Lan Yu'er was still as cold as ice, and said coldly, "I don't know your strength, but you said that you did everything that Old Hall Master Yang said, it's pure nonsense, don't think that you can get carried away if you find something that even I don't know, your foundation is still bad."

"Hehe, it's not interesting for senior sister to say this, it's better like this, you can come and test me, if I really have to complete the task, you have to let me go, otherwise I can't afford to lose this face, and my color head is a thousand-year-old golden snow lotus, give it directly to others, what a pity." Pen "Fun" Pavilion www.biquge.info"

Ling Xiao smiled.

After getting along for less than two days, Ling Xiao had basically figured out the temper of this Senior Sister Lan.

It's really cold on the outside and hot on the inside.

So it's nothing to joke with her.

"Millennial Golden Snow Lotus!

Lan Yu'er looked at Ling Xiao with a look of hatred.

After a moment of silence, he said, "Okay, since you are so confident, then I will test you, if you pass my assessment, don't say that you go to challenge the outer disciples, even if you challenge the inner disciples, I don't bother to care." ”

"I really don't dare to challenge the inner disciples, and Senior Sister Lan can't come up with exam questions outside of those books, so I'll just admit defeat." ”

Ling Xiao said.

"Rest assured, it's all from those books. Lan Yu'er looked at Dai Yuling on the side and said, "Yuling can be a witness." ”

"I naturally believe in Senior Sister, you can make a question. ”

Ling Xiao looked at the sky outside, it was still early, as long as it passed before noon, it would not be considered an automatic admission of defeat.

In fact, even if there are no witnesses, Lan Yu'er will not publish anything other than those books, you know, just those books, the vast majority of pharmacists have to study hard for three or five years before they can get started, and to truly fully comprehend, at least ten years, or even decades.

And that's just a small success.

She Lan Yu'er is talented and intelligent, and her understanding is extremely strong, whether she is practicing martial arts or refining medicine, she is a real top genius.

But it took several years to achieve a small success, and it took her nearly ten years to get to where she is now.

You know, she has been learning alchemy since she was nine years old.

This Ling Xiao obviously has good eyesight and good understanding, but his mentality is extremely impetuous, this time he must remember a lesson, and he will not dare to be so stubborn in the future.

In short, she didn't believe that Ling Xiao had learned those books at all, it had only been less than two days, and it was already good to be able to read them.

Academy?

Is that still human?

"The first question, and the most basic question, what is the 'pill'?"

Lan Yu'er asked.

This question is indeed the most basic and the simplest, but the layman may not really know it.

"Tracing the origin and development of alchemy and elixir. That is, the elixir originated from the alchemy of the primeval warriors, and it is also the continuation and development of the primeval alchemy.

Alchemy and pills are an inseparable whole, and without the ancient warriors, it would be impossible to have today's pill culture.

The pill was created by the pharmacist among the ancient warriors, and in the primeval period, the pill represented two meanings, one is the elixir, and the other is the ordinary medicine.

The title of the elixir profession practiced by the ancient pharmacists is Wai Dan, which refers to the use of furnace ding to smelt gold stones, prepare them into medicinal bait, and make immortal gold pills.

Alchemy originated very early in the Tianlong Continent, about 100,000 years ago, when the pharmacist Li Shaojun 'turned dansha into gold' as a eating and drinking vessel, that is, smelted the golden pill.

50,000 years ago, the pharmacist Wei Boyang wrote "Yin and Yang Ginseng Tong Deed", using yin and yang to discuss Jindan, and was known as the "King of Wangu Danjing".

Thousands of years ago, the pharmacist Emperor Ge summarized the outer pill that circulated at that time, and wrote the book "Taigu Dan Sutra", which divided the outer pill into three kinds: divine pill, gold liquid, and gold, and called the golden pill as medicine.

……”

Ling Xiao sprinkled with emotion, starting from the initial appearance of alchemy 100,000 years ago, and talking about modern times, not only answered Lan Yu'er's question very clearly, but also spoke in more detail.

Even some of the secrets he said, even Lan Yu'er usually didn't pay much attention to them.

"Okay, you've passed the first question, but it's relatively simple, and the second question is not easy to answer. ”

Although Lan Yu'er was surprised in her heart, she was very calm on the surface.

"Wait a minute, senior sister, you have to ask a few questions, you have to make it clear first, otherwise there will be no point in challenging the time. ”

Ling Xiao said.

"Don't worry, there are four questions in total. ”

"Well, you ask. ”

"The second question is to explain the relationship between "Fire Control" and medicinal materials. ”

This question seems simple, but in fact it is very complicated, and many pharmacists have not fully understood it until they die.

The reason why there is failure in alchemy is because this is not mastered well.

But Ling Xiao is not an ordinary person.

He smiled and said, "Fire control is ultimately the mastery of fire and the use of flames.

The heat is easy to understand, large fire, small fire, medium fire, slow fire, etc., the nature of the pill is different, the flame requirements are also different, and in the process of alchemy, the flame must also be adjusted in time.

In addition, the flames are divided into ordinary fire, civil and military fire, and samadhi true fire......"

Ling Xiao's answer was not only meticulous, but also just right, even if Lan Yu'er wanted to find some trouble, she couldn't find it.

"The third question, this involves practical application, but it is still the most basic application, you listen well, add to you an ordinary golden snow lotus, and all kinds of auxiliary medicinal materials are complete, what is the best alchemy formula?

When it comes to this question, it basically involves the profession of pharmacist.

Dai Yuling was visibly nervous on the side.

Conceptual problems, if you have a good memory, can still be remembered, but when it comes to professional problems, you need to understand, and it is definitely not something that can be solved with a good memory.

Outside the door, Old Hall Master Yang didn't know when he had returned, so he stood there listening to the conversation in the room, touching his beard with a solemn expression.

In the first two questions, he was very satisfied with Ling Xiao's answers.

But this question, he always felt that Lan Yu'er was a little too hasty, no matter how good Ling Xiao's understanding was, he wouldn't even be able to answer such a professional question.

"What, worried?"

The puppy on his shoulder transmitted the voice to Old Hall Master Yang.

"I'm a little worried, this kid is indeed a genius, but it's not been two days, he's just self-taught, and no one teaches him alchemy techniques, how can he understand this." ”

Old Hall Master Yang smiled bitterly.

Inside the house, Dai Yuling also reminded Lan Yu'er, "Master, isn't it a little too much?"

"What's the past, he's so smart, how can he not answer. ”

In fact, Lan Yu'er was a little excited, she found that Ling Xiao's comprehension was much better than hers, and she was a little psychologically unbalanced for a while, so she wanted to see how strong Ling Xiao could be.

"Of course, I prefer the 'Golden Snow Lotus Sanyuan Dan'. ”

Ling Xiao replied unhurriedly.

Actually, this question is really nothing to him.

"Go on!" Lan Yu'er said with a look of surprise on her face.