Two hours later.

In the bedroom.

Han Yun sat in front of the desk, with books on alchemy placed on it.

‘Five tips for becoming an alchemist in three days’, ‘A few things you have to know when you learn alchemist’, and so on.

Didi.

[There are two introductory alchemy books and five introductory alchemy books, please make your choice]

【Move forward, according to your talent, the study time is one and a half hours】

【Turn left, talk to Zero】

【Turn right, go out】

【Back, go to bed】

Two hours ago, when Han Yun ordered Yu San to continue to investigate the matter of Pure Heart Grass, he asked someone to find some books about Alchemy to come over.

Relying on the system, he quickly absorbed the knowledge in these books.

Now, Han Yun is already a qualified keyboard alchemist. He can talk about it no matter which primary alchemist he meets. When he meets a more honest person, he may even be ashamed of himself. Of course, if he really wants him to refine the alchemy, he probably won't be able to refine it even if he makes a furnace of elixirs.

Even, I don't even know how to do the first step.

Han Yun couldn't help but sigh that this was an alchemy technique known as the first of the three major arts of practitioners, and it was not something you could learn by reading a few books.

Alchemy, weapon refining, and formation spells are the three most difficult techniques among the twenty-seven techniques in the cultivation world. They are very difficult and profitable. Any family will spare no expense to cultivate cultivators who are proficient in these three techniques. Many wealthy families have cultivated an alchemist who can refine Nascent Soul elixirs, thus inheriting them for thousands of years.

After Han Yun read these books, he knew what was difficult to refine alchemy.

Any key technique is divided into three parts: theory, understanding, and practice.

Some people have difficulty in theory, such as formation magic, and often the principles of an ordinary formation require several years to learn.

Some of the techniques are difficult to understand, such as weapon refining techniques. The methods of refining weapons are simple and easy to understand. The refined spiritual weapons can actually be used no matter what quality they are. But the problem is that there are tens of thousands of proprietary nouns and refining materials. A qualified weapon refiner needs to understand all the materials thoroughly, which takes a lot of time to think about them.

But alchemy is difficult to practice.

The theory of alchemy is really not difficult. It is nothing more than mixing some medicinal materials together and burning them with fire. With pill recipes and hands, you can practice them.

There are only a few pharmacological techniques for medicinal materials and alchemy techniques, which are easy to understand. However, in the end, only one thousand monks who learn alchemy may be considered a real alchemist.

This is because the elixirs refined by the same elixir, the same technique, the same medicinal materials, and different levels of alchemists have completely different medicinal effects.

Any elixir refining process is a slight difference. It may be because the fire is a little bit worse. In the end, the elixir refined by the powerful alchemist can greatly improve the cultivation level, and the elixir refined by the failed alchemist can directly kill people.

Practice, alchemists require a lot of practical training.

Han Yun saw that there was a book called "The Alchemist's First Achievement in a Hundred Days" and said something that any alchemist would waste at least 50,000 spirit stones before refining the first bottle of primary elixir. It was very exaggerated.

If it is just like this, it would be fine. The Han family is not short of money, and some medicinal materials are wasted by Han Yun.

But Han Yun also found that in the early stage of practicing alchemy, not only did the consumption of medicinal materials was huge, but there was also something that even their Han family had to supply in limited quantities.

No, that's not a thing, that's a kind of person.

The drug tester.

After learning the theory and understanding the techniques well, a monk who was a beginner in alchemy opened a furnace to refine a furnace of elixirs. The elixir looked no different from normal elixirs, and even under a microscope, but the actual effect may be a thousand miles away from normal elixirs.

The reason is that when refining alchemy, the control of spiritual power and the delivery of medicinal materials may be a little less. Even experienced alchemists watching the alchemy are often unable to find such a subtle difference.

This leads to the error in this practical method that can only be adjusted by the alchemist himself based on the final effect of the medicine. When he adjusts to the perfect level, he will become a qualified alchemist.

The final effect must be tried by the tester.

To put it bluntly, it is no different from the ancient times when developing new drugs, which requires recruiting clinical experimenters to test the drugs. It is a very inhumane behavior.

The test of alchemy is useless for mice. This kind of creature with no spiritual power is too different from the body structure of the monk.

Now almost all alchemists in the federal practice world, and the medicine testers used when learning to refine alchemy are death row prisoners provided by federal prisons.

The Han family is a top wealthy family. They can get dozens of death row prisoners from federal prisons every month, ranging from the Qi Condensation Stage to the Golden Elixir Stage, and are used to test medicine for alchemists in the clan.

This sounds very cruel, but in fact, when the death row prisoners in the prison heard that the Han family was looking for someone to test the medicine, they were rushing to register. If the tester sequence was not controlled by all the wealthy families and the federal government, these death row prisoners might have voluntarily signed up to the Han family to test the medicine.

The reason is that the treatment for testing medicines in the Han family is really good. The Han family's alchemist is the highest among the wealthy families in S City. The elixirs they refined will basically not have any problems. At most, the effect is not ideal, and there are some harmless side effects such as "becoming fat" and "being short".

For example, the test of the Daxuanyin Spirit Gathering Pill. The market price of this top-level elixir in the Golden Pill stage is ridiculously high, but these death row prisoners can come and eat it for free. After coming to the Han family, the death penalty is also exempted and changed to life-lapsed medicine. Who doesn't want to do this kind of thing?

Even a few particularly outstanding drug testers came to the Han family to test the medicine, and they went from the Qi Condensation Stage to the Golden Child Stage, which was simply a winner in life.

Han Yun checked the resources needed for their family to train an alchemist who can successfully refine elixirs in the Qi Condensation Stage. Not to mention the medicinal materials, just fifteen people who test the Qi Condensation Stage alone need, and one person who tests the drug has to change one if he takes the side effects.

The cultivation time takes about three to five years.

Han Yun was in trouble now.

The testers at home have always been short of people and are in short supply. Although there are many medicinal materials, they are useless.

He really wants to learn alchemy. As a human being, he cannot always rely on his family and must support himself.

At this time, Han Yun saw a thin book in the book at hand, a paper published last year by a professor of alchemy at the First Federal University.

The name of the paper is ‘On the rationality and controllability of testing medicines on monsters’.

This professor is probably an ordinary alchemist. Without family protection, he could not find a drug tester. He actually put his ideas on the monster and wrote a paper crowdfunding experiment funding for this.

This is an old saying: Any new path that occurs is something that people find that there are too many people who have followed the old path and can no longer work and are forced out.

Han Yun put the book in front of him.

drop.

The sound of the system sounded, and it only took ten minutes to finish learning this book.

Han Yun chose to move forward.

Ten minutes later, Han Yun took a deep breath.

This professor is really a genius.

According to the idea of ​​this book, as long as you can find a large number of monsters, after about a hundred tests of medicine and collect data, and then benchmark with existing human data, you can get a rough result of testing medicine on the human body. In the end, you only need to test medicine once or twice on the human body to master an alchemy technique!

After experimenting with a certain Qi Condensation Monster in the One-Star Exploration Zone for 70 times, this professor succeeded and was kicked out of the exploration zone because he had no money.
Chapter completed!