didn't explain the principle, because everyone couldn't understand it, Ye Xing just taught the method of measurement.

After a few days of testing, Ye Xing learned that the temperature of refining medicine was really not high, most of them were between 100-300 degrees, and the flames were thousands of degrees, or even 2,000 degrees, but the barrier of Danding was more than 200 degrees in the Ding.

It's just that different medicinal materials need different temperatures to refine the exact ingredients, and this process has a physical process, as well as a chemical synthesis and decomposition process.

As for how to produce the desired ingredients, it is really a craft, and there is no room for deviation.

Different from the conjecture test that others rely on, Ye Xing directly conducts chemical analysis, in fact, the active ingredient of the drug is the key, of course, the active ingredient may come from the ratio of a variety of compounds.

The level of the elixir is actually the purity of the appropriate proportion of the active ingredients, and the higher the purity, the higher the grade.

Ye Xing and Qin Jingxuan rechecked every detail of the first Qi Gathering Pill of the Animal Skin "Medical Scripture", analyzed the possible suitable temperature, and wrote down the results of the test.

This is a kind of elixir that can enhance the strength of the true qi in the body and also protect the meridians from damage, which is much milder than the violent impact of the Washing Pulse Pill on the body, and it can be taken by people of any class, but it has little effect on high-level monks.

For people who do not have the qualifications to practice, there are only two results of taking the Superb Pulse Cleansing Pill, successful advancement or damage to the meridians.

The Qi Gathering Pill is different, it is a gentle improvement of the person's meridians, so that the innate essence and blood in the body can slowly condense, and finally it can be gathered into a point and become a Qi refining cultivator.

In other words, taking this Qi Gathering Pill will bring together the scattered innate true qi in the body, and at the same time improve the meridians of the whole body, no matter what qualification.

Of course, people with good qualifications, as long as they have exercises, they can do it without taking it, such as Ye Xing, if they take it, it will be easier to achieve it.

Even if ordinary people are not martial arts cultivators, they can become longer because of the innate true qi that gathers but does not disperse, and the longevity of a person is that the innate true qi does not disperse and does not die.

With the Qi Gathering Pill, Ye Xing, Qin Jingxuan, and Qin Xinyue could also make the True Qi more condensed, while the others could speed up the process of getting started with Qi refining.

The two of them first refined thirty kinds of medicinal materials, and the difficulty was to determine the right temperature and quench the effective ingredients.

This process took the two of them three months and thousands of pages of notes to analyze the proportion of the various ingredients quenched out of the 10-degree range.

Now, Ye Xing clearly knew why the status of the alchemist was noble, in fact, the matter of refining medicine alone was extremely difficult, and it was even more terrifying if there was no one to guide him.

Ye Xing has theories, technical methods, and it is just a kind of Danfang research, it has already taken three months, what a waste of effort and energy, if it wasn't for Ye Xing's strong will, he would have given up a long time ago.

I began to try to refine the Qi Gathering Pill, and it was three months before I came up with a suitable ratio, all the quenching liquids, but also to isolate the air with spiritual energy, maintain their respective temperatures, and then mix them together in a certain order, heat them to a certain extent, wave off the water, and condense into the Dan.

For the first time, Ye Xing tried to take three of them, carefully analyzed them and then analyzed them under a high-powered microscope to confirm the true active ingredients, repeatedly calculated the synthesis temperature of the active ingredients in the test, and adjusted the proportion of the quenching solution of each component.

Finally in Xuanyue Manor for a year, the two of them really succeeded in refining the Qi Gathering Pill, which was of extremely high grade, and it could be said that Ye Xing had reached the ultimate after exhausting various techniques.

Just one piece made Qin Jingxuan's innate true qi all condense into one point, and there was no more in the meridians in the body.

Ye Xing's cultivation was already high, but there was no obvious effect, but there was still some growth, and after taking a few pieces, he faintly moved towards the peak of the fourth layer of qi refining.

After a year of testing, Ye Xing's financial resources were exhausted, it was really too expensive to test the medicine, and he didn't use all the elixirs of the space ring, and the test was purchased from outside, which cost a lot.

This was difficult for Ye Xing, so the guards made some exquisite glass products in the manor, and then sold them in Song City or by boat to different auction houses in other big cities, all of which were sold at extremely high prices, and finally turned into various medicinal materials.

Ye Xing still often treats the nobles in the city, one is to collect all kinds of contacts, medicinal materials, medical books, and more importantly, experiment, and treat people with all kinds of waste medicines.

