In the next two months, Yi Cheng and the others were busy refining the elixir magic weapon, and for several demon cultivators who assisted him, Yi Cheng did not hide the slightest secret, and taught them all the experience and methods of refining the pill one by one, which benefited them a lot.

The six demon cultivators have all improved to varying degrees under Yi Cheng's guidance, and the most significant is Zi Nan, in just two months, the fourth-order high-grade pill has been able to be refined, although it is not as perverted as Yi Cheng for the time being, but its alchemy qualification is definitely the only one in Yi Cheng's life.

The time for Zi Nan's transformation was only more than twenty years, and in the Ancient Forest, the classics on alchemy were scarce and pitiful, and most of the time he pondered by himself, and after testing, Yi Cheng found that Zi Nan's divine sense was no worse than his own, and it was comparable to that of a mid-human Yuan Infant Cultivator.

And this is not the biggest advantage of refining pills, Zi Nan's control over the attributes of plants and trees, even Yi Cheng can't compare, maybe Zi Nan is already a tree shape, and the refining of herbs and its precision make her refining pills increase a lot.

Nowadays, for Yi Cheng, the success rate of refining fourth-order high-grade pills has reached seventy percent, that is to say, if a furnace of pills is perfect, you can get 10 pills, and in Yi Cheng's hands, you can refine the lowest seven, and refining the pills below the middle grade Yi Cheng can basically reach the ninety percent success rate.

After Yi Cheng's guidance, Zi Nan had increased the rate of fourth-order middle-grade pills from fifty percent to eighty percent in just two months, and the rate of fourth-order high-grade pills had also reached fifty percent.

Yi Cheng believes that if she hands over all her alchemy experience to Zi Nan, she will definitely surpass herself in less than a year.

During this time, not only Zi Nan, but also the level of other other repairs have also been greatly improved, and they are naturally grateful to Dade for Yi Cheng's dedicated guidance.

Yi Cheng is not without gains, these people have been refining pills with demon pills all year round, which not only allowed him to get some rare unilateral prescriptions, but also absorbed a lot of alchemy experience.

Yi Cheng, who had refined the things that had been refined, asked Hei Biao and a few people to send them to those demon cultivators one by one according to the registered information, and now that two months have passed, Yi Cheng has not only completed the refining of all the elixir magic weapons, but also refined the high-grade magic weapons with both attack and defense for these demon cultivators who helped him refine the pill refining tools together.

After all this was done, Zi Nan and the others also returned to their cave mansions one after another, carefully studying what they had learned from Yi Cheng during this time, and their refining level should be greatly improved.

And the third prince didn't come to find trouble for himself during this time, and Yi Cheng began to study the formation in the cave again.

There are still four months left before the once-in-a-decade competition, and Yi Cheng has no need to worry about the competition with the third-order demon beast, just waiting for the reaction of the Divine Ape Clan.

He believed that the elders and patriarchs of the Divine Ape Clan should have already known about the conflict between him and the Third Prince last time, and as for why he hadn't reacted yet, Yi Cheng was also puzzled.

But he is not in a hurry, he just studies the formation in the cave every day, and occasionally some demon cultivators who have just arrived here come to find Yi Cheng to refine the elixir magic weapon, he will not refuse, this shortcut to earn genius treasures, Yi Cheng will not miss it.

During this time, Yi Cheng harvested a lot of precious materials, some of which were enough to refine treasures, but Yi Cheng didn't have that kind of strength now, so he could only accumulate them and wait for them to be refined in the future.

In addition to these, Zi Nan and several other demon cultivators will also come to Yi Cheng's residence from time to time to ask for advice, and among them, Zi Nan is the most diligent, and there will be new doubts every three or five days.

On this day, Yi Cheng was studying the formation when he heard Zi Nan transmitting outside the door: "Master Yi is here, Zi Nan has come to ask for advice." ”

When Yi Cheng heard this, he put away the jade slip and said, "Zinan Daoyou, please come in, I don't know what the problem is today." ”

Zi Nan people are as their name suggests, wearing a lilac long skirt, showing off their graceful posture undoubtedly, with a hint of apology on their fresh and refined cheeks, they walked into Yi Cheng's cave mansion, saw Yi Cheng sitting in the hall, and said: "I came to disturb Master Yi again, I really don't want to go, but I have some doubts about alchemy, and I can't figure it out, so I have to trouble Master Yi." ”

"Zi Nan Daoyou, why should you be polite, just call me Yi Cheng. Your talent for alchemy is something I have only seen in my life, and it doesn't take a few years for Zi Nan Daoist to reach the rank of grandmaster. Yi Cheng said to Zi Nan with a smile, without the slightest flattery, this Zi Nan's talent is indeed enough to defy the sky.

Under the guidance of Yi Cheng who has not hidden his selfishness in the past few months, the alchemy technique has risen by leaps and bounds, and there is a faint trend of catching up with Yi Cheng.

