The little junior sister was born rebellious, and the heroine fell into a trap and buried her in the

When Lu Lingyou looked up, he saw an old man with gray hair and beard. He was holding a rag and standing in front of her with a smile.

In the row behind him, the shelves containing talismans and books were stained with polish.

Lu Lingyou also smiled and replied, "No, I have already chosen."

Have you chosen?

The old man was surprised, "Then how many other books do you read?"

"Because I plan to cultivate all five paths."

"What, perfect cultivation of the Five Paths?" The old man suddenly raised his voice, startling Ji Wuwei who was guarding the counter outside.

He stretched out his head and looked inside, then hesitated. I didn't dare to come in.

I thought silently in my heart.

He just said that he had cultivated all five paths and really thought he was the only genius in the entire continent.

This time it hit a brick wall.

Hum hum, there is always someone who can wake her up.

The old man's expression was a little complicated.

I held back what I wanted to say.

He dragged a chair over and sat across from Lu Lingyou.

"Then can you understand all these books?"

"I understand." Aren't these all common characters in Lianyue Continent? Why can't I understand it?

Old man:......

He saw a small notebook in front of Lu Lingyou, with a lot of writing and drawings on it.

"Is this the note you took? Show it to me."

The old man took away the small notebook in front of her without saying a word.

Lu Lingyou's face bulged.

This old man is so overbearing.

But considering that he is very old and still cleaning the library, forget it. Just watch it.

It's not something shameful anyway.

"What do you mean here? And here?"

The old man found two places in an instant, pointed at them and asked Lu Lingyou.

Just now, Lu Lingyou was reading books on alchemy and talismans.

One of the things the old man pointed out was the recipe for the middle-grade Guling Dan that she had copied. Two of the spiritual plants she thought could be replaced by ordinary herbs would not only not damage the integrity of the recipe, but also improve the efficacy.

The other part is about Fu Dao.

She felt something was wrong with the above definition.

But it was hard for her to say this.

Although this old man looks like he just cleans the library, but seeing the way he polishes the shelves, he must have a deep affection for the library.

Saying that the books in their library are not good in front of others is tantamount to slapping them in the face.

"Nothing, just a little confused."

"Humph." The old man's face fell instantly, "I don't think you have doubts, but you have opinions."

On this handwriting, two spiritual plants were clearly crossed out, and something he had never seen before was written on the side.

Obviously there are opinions.

The old man was reluctant, and Lu Lingyou was no longer polite.

"Okay, yes, I do think there is something wrong with this elixir. You can obviously use medicinal materials that are more effective and cheaper, so why do you have to use flashy spiritual plants?"

The old man's eyes widened.

His face suddenly darkened.

"You are a little girl in your teens, but your tone is not too small. Please tell me carefully how the medicinal materials you wrote about that I have never seen before are more effective than the spiritual plants. The spiritual plants above are , why is it so flashy?

Do you know that this is a prescription that has been passed down to us for many years?

How dare you question it?

If you don't tell me what ugly Yin Mao is today, you won't even think about stepping out of this library. "

Lu Lingyou wrinkled her face.

I silently thought about how I met such a domineering and stubborn old man without looking at the almanac when I went out today.

If the other party refused to give up, she would be rude.

"It's not the best recipe to begin with. Does it have to be right if it has been circulated for many years? Everything is still created from scratch. Can you say that 'nothing' is better than 'something'?"

Lu Lingyou planned to reason with him.

“Everything in the world is constantly changing, whether it is people, things, knowledge, or technology. We must either move forward, continue to innovate, and adapt to the new world structure, or we may stick to the old rules, lose ourselves, and eventually be eliminated by the times. "

"I said that these two spiritual plants can be replaced. I dare say that I have my basis. If you don't believe it, you can try it. But you haven't verified it yet, so you say what I said is wrong."

"..."

The old man really didn't expect that this little girl really dared to say that.

"Hehehe. You girl is so interesting. When did the Qingmiao Sect bring in such a thorn in the side? According to you, the book written by the sages and saints with great pains is wrong? It's not as good as you, a little doll, saying casually? "

Lu Lingyou rolled her eyes, "When did I say that everything in this book is wrong?"

In addition to the ratio of spiritual plant prescriptions, the fundamental principle of alchemy is to use the alchemy furnace, combined with special magic formulas, alchemy seals and runes, to increase the medicinal properties and spiritual energy of the spiritual plant itself by more than ten times.

The best elixir can even increase the power by nearly a hundred times.

This is also the reason why every time the elixir is upgraded to a higher grade, the price increases tenfold or a hundredfold accordingly.

Lu Lingyou agrees with this.

It is definitely right to think of ways to improve the medicinal properties of spiritual plants.

but......

Lu Lingyou had a turning point here.

“Let’s call the process of refining elixirs a production process.

Alchemy in the Moon Refining Continent is too focused on production techniques. Everyone is racking their brains to think of ways to improve the properties of spiritual plants, the performance of the alchemy furnace, and how to make the various spells and alchemy seals more fancy and look more advanced. .

But they ignored the most fundamental thing, which is the diverse ratios of various spiritual plants.

It is very typical that whether it is spirit-boosting pills, advanced elixirs, or healing Yangyuan Pills and Peiyuan Pills, many of them have only one fixed formula.

If this is already the best formula summarized by predecessors, then that’s it.

But there are obviously better options, so why insist on sticking to the prescription left by the predecessors. "

"Old man, at your age, you should know something about alchemy. How many years have you changed these alchemy recipes?

Is there really only one drug combination in this world? "

Old man:......

I couldn't help but think about it.

How many years has it been since it was replaced?

Seems like thousands of years?

At least tens of thousands of years.

But he was still not convinced.

Row.

Dan said he didn't understand.

He also didn't test whether the two Lao Shizipo medicinal materials she mentioned were better.

But Fu Dao...

hum!

He then pointed to another place, "What about here? Explain it to me."

Lu Lingyou stretched her neck and took a look.

That's a sentence about saying talismans.

[The foundation of the Tao of Talisman lies in the movement of the spirit, the collection, flicking, tapping, shaking, lifting...all kinds of brushwork are integrated and comprehended...ultimately, the spirit is used as the brush. Paper is the medium. Even using the spirit as a pen and all things in heaven and earth as a medium, it can be called the great achievement of the Tao of Talisman. 】

"What's wrong with that?"

The old man glared at Lu Lingyou angrily, as if two balls of fire were burning in his eyes.

Lu Lingyou curled her lips, "If you regard how to draw a talisman as a production process, this is undoubtedly the most high-end production process."

The old man's expression brightened slightly, "Even if you still have some discernment, then since it is the most high-end one, what else can go wrong?"

Lu Lingyou's eyes widened and she was also shocked, "When you were three years old, would you ask yourself to have Nascent Soul cultivation?"