Each row is watched by staff, and the requirement of these staff members is to be familiar with the books on the shelves in this row, which is equivalent to playing the role of monitoring and instructing.

It is impossible for cultivators who have come here to read book by book.

Therefore, at this time, it is necessary for these staff members to help the cultivators find what the cultivators need according to the needs of the cultivators.

The Library Pavilion, every time it comes in, it is twenty spirit coins, just for daily operations, and more here is a public welfare project belonging to the Floating Mustard City, which has not been for-profit since its establishment. And every year, some big families and sects in the city of Floating Mustard will donate to the library pavilion, some of them are books, and some of them are money

Otherwise, in Zhou Li's opinion, the huge staff here alone is enough to make the library pavilion unable to support it.

Zhou Li stopped in the seventh row, looking at the fact that it was hundreds of meters long, and the books were at least 10,000 volumes, and he couldn't help but feel numb in his scalp.

If you come to find it yourself, God knows when you will find it?

"Hello, please help me find the recipe for the Ascending Pill. Zhou Li hesitated for a moment, and decided to ask for help from the staff here.

In the seventh row, all of them are the formulas of top-level pills, and there are also descriptions of top-level materials and so on.

Cultivators who have entered the fourth order rarely come to this row, because the elixir formula here is meaningless to absolutely most people. Top level pills, only ninth-order alchemists have this qualification to refine, and the materials in each top pill, how can ordinary people afford them?

What stunned this staff member was that it was still Zhou Li's rank.

No matter from that point of view, Zhou Li didn't seem to be a person who needed this kind of formula.

Especially when he heard Zhou Li say that the formula was an upgrade pill, it made this staff member feel a sense of trance.

Nima, what kind of joke is this, a person of the fourth order of Venerable came to look for the formula of the Ascending Pill, do you know what kind of pill this Ascending Pill is? Do you think this is just an ordinary pill formula?

Obviously, the staff member looked at Zhou Li differently, with a disdainful look.

Zhou Li was a little puzzled and said, "What, is there any problem?"

"Are you sure you're looking for a Rank Enhancement Pill?" the other party said with disdain, and at a glance, he knew that he was here to pretend to be forced. Maybe he saw the recipe for the Ascending Pill here, and then went outside to brag about it?

Feeling the disdain in the other party's tone, Zhou Li frowned, and said flatly: "Friend, remember your duties, what do you care Lao Tzu is looking for the promotion pill?"

"You ......"

The staff member was also angry, but thinking of his duties, he still held back.

With some anger, the staff member walked to a pile of ancient books, and quickly pulled out one of them, but said nothing, just stepped aside, with a look of schadenfreude in his eyes.

Zhou Li didn't care, took this ancient book, and then flipped through it.

This ancient book gave Zhou Li a very vicissitudes of life, and a long-term breath came to his face, letting people know that the longevity of this ancient book is by no means just one or two thousand years as simple, but has a farther history.

Like this kind of ancient book, its preciousness is beyond imagination, not only because of the recipe recorded in it, but also because of its collection value.

Zhou Li carefully flipped through it, and then from the table of contents, he quickly found the number of pages of the Ascended Dan, and after turning to it, he looked at it carefully.

From this ancient book, it is not difficult to see that the formula of the promotion pill may have been available tens of thousands of years ago, but the spirit bone grass is indeed too difficult to do, so that this formula has attracted the attention of countless people, but it is like seeing a hedgehog, and there is no way to say it. Gradually, this recipe became a piece of chicken ribs, and no one questioned it.

Formulas like those published in this ancient book are all rare formulas in the world, and the power of each elixir is jaw-dropping.

Pity......

One of the characteristics of these formulations is that each ingredient is hard to come by, let alone find enough variety of recipes.

Some of the ingredients in the recipe are even extinct, and have not been reproduced for thousands of years.

"No wonder these formulas are generously released, such a formula, it is not more difficult to get one than to ascend to the sky. Zhou Li smiled bitterly, if it was the materials that could be obtained casually, presumably these formulas would not be made public, but in the hands of some people.

There are many formulas, and they may all be effective, but different formulas will lead to different quantities of herbs and different types, resulting in different costs.

The doorway of this, Zhou Li entered this line of work, and naturally understood.

