Hey, after reading the skill introduction, Yan Xu gasped.

Alchemy Expert Level 1, quickly master the primary alchemy technique after using it on the target. It can only be used on one target at a time, and you can switch between targets until you have mastered it.

Alchemists are divided into several levels, and those who can skillfully refine Level 1 pills are called Dan disciples, and those who are higher can be called junior alchemists, who can refine Level 2 pills.

Even for alchemists of the same level, the success rate of refining the same kind of pill is not the same, the internal factors are mainly affected by talent, spiritual roots and technical techniques, while the external factors are mainly due to factors such as medicine tripod, aura concentration and earth fire.

According to the detailed description of the sect's skills, the best spiritual root for alchemy is the fire and wood systems, the fire system can accurately control the flame, and the wood system is more sensitive to grasp the medicinal properties, and the two complement each other.

The same is true for refining weapons, but the best spiritual roots are the two systems of gold and fire, and there are no restrictions on spiritual roots for talismans and formations.

After the Level 1 Alchemy Expert uses it on a monk with the corresponding spiritual root, he will completely master the primary alchemy technique within a month.

If it is used on a cultivator who has no fire wood spiritual root, it will take half a year at the earliest, and the success rate is not guaranteed at all after learning.

The cultivation of the three disciples of Ziyun, Donglai and Qian Hao is too low, so there is no need to think about it, only Yan Xu himself, as well as his junior sister Caidie and junior brother Deng Yu, have the opportunity to learn.

Caidie Fire is the Heavenly Spirit Root, and although alchemy or refining is not the best spirit root qualification, it must not be too bad.

Deng Yu's Golden Fire Dual True Spiritual Root is precisely the best spiritual root qualification for refining, if he uses the refining expert skill on him, he can become a junior refiner in a very short time.

Moreover, Yan Xu remembered that when the Library Pavilion was first built, Deng Yu showed great interest in refining books.

The level of refiners is not much different from that of alchemists, the entry-level is a refiner, who can refine low-grade magic weapons, and if he can successfully refine medium-grade magic weapons, he can be called a junior refiner.

Yan Xu decided to ask Deng Yu tomorrow for his opinion on the way of refining, if there was no problem, Tianhao Sect would be able to build a refining hall immediately.

If there is still strength left, let Caidie learn the art of alchemy, so that with a two-pronged approach, the two important pillars of Tianhao Sect's alchemy and refining can be established.

Yan Xu is not suitable for alchemy and alchemy because of the lack of fire system in the spiritual root, and the talisman and formation are not limited by the spiritual root, so they can be taken into consideration, but the points are not enough in a short period of time and will not be developed for the time being.

The next morning, after Yan Xu finished practicing, he called Caidie and Deng Yu to the main hall of the sect.

"Senior brother, what are your thoughts and opinions on the material map of the Library Pavilion refining materials before?" Yan Xu looked at Deng Yu and asked.

Deng Yu took a step forward and replied: "Senior brother in charge, the atlas records more than 1,000 kinds of materials, although I don't know the technique, but I feel that this is profound. ”

Sensing that Deng Yu hadn't finished speaking, Yan Xu asked, "Then if you let your junior brother learn the art of refining, are you interested?" ”

"Of course there is, if I learn to refine weapons, I will definitely create the best magic weapons for my senior brother and sister!" Deng Yu raised his head excitedly, but then lowered his head and muttered in a low voice:

"However, I heard that if a beginner refiner wants to successfully refine a low-grade magic weapon, he will waste hundreds of sets of materials, and I can't bear to use so many materials."

Seeing that Deng Yu was bored and stopped talking, Yan Xu couldn't help but laugh and said, "A hundred sets of materials Tianhao Sect really can't take out now. But as long as you're interested, Senior Brother Hui will bring you back ten sets of magic weapon materials and give you a chance to try it. ”

Deng Yu hurriedly shook his head, "No, no, no, I've just seen the material map, and I've never learned the refining technique, how can I waste the resources of the sect." ”

Yan Xu smiled faintly: "It's so decided, when the time comes, junior brother just give it a try!" ”

Deng Yu wanted to push a few more words, but he didn't know what to say more, so he agreed in a low voice.

Yan Xu turned his head to look at Ning Caidie on the other side and asked, "Senior sister, have you broken through the third layer of qi refining?" ”

Caidie pouted and said, "I can't hide it from my senior brother at all." I also deliberately restrained, wanting to scare you when I was playing in the martial arts hall, but you actually saw through it! ”

Yan Xu smiled and shook his head, "I've been a master, and I'm still so naughty." Breaking through the third layer of qi refining, he still can't relax. ”

"The head brother is taught." Butterfly playfully stuck out her little tongue and replied.

