Ye Tong looked at the side room, which had been cleaned up by the maids of the East Palace family a long time ago, but he never went into the alchemy, and after a little consideration, Ye Tong raised his feet and walked in.

Ye Tong's knowledge of alchemy has made great progress, but after all, he has not refined it himself, and after entering the temporary alchemy room, Ye Tong took out the magic weapon Ding Furnace and the items needed for alchemy.

There are a total of eight kinds of pills recorded in the "Dan Dao True Solution", and the easiest one to refine is the "Empty Miao Pill Pill", but refining this kind of pill is still not easy for Ye Tong, so he is not willing to refine the pills recorded in the "Dan Dao True Solution" for the time being, but is ready to refine the pill he is good at.

Fire control is the most basic ability of a powerful alchemist, Ye Tong not only learned this spell from the "Dan Dao True Solution", but also comprehended its essence, burning mana, mastering skills, controlling flame form and fire.

Ye Tong was not in a hurry to alchemy, but became familiar with the fire control technique.

After the fire control was cast, the flames continued to change shape under Ye Tong's control, sometimes condensing into various beast forms, sometimes condensing into various weapon shapes such as swords, guns, axes, etc., sometimes spreading out like floating and burning water droplets, sometimes converging like a continuous volcano...... The strength of the flames was also within the scope of Ye Tong's consideration, sometimes the flames were soaring into the sky, and sometimes the flames were swaying.

When all the stars in Ye Tong's body were exhausted, his control over the fire control technique had become much more proficient, however, because the fire control skills and fire conditions that alchemy needed to control were very important, he was still not slow, whenever the star elements in his body were exhausted, he would cultivate and recover, and when he recovered, he would perform the fire control technique again, continuously consuming the star elements.

For seven days, the star element in Ye Tong's body was exhausted dozens of times, and after recovering dozens of times, he rested in this side room for half a day, recuperated his spirit, and began to sort out the ordinary medicinal materials he had bought in the medicinal herb market before.

While controlling the fire, Ye Tong put the medicinal materials for refining the Gathering Spirit Pill in turn according to a very regular process, refining the medicinal materials, removing the dross, and taking the essence, this step is very easy to complete, but special attention is needed when controlling the fire, in case the temperature is too high to incinerate the essence of the medicinal materials, or the temperature is not enough to refine the pure medicinal liquid.

If it were to change to the past, refining the essence of medicinal materials, Ye Tong would only need to complete it in more than half an hour at most, but now it took him two hours to remove the impurities of the medicinal materials and leave the essence of dozens of medicinal materials.

Liquid essence, condensing pill forming, Ye Tong's spiritual power is highly concentrated, the pill he wants to refine needs to form a dan pattern and a dan rhyme, so the void depicts the formation pattern, and after completing the entire formation pattern, it is directly incorporated into the medicine liquid to form a stable framework.

At this time, Ye Tong already needed to use three purposes, on the one hand, to control the flames, on the other hand, to depict the formation pattern, and at the same time, to pay attention to the essence of the medicinal liquid to make it shape.

After Ye Tong incorporated the formation pattern into the liquid medicine, it formed a circle in the flame package, and then, the fire in the furnace was flourishing, and the round liquid medicine expanded, and at the critical moment, Ye Tong instantly reduced the output of eighty percent of the star element, causing the violent flames to dissipate instantly, leaving only a wisp of flame suspended below the circular liquid medicine, baking it.

"Condensation......

The high temperature dissipated, the temperature dropped sharply, and the expanded liquid medicine contracted rapidly, and in just a few breaths, it condensed into a solid, leaving only a milky white pill the size of a bean grain.

"Basty, condensed. ”

After the refining of a Gathering Spirit Pill was completed, Ye Tong not only did not show the slightest joy, but his brows furrowed immediately, he could sense that this Gathering Spirit Pill did not emit Dan Qi.

Ye Tong ingested it and observed it in his hand, although he could feel that the Gathering Spirit Pill was not sealed and put away, and when the fragrance was wafting, the medicinal power also passed faintly, but he didn't care, he thought about the whole process from the beginning of fire control to the ingestion of Dancheng, and carefully combed it.

Once, twice...... Ye Tong tried hard to recall, and after filtering the whole process three times, he only realized that when he was refining the Gathering Spirit Pill, some details were somewhat ignored, but it would not affect the refining results of many pills.

However, why did the refined Gathering Spirit Pill not breed Dan Qi?

For ordinary alchemists, it is difficult to refine an elixir with Dan Qi, although the quality is already good, but after all, it is a little worse, while the real alchemy master pursues the cultivation of Dan Qi after Dan is completed, the difference between the two is that the Dan Pill with Dan Qi has a better effect.

For example, this Gathering Spirit Pill, without Dan Qi, can only increase the number of true elements, and with Dan Qi, while increasing the number of true elements, it can also nourish the meridians, organs, muscles and bones, and even the blood veins can be enhanced.

"Is it because I'm using some common herbs?"

