Hua Xiao's explanation lasted for half a month, and after the explanation, Hua Xiao personally demonstrated and selected a seven-grade pill that was not simple but also not complicated to refine it himself.

As an emperor-level alchemist at the peak of the seventh grade, Hua Xiao's attainments in alchemy can be said to be extremely high, even if he refines the seven-rank pill, as long as it is not the existence of the peak of the seventh grade, he can sway freely and refine it with great ease.

However, this time to demonstrate to Zhao Yi, Hua Xiao did not refine the pill very quickly, but did it extremely carefully, and every detail was clearly displayed in front of Zhao Yi's eyes.

After some demonstration and refining, Zhao Yi combined Hua Xiao's previous explanation, and he didn't know how much he had in his heart, and he gained a lot of money.

When Hua Xiao finished refining the Huiyu Pill, he directly threw the pill to Zhao Yi and said: "The old man has explained to you in detail the key points of advancing to the realm of the seventh grade, and the next thing is to rely on yourself to use a lot of time to practice, I believe that the old man's demonstration before can also give you a lot of inspiration, you can practice here yourself, the old man will take a step first, if there is anything you don't understand, you can come to the medicine hall to ask the old man." ”

After speaking, Hua Xiao's figure flashed, and he disappeared in place out of thin air.

After Hua Xiao left, Zhao Yi carefully realized his previous perception, and then took out the elixir and began to refine it by himself.

In fact, for Zhao Yi, the Fire Refining Conference in a few months was also extremely stressful, because at that time, he had to face all the young alchemists in the entire Mingchen Realm.

Yes, for the alchemists who can refine sixth-grade or even seventh-grade pills, the age of less than two hundred years old can indeed be called youth.

The alchemy competition in the Fire Refining Conference was completely different from the previous Emperor Yuan, this was a competition in another field, and in this field, Zhao Yi had not spent too much time improving his ability in this area in the past twenty years, so he had to stand out among so many alchemists, even Zhao Yi had a lot of pressure.

Moreover, the degree of difficulty in this contest is no less than the fight between life and death with the true element, in such a contest, what is more tested is the patience, determination, carefulness and control of the warrior.

Just like using Zhenyuan to use martial arts to fight for life and death, in the contest of alchemy, there is also no room for the slightest carelessness, and it needs to be carried out with full attention.

Although Zhao Yi had competed with a fourth-grade alchemist in Kyushu in the past, and had competed with Ye Xuying not long ago, these were too different from the scenes like the Fire Refining Conference.

After Hua Xiao's guidance for nearly a month, Zhao Yi felt that his alchemy skills had improved to a certain extent, but how much he had improved was still a big problem.

After all, the improvement of alchemy is not simply enough to listen to other people's explanations, it is the same as martial arts and exercises, you need to practice and practice in person in order to truly improve.

To put it bluntly, practice is to burn money, spend a lot of precious elixirs, medicinal materials, inner pills, and elixirs to practice, and as you practice more times, you will naturally become proficient, and your alchemy will improve.

No matter how talented a genius is, if he doesn't have enough elixir for him to practice, his alchemy level will not be much stronger, especially for high-level alchemists, the elixir used for practice in Pingsuli is extremely precious, if there is not enough financial support, how can he practice?

This is also the reason why most of the high-level alchemists are only possessed by the top forces.

It is said that someone with a heart once calculated that if you want to train an alchemist with sufficient talent or even the best from the most ordinary first-grade alchemist to an emperor-level alchemist at the peak of the seventh grade, the resources required are as much as three times that of cultivating a martial artist into a powerhouse at the peak of the emperor's peak!

But fortunately, the "Alchemy Ancient Method" that he got from Lan Hao in the Crimson Small World was an extremely high-grade alchemy secret recipe, which not only recorded many prescriptions in detail, but also recorded a fairly solid foundation alchemy technique.

It is precisely because of the help of this "ancient alchemy method" that Zhao Yi was able to lay an incomparably solid foundation in the previous years, but even so, in the next two or three months, Zhao Yi must also put in 120,000 efforts and pour all his heart and soul into alchemy.

Standing on the Xiyun Platform made of red jade rock, Zhao Yi waved his palm, and dozens of jade boxes appeared on the Xiyun Platform, and faintly, a faint medicinal fragrance came out of these jade boxes.

What was stored in these jade boxes was the three thousand seventh-order elixir that Ye Guying had sent to Zhao Yi before.

Jing Jin flashed in his hand, and the crimson seventh-order medicine tripod appeared in front of Zhao Yi, and then Zhao Yi flicked his fingers, and the golden-red earth core flame fell into the medicine tripod and burned.

Although there is no alchemy technique above the seventh grade in the "Alchemy Ancient Method", there are three kinds of seven-grade pills, the first is the Hui Healing Pill that restores injuries, that is, the kind of pill that Fang Caixiao refined to Zhao Yi.

The seventh-grade low-grade pill Huiyu Pill is an extremely common pill to restore the true element, although most of them are used by emperor-level powerhouses, but even if they are used by emperor-level powerhouses, they are also very effective, so some powerful powerhouses will have some Huiyu pills on their bodies.

The second is the seventh-grade low-grade elixir Spirit Blood Pill, which can temporarily increase the physical strength of the martial artist after taking it, and taking a Spirit Blood Pill during battle can have an unexpected effect.

Whether it is the Hui Healing Pill or the Spirit Blood Pill, they are all relatively common existences among the seven-grade low-grade pills, and the difficulty of refining is not the lowest, but it is not very complicated, and it is the most suitable for the current Zhao Yi.

As for the third type, it is the Yin Yang Life Soul Pill that Zhao Yi said at the beginning, the emperor-level pill at the peak of the seventh grade, the anti-heaven pill that can transform life and death.

However, in this "ancient method of alchemy", there is no record of the Dan prescription of the Yin and Yang Life Soul Pill, but only the existence of such an elixir.

Although the number of prescriptions for the Seven Pins Pill in his hand was relatively small, this did not prevent Zhao Yi from using the only two Seven Pins Pill formulas to hone his alchemy skills.

Of the three thousand elixirs exchanged from Ye Guying, half of them were medicinal materials of the Huiyu Pill, with a total of twenty-five parts, while the other half were medicinal materials of the Spirit Blood Pill, with thirty-one parts.

The raw materials of the two pills added up to a total of fifty-six copies, which was enough for Zhao Yi to use for a while.

The fire in the center of the earth was blazing, and the elixirs continued to sink into the medicine tripod with Zhao Yi's movements, starting his journey of refining medicine.....