"Let's go, follow me to build the alchemy room and the refining hall." After speaking, Yan Xu turned around and walked out of the main hall.

Coming to the square behind the sect hall, Yan Xu took out two heavenly talismans and threw them out together.

The tinkling sand and dust reappeared, and after a stick of incense, two quaint buildings appeared in front of the three of them.

The 'Alchemy Hall' and 'Alchemy Room' buildings are divided into two parts: above ground and underground.

The ground is divided into a seven-storey main building, which is connected to several small attics to meet the needs of alchemy and refining pre-processing procedures and material storage.

The underground part, several feet deep underground, is divided into stone chambers.

Each stone chamber has a formation prohibition to prevent it from being disturbed by outsiders, and the earth fire is introduced through the formation to provide the high temperature required for refining and alchemy.

As the building level increases, the underground part will continue to extend downward, and the lower the stone chamber, the higher the temperature of the ground fire.

Yan Xu took the two of them into the refining hall, and in the hall on the first floor, there were all kinds of tools needed for refining, as well as a few basic refining books.

As soon as Deng Yu entered the house and looked at the things in front of him, he couldn't move.

"Senior brother, you can read the refining books here first, and my junior sister and I will go to the underground stone room to arrange the ground fire."

As he spoke, Yan Xu opened the formation prohibition, and a stone door opened on the wall, and a stone staircase leading to the underground appeared in front of him.

As a special building, Earth Fire cannot be crafted with Heavenly Charms, and needs to be exchanged for 100 points.

In order for the Alchemy Hall and the Alchemy Room to really work, the Earth Fire must be built, and as the building is upgraded, the Earth Fire must also be upgraded accordingly to meet the demand.

Walking up the stone stairs to the lowest floor, there is an empty stone hall with a crimson stone tablet standing in the middle.

Yan Xu walked over, pressed his hands on the stone tablet, and silently recited in his heart: "Stimulate the earth fire!" ”

Rumble! Suddenly, a wave of heat swept from the ground, reflecting the entire stone hall in red.

Then, a roar sounded, and the earth fire arrays in the stone chamber of the entire underground space were activated one by one.

If you look at Tianhao Sect from a high altitude, you can even see a red light rising into the sky, straight through the sky, and only gradually disappearing after a few breaths.

Although the earth fire was controlled by the formation, and most of the heat was not dissipated, Yan Xu's second-layer cultivation of Qi refining still felt that a wave of heat was coming, and he needed to use his aura to resist.

"Senior sister, let's go up."

Who knew that Cai Die did not react, Yan Xu turned his head and found that Cai Die had actually settled down and entered a state of cultivation.

Ning Cai Butterfly Fire is the Heavenly Spirit Root, and he was stimulated by the Earth Fire, and he suddenly had an understanding, and then he cultivated.

"The earth fire is scorching, the fire element is abundant, it is just right for the colorful butterfly to cultivate here, and the effect is probably no less than the level 1 spiritual spring eye bonus!" Yan Xu understood that it was best to kill two birds with one stone.

No longer bothering the color butterfly, Yan Xu returned to the ground first and went to check the formation center.

When the 'Refining Hall' and 'Alchemy Room' were not applicable in normal times, the internal formation could operate by relying on the aura of heaven and earth.

If you want to continuously stimulate and control the earth fire to refine weapons and alchemy, you need to put spirit stones in the center of the formation, and the more you use them, the faster the spirit stones will be consumed.

Yan Xu placed ten lower-grade spirit stones in the center of the formation, and now the earth fire will not be used too often, and these spirit stones are enough for the magic circle to operate for a long time.

Back in the hall on the first floor, Deng Yu sat cross-legged on the ground, holding a thick refining book and looking at it in a daze, Yan Xu didn't notice it when he walked behind him.

Taking advantage of this opportunity, Yan Xu closed his eyes, pointed his finger at Deng Yu, and said silently in his heart: "Level 1 refining expert, cast!" ”

A spiritual light that only Yan Xu could see hit the top of Deng Yu's head, and it lasted for more than ten breaths before it was all collected into Deng Yu's sea of knowledge, and he himself didn't notice it at all.

Leaving Caidie and Deng Yu in the refining hall, Yan Xu briefly checked the alchemy room, then returned to the room alone and continued to cultivate.

Yan Xu seized all the time to cultivate and break through to the third layer of qi refining as soon as possible.