Among the formulas of the Ascending Pill, it is indeed based on Bone Spirit Grass, auxiliary herbs, and as Zhou Li thought, they are not scarce herbs, and they can still be found in the market. In this way, it is inevitable that Zhou Li will be excited.

One Bone Spirit Grass can refine at least five Ascended Pills, which means that it is a fifth order.

Immediately, Zhou Li looked at it seriously and wrote down the steps in the recipe one by one, which was too important for Zhou Li.

The staff who had been staring at Zhou Li next to him had a disdain on his face: "Pretend, pretend hard, a little Venerable Fourth-Order, not even an alchemist, come here to find the formula for the Ascending Pill, and I'm not afraid to laugh off my big teeth." ”

Fortunately, this was just the secret idea of the staff, and they didn't say it.

Indeed, after Zhou Li arrived in the Nine Nether Realm, the alchemist badge in the small world lost its meaning. Zhou Li didn't have the time or the kung fu to assess, anyway, Zhou Li didn't rely on the name of an alchemist to live.

Having written down the recipe, Zhou Li carefully put the ancient book back in its place.

The staff member thought about disgusting Zhou Li, and said lightly: "Wait, let me check if there is any damage." ”

Zhou Li laughed and handed the ancient book to the other party.

In fact, this person has been staring at Zhou Li, of course he knows whether he has damaged it or not, but he just wants to disgust Zhou Li. Pretending to turn the pages one by one, until he finished turning over the more than two hundred pages of the ancient book, he put the ancient book back in its place, waved his hand and said, "There is no damage, you can go." ”

This flip is about twenty minutes.

From beginning to end, Zhou Li was smiling, seeing that the other party said that he could go, Zhou Li showed a smile to the other party, and said word by word: "Sometimes, the trouble is caused by yourself, you are lucky to meet me, but I don't know if other cultivators will have such a good temper as me." ”

After speaking, Zhou Li turned around and left.

and such a little person, Zhou Li disdains it.

When he left the library, the first thing Zhou Li did was to go to the auction house.

Although the few auxiliary herbs in the Ascending Pill are not rare, they are not ordinary elixirs, and they can only be bought when the auction house has everything. In the auction house, it is also the fastest way.

When he arrived at the auction house, Zhou Li had been there a lot of times, and he opened a private room very familiarly, compared to this money, Zhou Li is definitely rich now, and he doesn't care about this money.

There is a spar in the room, which can ⊥ people quickly enter the illusion of the auction system.

Zhou Li pressed his hand, and as soon as his mind moved, he had already entered the illusion of the auction system. Compared with the previous times, this time Zhou Li began to use the functions of the auction system like a regular customer, and after calling out the search function, he implanted the name of one of the elixirs with his mind on it.

"Golden-blooded grass. ”

Soon, rows of information appeared in front of Zhou Li's eyes.

This information is all about the Golden Blood Grass, with a starting price, as well as bidding, etc.

"Damn, I don't know how many times more powerful than the computer technology on Earth. "Every time I use this auction system fantasy, Zhou Li will have a different shock, although this is not the world of science and technology, but from this point of view, when it comes to magic, it is by no means comparable to the earth.

Golden Blood Grass is also a relatively rare spirit grass, and the price here is all more than one million.

Zhou Li just glanced at it, didn't care, and saw that one of the cheapest prices was directly auctioned and spent 1.6 million.

"For the Ascended Dan, this 1.6 million is considered Mao?"

Today's Zhou Li, a naked local tyrant, cares about time, not money.

In the formula, a total of eight Golden Blood Grass plants were needed, and this alone cost Zhou Li tens of millions of spirit coins. The value of this Golden Blood Grass alone, this Rank Enhancement Pill is not something that ordinary people can play with, and the value of the auxiliary elixir alone costs tens of millions just for the same.

Saying that these auxiliary elixirs don't cost anything, it is for the value of tens of billions of bone spirit grass, if it is put on other pills, the cost of tens of millions is already beyond imagination

After taking down the eight, Zhou Li searched for the second elixir "Fairy Spirit Grass".

Similarly, the Fairy Spirit Grass is not cheaper than the Golden Blood Grass, with an average price of more than two million spirit coins, and it also requires eight plants.