Because I know that there will be no problems, they are all made of extremely precious materials, which are absolutely good for ordinary patients, and even life-saving medicine.

The waste drug test, under Qin Jingxuan's pen, recorded a thick book, Ye Xing himself did not write it, there is a good assistant, of course, you have to use it to your heart's content.

Now it is an iron knife that hurts hands and feet, etc., Ye Xing has extremely effective medicine.

Doctor Ye's great reputation also made ordinary officials dare not come to seek treatment, only those directly introduced by Song Jue could make an appointment for Ye Xing's shot, the so-called nobles in general, Ye Xing just gave some medicine.

Song Jue himself had never come to Xuanyue Manor again, because he was afraid of disturbing Ye Xing's cultivation, and he couldn't let others know where Ye Shenyi lived.

Ye Xing and Qin Jingxuan were doing their best to research pharmaceuticals and cure diseases, and with the wisdom and hard work of the two of them, as well as the Danfang of their predecessors, they exhausted countless amounts of money to succeed in one, the Qi Gathering Pill.

That's tens of millions of silver, it can be seen why alchemists are so difficult, talent, hard work, and money must be top-notch.

The two of them revised all the details and rewrote the Danfang in the current language, all with a description of the definite temperature and composition.

It can be said that now the Juqi Dan Dan Fang is the real Dan Fang, for example, from the selection of materials, to the role of a certain ingredient, the accurate temperature of synthesis, the temperature measurement method, and the purification method, and the use of waste Dan to make a summary of the medical case, a Dan Fang is a whole thick book.

Both of them consider it the most fulfilling thing they have ever done in their lives.

This is still the simpler one among the ten Dan prescriptions in the Beast Skin Book, if he wants to study the rest of the Dan prescriptions, Ye Xing is extremely painful, and he feels that he must be at least a hundred years old.

And Qin Jingxuan was extremely happy, because during this period of time, with Ye Xing every day, the feeling of going all out was so wonderful.

She didn't say a nice word, but she knew that Ye Xing couldn't do without her, at least in the matter of pharmaceuticals, her pure wood spirit root had a natural affinity for the medicinal properties of medicinal materials, and she had an advantage over Ye Xing's five elements in this aspect.

Ye Xing also thinks that there is no need to pay attention to these hypocrisies with Qin Jingxuan, since she personally said that she wanted to walk the world with him that day, she had already decided and not changed.

The two are also more heart-to-heart in the daily cooperation, a look, a movement can vaguely guess what the other party is going to say, what to do, not to the heart of the heart, but not far away.

In the past year, Qin Xinyue has also made some progress, she is not very good at meditation and cultivation, her heart is dry, and her qi refining is extremely slow, but the martial arts of the second layer of the innate make her very happy.

The 30 guards all advanced to the second layer of the innate level, but only Qi Ming advanced to the first level of qi refining.

Ye Xing first asked Qin Xinyue and Qi Ming to try the best Qi Gathering Pill, and the result was three, and the two of them really completely condensed the innate true qi into one point, and made a solid leap into the real cultivation.

Let the others also take a highest-grade Qi Gathering Pill, if they fail to succeed in gathering true qi for a point, then they will have to give up cultivating the truth, and they can only study in martial arts in the future.

As a result, it's really unfortunate, really, no one condenses the innate true qi anymore, but everyone's internal force cultivation has made great progress, becoming much purer, and the use of internal force has also become faster.

For not being able to cultivate the truth, everyone was extremely disappointed.

Ye Xing comforted, "Don't worry, you are going all out to study martial arts." I also have a pill for purifying the marrow, which can make great progress in your martial arts. You will always be my family, my students, my brothers. ”

It took a long time for everyone to be happy, although they envied Qi Ming and Qin Xinyue, but this is talent, and they were born like this, so no one is jealous, and no one is to blame;

And with Ye Xing's help, everyone decided that he would soon become a peerless martial arts master.

Qi Ming, Qin Xinyue, and Qin Jingxuan officially worshipped Ye Xing as their master and became the first batch of disciples of Ye Xing's cultivation.

Ye Xing has too many students, as many as a few hundred, most of them are practicing martial arts, and some have inherited one of his inventions, and now they are still in Xijiang City and Tianxing City.

It's just that according to everyone's interests and qualifications, what Ye Xing does is only give opportunities and resources, as for everyone's achievements, it is everyone's own efforts and opportunities.