Xiuxian Baiyi System, I know everything

After returning to the cave, the first thing Xu Feng did was to refine the pill again, the foundation-building pill.

All the foundation-building pills he had obtained from the sect were given to his eldest son Xu Liqi. After using up all three foundation-building pills, he successfully broke through and is now the chief instructor of the Xu family school.

It has been several years since Xu Lifeng entered the ninth level of Qi Refining. It is time for her to break through. In order not to delay his daughter's path, he plans to refine a furnace of foundation-building pills to help her.

Although the foundation-building pill is only ranked as the lower second-grade, Xu Feng did not dare to relax at all. He directly took the attitude of refining third-grade pills to deal with it cautiously, and considered every tiny detail again and again.

In this case, he thought the success rate of the pill should not be bad, but the final result shocked him. In the end, only three pills were successful, and all of them were medium-grade.

"It shouldn't be, how can there be so few? I'm now a third-level alchemist, and refining second-level low-grade pills should be easy, but why did this happen?"

Looking at the three pills in the pill furnace, Xu Feng's face was full of worries and gloom, and he frowned to find out the reason.

"One furnace can't see anything, so let's refine another furnace. I want to see if it's like this every time."

Thinking of this, he eliminated distracting thoughts and started to refine pills again.

An hour later, another furnace of foundation-building pills came out of the furnace. This time it was a little better than the last time, but it was very limited.

Finally, four pills were made, two of the best quality and two of the middle quality.

For this result, Xu Feng still couldn't accept it. His ideal state should be nine.

He didn't believe in evil, so he took out another Nine-bend Yellow Ganoderma and started a new round of experiments. The final result was still not ideal.

Five pills were made, four of the middle quality and one of the best quality.

Moreover, he felt one thing during the refining process, that is, with his current refining level, this result has basically reached the limit. If he wants to achieve better results, he has to continue to improve his alchemy level.

Faced with this situation, Xu Fengren was directly numb!

"When I was in the second-level lower grade of alchemy, I made five foundation-building pills. Now I have broken through to the third-level lower grade, and the number of successful pills is still five. Isn't the breakthrough of alchemy in vain?"

He who never likes to swear finally couldn't help but cursed.

After walking around in the alchemy room for a while, he slowly calmed down and began to sit on the futon, with his right hand supporting his chin, and began to seriously think about the reason.

"Oh, by the way, I remember that Master once gave me a jade slip, which recorded many difficult problems and corresponding annotations he encountered when he participated in the alchemy exchange meeting. Will there be the answer I want on it?"

Thinking of this, his consciousness penetrated into the storage bag and began to search among a pile of sundries.

In the past, he had always gone smoothly when refining pills. He did not take the jade slip given by his master too seriously. After receiving it, he did not study it seriously. He just threw it into the corner of the storage bag casually. Now it is difficult to find it at this time.

"I remember throwing it here. It is a purple jade slip with a pill furnace pattern engraved on the surface. How come I can't find it?"

Xu Feng's consciousness scanned back and forth on a pile of jade slips whose uses were unknown, trying to find his target. However, there were too many of them, as many as hundreds of them, and the colors and engraved patterns were almost the same. It was difficult for him to lock on the target for a while, and he could only use the elimination method.

"No, with the growth of cultivation and the passage of time, there are too many sundries in the storage bag. I should find time to sort them out, keep the useful ones and throw away the useless ones.

No, they cannot be thrown away. They should all be put into the family treasure house newly built by the family. Although these things may be useless to me, they may be beneficial to future generations."

Thinking and searching, it took two and a half minutes for Xu Feng to finally find the jade slip given to him by his master.

Take it out, rub it in your hand for a while, pray, and put your consciousness into it.

"Seven misunderstandings that are easy to step into when refining pills, not this.

How to choose a pill furnace for alchemists? Not this either.

A complete list of processing methods for different spiritual medicines, not this either.

...

The abnormal situation that will occur when refining spiritual pills that assist in breaking through the great realm, not this either, no, it is this, I want to see what the reason is."

After finally finding the relevant content, Xu Feng couldn't wait to check it out.

After reading it, he showed an expression of sudden enlightenment on his face, and all the doubts in his heart disappeared.

It turned out that according to the description of the jade slip, the cultivation of human cultivators was against the will of heaven, and this behavior was not appreciated by heaven, so many barriers were set up when the cultivators broke through their cultivation to prevent them from breaking through.

Similarly, the various elixirs invented by alchemists to assist in breaking through the realm, such as foundation-building elixirs, golden elixirs, and infant-condensing elixirs, were also not welcomed.

Although these elixirs can theoretically refine full elixirs, this is not the case when they are actually refined. The success rate is frighteningly low. Take the foundation-building elixir as an example. Generally, when a second-level alchemist refines this kind of elixir, the number of successful elixirs is only one or two.

Only those alchemists with the top-level alchemy skills in the second level can refine three.

If you want to refine more, you have to use a third-level alchemist, but even if a third-level top-grade alchemist refines it, the number of foundation-building elixirs you get will not exceed five.

In the world of immortal cultivation, it is clearly recorded that the person who refined the most foundation-building pills was a fourth-level high-level alchemist named Dan Chengzi. After a series of thorough preparations, this old senior refined a furnace of pills into seven. The Foundation Establishment Pill directly caused a sensation.

And since then, there has been a popular saying circulating in the world of immortality, that is, the number of full pills in the Foundation Establishment Pill should be calculated by seven. After all, no one has refined more pills, so counting by ten pills is not appropriate.

However, this statement is not universally supported by alchemists in the alchemy world, and there are many who hold different views on it.

"I see, I said that no matter how hard I refine, the rate of elixir formation just can't go up? So that's what happened. It seems that my level of five pills is considered high among third-level alchemists.

I just don’t know how many pills Master can make. He should be no worse than me. I’ll ask him about it after I get out of seclusion. "

The moment he thought about leaving the seclusion, the cave's restrictions were triggered.

"This is such a coincidence. Whatever comes to mind, it's time to go out and take a look. Counting the time, it's almost time for Ruoyan to experience the thunder tribulation."

After muttering to himself, Xu Feng stood up and walked towards the entrance of the cave.