Fairy Spirit Grass, another 16 million was spent.

Fortunately, the third elixir is "solid grass", and the price of each plant is only about 300,000, but only five plants are needed.

"Damn, the expensive ones need more, but the cheap ones need less, this is such a play. "Zhou Li is also a little crazy, the only thing that is relieved is that the Ascending Pill only has these three auxiliary elixirs, like those movements, there are more than a dozen kinds, tens of meters, it is estimated that Zhou Li is going crazy.

It is true that Zhou Li also threw nearly 30 million of the three auxiliary elixirs.

After the auction of what he needs, Zhou Li exited the illusion of the auction system, went to the settlement table, settled the payment, and waited for the people here to hand over the auctioned herbs to themselves, and immediately left the auction house.

It's still the same, Zhou Li found an ordinary Dan furnace merchant and rented a Dan furnace to start his own alchemy plan.

Compared to others, like refining such an elixir, they are more elaborate than anything else.

This is a Ascended Pill, if there is any big family or a big sect refining, it will definitely cause a sensation. But Zhou Li didn't like this, what kind of good alchemy furnace and so on, for Zhou Li, the influence was almost equal to zero.

The 8 success rate forced by the system doesn't care about your alchemy furnace, as long as it's an alchemy furnace.

It is precisely these outrageously low conditions that Zhou Li will be so casual.

If the outside world knew that Zhou Li's refining and upgrading pill would be treated like this, they would definitely go crazy, and some alchemists would vomit blood if they knew. With their character, they don't fight hard with Zhou Li, thinking that Zhou Li is blaspheming the profession of alchemy.

Zhou Li also knew that he was a bit excessive, but who made himself have such a success rate?

With this kind of success rate, what conditions do you care?

Anyway, refining the promotion pill by himself, he came secretly and made a fortune in a muffled voice, no, it should be a muffled promotion, there is no need to make the world know about it, right? Such a low-key, in this kind of ordinary and inconspicuous place, is the most ideal place, and it is the most suitable for himself.

The preparation of Chu Dan, according to this formula, and the amount of medicine of a bone spirit grass, is only five.

"Damn, it's really only possible to match five pieces of one plant?"

Zhou Li was a little disappointed, he still wanted to take a few more, so that he would be developed, one is the first order, and it is effective below the god level, how much time can this save him?

But the reality is destined to be impossible to be so perfect in everything.

It's a pity that he didn't go long, Zhou Li knew that five pieces were already satisfied, and it was impossible to be so greedy.

When the water is full, the moon is full and the moon is lost, and Zhou Li still understands this truth.

Looking at these five Chu Dan, Zhou Li originally wanted to send them into the alchemy furnace at one time, but when it was approaching, he still stopped abruptly. Although the mandatory is 8% spoon success rate, God knows if that 2% will be bumped into by yourself?

If these 2% appeared on his body, wouldn't it mean that the five Ascended Pills' First Pills would be scrapped like this?

If this furnace continues, the cost will reach tens of billions, and even Zhou Li can't afford it.

"No, we have to find another way. ”

Zhou Li thought about it for a while, and suddenly found a good solution, which was to refine one by one. Even if there is a failure, Zhou Li doesn't believe it, can it be said that it will fail five times? As long as there are two or three successes, it is better than scrapping it once, right?

The preciousness of the Ascending Pill made Zhou Li have to be cautious and conservative.

Since he decided to use this method, Zhou Li took a Promoted Dan Chu Dan and put it in another plate, and then sent this Chu Dan into the alchemy furnace.

As a top-level elixir, the aura contained in the Bone Spirit Grass is still a little different when it is sent to the alchemy furnace. Of course, there was no earth-shattering in some of the other pills, and there were no visions, some just made the aura here full.

Like this kind of alchemy's unique aura abundance, Zhou Li doesn't care, who doesn't think it's like this when he is alchemizing?

sent Chu Dan into the alchemy furnace, and then there was nothing to do with Zhou Li.

Zhou Li's alchemy, unlike other alchemists, needs to stare at the alchemy furnace for a moment and can't relax.

"Gods, give me some strength. ”

The 8% rate still made Zhou Li feel at ease, and began to pray to the gods in the sky, the promotion pill is indeed too important for Zhou Li.