This kind of progress made Yi Cheng secretly surprised, although he has not been alchemy for a long time, only more than twenty years, but the materials for refining the elixir by himself, whether in terms of quantity or quality, are far beyond those masters who have been alchemy for one or two hundred years, plus the cherished Tianyi Sutra in his hands, it is not surprising that he has today's alchemy level.

And the number of times Zi Nan alchemy is definitely not comparable to his own, and the reason why the way of alchemy is difficult to improve is because this is really a profession that burns money, if you want to become an alchemist, you must not only have talent, but also have enough materials for yourself to practice, the first and second order pill materials are almost everywhere in the Ancient Forest, and the third-order materials are not so much, even if the fourth-order materials are in the Ancient Forest, they are also commendable, not readily available.

Yi Cheng looked at the quiet beauty in front of him and pondered.

Although Zi Nan was transformed into a plant and tree, the roots of her ears were slightly red when she was also seen by Yi Cheng, but she saw that Yi Cheng was pondering, and she didn't want to disturb, she just lowered her head and thought to herself: "Why is he looking at me like this?" It can't really be that I'm thinking about anything! ”

Although Zi Nan was a little embarrassed by Yi Cheng, her heart was not as angry as usual when those demon cultivators looked at her, but with a faint joy!

Yi Cheng looked at Zi Nan, but he didn't have lustful thoughts, he was just thinking about whether to give the Tianyi Dan Sutra to Zi Nan.

"Zi Nan, I have an alchemy experience here, take a look!" Yi Cheng felt that Zi Nan was definitely the best person who could carry forward the Tianyi Dan Sutra.

Hearing this, Zi Nan raised her head and took the jade slip with a red face, as if she was thinking wrong.

After checking the jade slip in his hand for a few breaths, Zi Nan showed extreme surprise, the content in this jade slip was so profound, all Zi Nan's attention was attracted, and he forgot that there was another Yi Cheng by his side at this time.

Cheng Yi didn't get angry at all when he saw this, Zi Nan's focus and obsession were the reason why he handed over this jade slip to her.

The Tianyi Sect has disappeared, but since he has obtained the inheritance of the Tianyi Sect, although he can't rebuild the Tianyi Sect and continue the Taoist system, it can be regarded as compensation for the Tianyi Sect to let the treasured classics pass on to the future! And Zi Nan is undoubtedly the best candidate for this Tianyi Dan Sutra.

Zi Nan raised me to immerse myself in the jade slip, and Yi Cheng didn't bother her, he took out the formation jade slip by himself, and quietly scrutinized it.

Time passed like a stream, Zi Nan and Yi Cheng sat opposite each other, each immersed in the jade slip in their hands, after two days, when Yi Cheng's consciousness began to be a little tired, and when he withdrew and recovered, an elegant voice came from his ears, "Yi Daoyou, you are awake!" ”

Yi Cheng opened his eyes and saw that Zi Nan was still sitting opposite, but he looked a little tired, but he couldn't hide the extreme joy between his eyebrows.

When Yi Cheng heard this, he smiled and said, "How is the harvest?" ”

Zi Nan smiled, "I have never seen such a profound and broad alchemy classic, the value of this thing is by no means ordinary, these days thanks to Yi Daoyou's careful guidance, Zi Nan has nothing to repay, there is a thing here Liao expressed his heart, and I ask Yi Daoyou to accept it!" ”

After Zi Nan finished speaking, he took out a purple wooden box from the storage ring and handed it to Yi Cheng.

The cost of easy is not to ask for something, but seeing the insistent look in Zi Nan's eyes, I am afraid that if I don't accept this wooden box, Zi Nan will definitely not recycle my jade slip!

"Okay, I'll take this thing, Xie Lu Xie!"

Yi Cheng said, opening the wooden box, although he didn't care, but if Yi Cheng didn't check it, it would definitely make Zi Nan feel that he despised her.

Opening the wooden box, a purple spirit tree that was only a foot in size appeared in front of Yi Cheng.

"Is this a purple nandem branch?" Yi Cheng asked.

"Yes, this is my companion concentric wood, now that I have been transformed, this concentric wood will not be able to grow, so I will give it to Yi Daoyou!"

"Companion concentric wood! Could it be the legendary treasure of the wood that can be used to refine clones! ”

Yi Cheng's current net worth, even a Yuan Infant monk will be greedy. During this time, Yi Cheng obtained a lot of precious materials through the alchemy refiner, and after seeing this treasure that Zi Nan took out, Yi Cheng couldn't help but exclaim.

There are many Yuan Infant monks who want to find the treasure of heaven and earth to refine a clone for themselves, and the magic of the clone is endless, not only can they help the body fight, but also can think independently, and they are even more connected with the body.

Having a clone is undoubtedly equivalent to an extra life, even if the main body falls unexpectedly, the clone will only take some damage and will not disappear.

It's a pity that although the clone is good, the materials for refining the clone are all treasures of heaven and earth.

Although Yi Cheng is only in the middle stage of the Yudan, he is also extremely excited to encounter such a treasure!