The Royal Palace, the Library Pavilion.

Under the guidance of an old eunuch in charge of guarding the library pavilion, Su Han found the bookshelf where the alchemy books were placed.

Qiao'er helped sift out a few introductory alchemy books, and Su Han sat there and read them quietly.

After flipping through the books in his hand one after another, Su Han was finally no longer a novice who knew nothing about alchemy.

became a ...... Xiaobai, who knows a little about alchemy.

It turns out that rootless water refers to rain that has not yet fallen to the ground.

Originally, the harmony of yin and yang qi refers to the neutralization of the medicinal properties of the elixir with the principle of yin and yang harmony, so that the medicinal properties can be exerted to the greatest extent and will not cause adverse damage to the user.

It turned out that there were so many spiritual herbs in the world that I had never seen or even heard of by name.

It turned out that many spirit herbs and immortal medicines had several names, and the one he knew was only one of them.

I read through the books on alchemy and pharmacology one after another, and after reading it again, all the content I had read had been recorded in Su Han's mind.

After a long time, I closed the last book.

Su Han closed his eyes, and his mind simulated the refining method of a primary elixir, Xiao Huandan, recorded in the Basic Alchemy Technique.

Simulating the refining process of Xiao Huan Dan from beginning to end, Su Han found ..... At least theoretically, he was already able to practice this elixir perfectly.

Of course, what happens in practice is a matter of fate.

When I opened my eyes, a golden text prompt appeared in my sight:

"You read through the basics of alchemy and have successfully mastered the basic theory of alchemy. ”

Well, the word theory is very spiritual.

In other words, even a guy with no bottom line like Licking Dog doesn't think that he can successfully practice the pill just by reading a few books?

Thinking about it, it is true, to say that he can become an excellent alchemist after reading a book, he himself does not believe it.

Glancing at the side of the advanced primary alchemy-related books that were much less than basic alchemy.

Su Han hesitated, not in a hurry to look through it.

After looking left and right, there was no one else around except Qiao'er's three maids.

Su Han relieved himself to take out the yellowed page with Linglong Fang written on it.

Unfolding the Dan Fang, Su Han looked at it from beginning to end.

This time, with the theoretical data of the basic alchemy technique, Su Han could finally roughly understand what this pill was.

According to the records of the Dan Fang, the so-called Linglong Fang is a Dan prescription that can refine an elixir that can improve the user's understanding and cultivation qualifications.

The creator of Linglong Fang discovered that there is a special substance between heaven and earth.

This substance is supplemented with specific medicinal herbs that can be refined into Linglong Dan.

If you can find the medicinal materials in the exquisite formula, supplemented by special techniques to refine them into pills.

Long-term consumption of Linglong Pill can create a Linglong heart, and both understanding and cultivation qualifications have been greatly improved.

According to the guess of the creator of Linglong Fang, if there is enough Linglong Pill, it is possible to double or even several times a person's understanding and qualifications after long-term consumption.

No wonder the beggar would say that this exquisite recipe had a great effect on him in the early stage.

On the path of cultivation, the first realm is called the True Qi Realm.

The so-called true qi realm is to open up the dantian qi sea, and take a wisp of initial true qi in the qi sea as the foundation of cultivation.

With this initial wisp of true qi as the foundation, the process of constantly absorbing qi and cultivating so that the true qi in the body continues to grow.

And before stepping into the True Qi Realm and becoming a true cultivator, there is another process that can be said to be the most important for every cultivator, which is called foundation building.

Those who build the foundation practice their internal strength according to the exercises, accumulate it day and night, so that the internal force continues to grow.

The unit of internal force is based on the total amount of internal force that can be generated by a practitioner with ordinary qualifications in one year of practicing an ordinary exercise, which is called one year of internal force.

Because cultivators with ordinary qualifications can only practice ordinary exercises for one week a day, and in a year, it is three hundred and sixty-five days.

Therefore, it can also be called the internal force practiced by the exercise for 365 weeks.

Of course, in this process, due to the different qualifications of the practitioners, the different exercises they practice, the speed of cultivation will naturally be different.

Those who have outstanding qualifications and strong exercises can practice 365 weeks a day, and practice within a year of internal strength in one day.

There are also those who are qualified and dull, and it is difficult for ordinary people to practice the exercises for a few days a week, and it takes several years to practice the internal strength in a year.

Generally speaking, when the internal force in the body reaches one jiazi, you can try to attribute the internal force to the dantian to open up the dantian qi sea.

The sea of qi opened, and the internal forces of the whole body converged, condensing into a wisp of initial true qi.

This wisp of initial true qi is the foundation of the cultivator, and the cultivation of the true qi realm in the future is based on this wisp of initial true qi as the initial one, and the spiritual qi in the body doubles and grows.

It is precisely because of this that the strength of the initial true qi greatly affects the strength of a cultivator's combat power and the upper limit of his future achievements.

With the lowest internal force of one jiazi, open up the dantian qi sea and condense the initial true qi, and basically can only stay in the true qi realm for a lifetime.

If you want to achieve higher achievements, it is natural to practice as much internal force as possible before opening up the dantian qi sea.

The acquisition of internal force can be achieved through the cultivation of exercises, and by taking the treasures of heaven and earth.

But the biggest limitation is that the internal force that can be cultivated by each exercise cannot exceed Sanjiazi at most.