This thought appeared in Ye Tong's mind, and he immediately vetoed it again, maybe it didn't breed Dan Qi, it had something to do with medicinal materials, but it was definitely not the main thing, it must have been something he didn't take into account, so it caused Dan Qi to be unable to breed, and the medicinal effect was greatly reduced.

However, since this idea was born, Ye Tong still decided to get some precious medicinal materials.

Ye Tong left the temporary alchemy room, and as soon as he came to the door of the courtyard next door, he saw Donggong Likai standing in the courtyard, discussing things with the two burly men.

"Did you bother you?" Ye Tong said.

"Nope!"

Donggong Likai stopped talking to the two burly men, and greeted him and said: "Ye Tong, I finally understand, why are you cultivating so fast, you are simply a cultivation maniac, if it were another friend of mine, if you come to live in my Donggong family for a few months, you will definitely spend all day drinking with me, but you don't say that the number of times you go out is only a handful, and you haven't even stepped out of the courtyard door next door a few times, this attitude of hard cultivation really makes me ashamed." ”

"Huh!"

Ye Tong didn't explain that he hadn't just been practicing penance in the past few months, he was thinking about alchemy and Dan Qi in his heart, so he didn't talk nonsense, and said directly: "I need some precious medicinal materials, I just opened a list of medicinal materials, can you please help buy some precious medicinal materials and come back?" ”

"List of medicinal herbs!"

Donggong Likai got along with Ye Tong and understood some of Ye Tong's personalities, so he didn't talk nonsense and reached out directly to ask for it.

"Thank you!" After Ye Tong handed him the list of medicinal materials, he thought about alchemy in his mind again, waved his hand at him casually, and then turned around and walked back to the courtyard next door.

At the entrance of the courtyard.

The two burly men came to the side of Donggong Likai, and the one on the left frowned, with a displeased look on his face.

"Anlong, go buy it back, the quantity can be more. Donggong Likai glanced at the names of the medicinal materials on the list, and then handed them to the big man on the left.

"Young master, my subordinates don't understand, even if he is your friend, we have entertained enough in the past few months, why is he embarrassed to instruct you to do things for him? The big man on the left took the list with a look of annoyance on his face.

"Hugh is nonsense!"

Donggong Likai glanced towards the courtyard where Ye Tong was, and then lowered his voice and said: "Ye Tong is the most peculiar person I have seen so far, and he is also the person with the strongest cultivation talent, with his identity and background, as long as he is willing, no force in the Dongmu Continent will have an opinion on his behavior, such as the capital of the Tianlan Empire, if he is willing to go to other wealthy families, he will definitely be treated as a guest by those wealthy families, and he will respond to his requests." ”

"But our Donggong family, how can it be comparable to those so-called wealthy families?" The big man on the left voice was much quieter, but it was still a little unhappy.

"An Long, I know you think I'm too polite in front of him, but what you don't know is that the reason why I can get so many rights in the family now is all thanks to his help, in other words, if there is no him, I am just the young master of the East Palace family, and I can only hang a name, and it is difficult to determine whether I can become the head of the family in the future. Donggong Likai smiled bitterly: "Really counted, even if he is my guest, he is also my benefactor." ”

"This ......"

When the two burly men heard this, they couldn't help but look at each other.

"Besides, he only asked me to do a little favor, not to tell me anything, he has lived with me for four or five months, and he can hardly leave the door without going out of the door, except for the maid to bring him some food every day, where is the trouble for me?" said Donggong Likai, a smile on his face.

"That's right!"

When An Long and the other burly man heard this, they thought about it carefully, and felt that what the young master said was very reasonable, that Ye Tong had been living here for the past few months, and it seemed that there were indeed not too many things to trouble them.

"Go ahead!" said Donggong Likai with a wave of his hand.

"Yes!"

Ye Tong returned to the temporary alchemy room, and continued to try alchemy, as the pills were refined by him, although there were several mistakes in the process, resulting in the failure of alchemy, but the success rate was still as high as eighty, and the types of pills he refined were no longer just the Gathering Spirit Pill, but also refined several other pills.

However, without exception, after all the pills were successfully refined, none of them bred Dan Qi.

"What's the problem?"

Ye Tong was puzzled, after Donggong Likai personally delivered a batch of precious medicinal materials, Ye Tong insisted on giving him the money he needed, and then used this batch of precious medicinal materials to continuously alchemize, but the result was still the same.

Cycle after cycle, time passes.

In the end, Ye Tong had no choice but to take out the "Dan Dao True Solution" again, continue to study, think about it repeatedly, and even in the end, he had already begun to recite it aloud, hoping to get a flash of inspiration and figure out the key to the problem.

"Fire borrows the wind, the wind helps the fire, the wind and fire are used together, the formation is formed, the seal is sealed and the embryo, the essence is self-transformed into qi, and the gods are in harmony with the ......" After Ye Tong recited all day, he was already able to recite the entire "Dan Dao True Explanation".

Immediately, he put the "Dan Dao True Solution" back into the space bag, analyzed it word by word, understood it, and then began to rearrange it according to the memory of alchemy in his mind.