pick medicinal materials everywhere, and it takes a lot of time to refine thousands of catties or even tens of thousands of catties.

But Lin Feng didn't need this, he was able to absorb the aura of the immortal realm with a wave of his hand, and then after a special refining array, he was directly able to condense the elixir.

The difference is too big, it is simply the difference between the manual and the machine, and the efficiency is several times faster, which is as far away as an era.

And what is the Immortal Yuan Pill here, it is something that every cultivator needs, it is equivalent to Hai Yuan Dan, which is equivalent to the RMB of Huaguo, that is, money!

Mastering the aura of the Immortal Realm and mastering this alchemy technique is simply as if he has mastered a money printing machine, as long as Lin Feng wants to, he can refine millions or even tens of millions of Immortal Yuan Pills.

"Will it be difficult to refine the Immortal Yuan Pill?" Lin Feng asked.

Lin Yusi shook his head: "It's not difficult at all, as long as I directly arrange the next big array in an open space at that time, I can be like a machine, and I can continuously refine the Immortal Yuan Pill without spending any effort at all." ”

"How many Immortal Yuan Pills can be refined into a wisp of Immortal Realm Aura?" Lin Feng asked.

Lin Yusi thought for a while: "If you save a little bit of use, you can probably refine it into ten." ”

Hearing this, Lin Feng was immediately overjoyed, in addition to satisfying the cultivation of the World Tree itself, as well as his own cultivation, the remaining immortal realm aura was extremely huge, and he couldn't use it at all.

Just at this time, he estimated that he would be able to refine one million Immortal Yuan Pills in one day, thirty million in a month, and three billion in a year.

If his cultivation is promoted to Jindan, he will definitely be able to absorb more immortal realm aura, and he will be able to refine more at that time, and it will be too simple to be rich and rival the country.

"Money is too easy to come by, you don't need to go out to fight life and death, money will come naturally." Lin Feng sighed with emotion, with this means, he would be able to use the money to buy a large number of treasure resources, in exchange for treasures, cheats, precious pills, and so on.

It can be said that with this means, his resources are endless.

!!

(l~1`x*>+``+