Therefore, many cultivators of the Han Sect, whose qualifications are quite good, choose to use the internal force of Sanjiazi as the basis to open up the sea of dantian qi and condense the initial true qi because they are unable to obtain more suitable exercises.

In fact, among the cultivators of the Han Sect, those who use the total amount of internal force between the first and third jiazi to open up the sea of qi and condense the initial true qi belong to the mainstream.

Those whose internal strength exceeds Sanjiazi are really a minority among the cultivators of the Han Sect.

As for the commoners and the poor, the probability of a cultivator appearing among them is very small, and it is impossible to find one who has obtained a great opportunity, and the probability of achieving a cultivator who is far superior to that of a poor sect cultivator is much greater.

The upper limit of the internal force that can be cultivated by a single exercise is Sanjiazi.

Some qualified disciples of wealthy families and sects, in order to be able to practice more internal strength before opening up the dantian qi sea, so as to make the initial true qi more vigorous.

After practicing the internal force of Sanjiazi with one exercise, he will also practice other exercises with the same attributes and internal force, so as to obtain a deeper internal force before opening up the sea of qi.

If time permits, it can be accumulated endlessly.

Perhaps every cultivator with resources and background has the opportunity to grow into a giant.

It's a pity that countless years of inheritance research have shown that the best age to open up the dantian qi sea and condense the initial internal force is before the age of twenty.

After the age of twenty, it will become more and more difficult to open up the qi sea, and even if it can be successfully opened, the cultivation speed will be affected, so that most of the future achievements will not be high.

In this case, the more you are over 20 years old, the more cautious you are.

There are also people who think they are smart, and they feel that since the best age to open up the qi sea is before the age of twenty, they should not be more than twenty years old.

So can't I start accumulating internal strength in advance?

For this reason, in an extremely long era, some people began to accumulate internal strength at the age of eleven or twelve, and some people began to accumulate internal strength at the age of seven or eight.

There are even some people who want their children to become dragons, when their children are three, four, four or five years old, and they just start to understand a little thing, so that the children can begin to accumulate internal strength.

The final facts turned out..... Before the age of sixteen, the growth of the human body's meridians is not stable and cannot withstand the impact of internal forces.

Those who forcibly accumulate internal strength will either explode and die, or become a wasted person after training, and the best result is that most of the people who practice have crooked mouths and slanted eyes, twisted hands and feet, and grow into deformities.

It is precisely through the accumulation of blood and tears from generation to generation that the most recognized conclusion in the spiritual world has been reached—the process of accumulating internal strength is best from the age of sixteen to the age of twenty.

If you want to become a true cultivator, you must cultivate at least one jiazi, that is, sixty years of internal strength, in these four years.

And Yijiazi's internal force to open up the dantian qi sea can only be regarded as the weakest cultivator, and he will stop at the true qi realm for the rest of his life.

So......

Exercises, resources, diligence, and hard work are indispensable if you want to become a strong practitioner.

And the most important thing, in the end, is actually the qualification.

When there is no shortage of exercises and resources, the level of qualification is the only determining factor in how much internal strength can be accumulated.

So.....

This can change a person's ability to comprehend the Linglong Pill, and its preciousness is really beyond words.

In particular, when Linglong Dan is sufficient, the improvement of qualifications is not a small amount, but a double, or even several times the increase.

This is put into the foundation building stage, which is the difference between the total amount of internal forces of one or even several times.

Alchemy!

Be sure to practice this elixir!

Although I think that my qualifications should be good, but who would really dislike myself for being too high for such a thing as qualifications?

Even if he has outstanding qualifications, four years ...... Oh, no, he doesn't have four years anymore, and two and a half years can practice a thousand years of internal strength, or even two thousand years of internal strength.

However, if he takes a large amount of Linglong Pill and his qualifications are improved several times, he may accumulate thousands or even tens of thousands of years of internal strength in two and a half years.

If you are stupid, you will not pay attention to it.

Because of the power of the Linglong Pill, Su Han even felt so good about the beggar who gave him the Linglong Formula.

Of course, it was just a loss, after all, he suspected that his original intention of sending Danfang was ill-intentioned.

With the idea of desperately wanting to practice the elixir, Su Han put down the Linglong prescription and picked up a book related to elementary alchemy again and flipped through it.

Then intermediate alchemy, advanced alchemy, top-level alchemy, and immortal-level alchemy.

Regardless of whether you can refine it yourself, you must first master the theory.

When he finished flipping through the last immortal-level alchemy, the books related to alchemy in the library had already been eaten by Su Han.

Closing his eyes and sorting out a series of alchemy knowledge in his mind, Su Han opened his eyes for a long time.

Below the line of sight, a golden text reminded Su Han of the harvest of his efforts:

"You have systematically read through the knowledge of alchemy from the elementary level to the immortal level, and have successfully mastered the theory of immortal-level alchemy. ”

The leap in theoretical knowledge made Su Han's whole person look much more confident.

Picked up the Linglong prescription that was put aside, and re-studied it with the theoretical level of the Immortal Alchemist.

Studying and studying, Su Han's eyes began to fade away.

In his mind, the text is constantly shuffled, reorganized, scrambled, and reorganized.

In the end, it was compiled into a secret text - "Seven Tricks Exquisite Decision".