Bring Nie Kong to a room on the top floor of the Alchemy Hall, and Nie Fengyan has already gone down. Nie Kong sat quietly for a long time, and suddenly a figure appeared at the door, wrapped in sackcloth, his hair was as red as fire, even in such a cold weather, he was still barefoot, it was the chief elixir master of the Nie family, practicing Tianxin.

"Master Tianxin. Nie Kong stood up and bowed.

Lian Tianxin nodded, glanced at the jade plate that Nie Kong placed on the table in front of him, a trace of surprise flashed in his eyes, but he quickly returned to his previous seriousness, and said, "Little guy, the old man heard Feng Yan say, there is an old man who asked you to take this jade card to the Alchemy Hall today to find him?"

Seeing Nie Kong nodding, Lian Tianxin said again: "If you don't mind, can you tell the old man about the jade plate that the old man gave you." ”

There was nothing to hide, Nie Kongdang was about to tell what happened in the Elixir Hall yesterday evening. On the other side, Lian Tianxin listened quietly, expressionless, but the surprise in his eyes became stronger and stronger, and in the end, he couldn't hide it.

After that, Nie Kong asked again, "Master Tianxin, do you know who he is?"

"Ahem, that old man, is a fourth-grade elixir master in our Medicine Refining Hall, and his level of medicine refining is ordinary, so there's nothing to care about. Lian Tianxin's eyes flickered slightly, and he said lightly, "Little guy, that old man judged that the 'rejuvenation dew' you refined has a ninety-five degree of fusion?"

"Yes. Later, when I got home, I refined four more bottles of 'Rejuvenation Dew', and the fusion of medicinal power was estimated to be slightly worse. Nie Kong smiled.

"Oh, take it out, old man, and take a look?"

Lian Tianxin suddenly became excited, seeing Nie Kong's stunned expression, he hurriedly suppressed the excitement in his chest, coughed twice with a little embarrassment, and said, "Ah, this, little guy, don't worry, the old man just wants to help you confirm the degree of fusion of medicinal power." ”

"Good. ”

Nie Kong had planned to exchange the four bottles of "Rejuvenation Dew" for medicinal herbs, but there was no need to hide them, and the reason why he was shocked was that he was surprised by the rapid change in Lian Tianxin's expression just now. So, taking advantage of the opportunity to put the palm of his hand into his arms, he took them out of his pet backpack.

Lian Tianxin almost snatched the four bottles of rejuvenation dew from Nie Kong's hands, and then pulled out the cork, smelled the medicinal incense and said, "The fusion degree of this bottle is ninety, good...... Well, this bottle is ninety out of one, which is good...... Twenty out of nine, very good...... Hey, four out of nine, the best, the best ......"

Hearing his layer-by-layer comments, Nie Kong suddenly wanted to laugh, the fusion degree of ninety percent and four is the best, what about nine out of five, super super? that nine out of six, nine out of seven...... Or even 10 percent?

"Presumably you figured out this alchemy method yourself, right?"

Without waiting for Nie Kong to answer, Lian Tianxin smiled gently, "Through self-study, you can continuously refine five bottles ......of rejuvenation dew with a fusion degree of more than ninety percent, although there is an element of mutated spiritual power in this, but your qualifications in refining medicine are really only seen in the old man's life."

"Little one, are you willing to be the old man's apprentice?"

Lian Tianxin's tone of voice was extremely calm, but the slightly pinched right hand revealed the hidden anxiety in his heart. Especially when he said the last sentence, he stared at Nie Kong with both eyes, full of anticipation, as if he couldn't wait to nod directly to Nie Kong and ask him to agree.

Nie Kong was stunned, and immediately his heart was filled with joy, the knowledge transmission method of this Heavenly Spirit Continent was not as developed as in the previous life, and things like medicine and medicine refining were basically passed down through oral transmission. In particular, the formula of the elixir is even more cherished, except for the first-grade elixir like "Rejuvenation Dew", the formula of other second-grade elixirs is impossible for ordinary people to know.

Nie Kong wanted to go to the next level on the road of refining medicine, but it was obviously impossible to rely on Xiangxiang alone. Now that he can become a disciple of a fifth-grade elixir master, Nie Kong naturally can't ask for it. As for the old man yesterday evening, from the fact that he told himself to come to this alchemy hall, it could be seen that he also meant this, but he didn't say it clearly, if Nie Kong agreed to practice Tianxin now, it would not be considered a breach of promise.

Nie Kong didn't agree immediately, and Lian Tianxin didn't care about pretending to be calm, so he said anxiously: "Little guy, the old man has never accepted apprentices, and there are not many opportunities like this." That old man, don't worry, it's just a fourth-grade elixir master. His level is really poor, and almost all the elixirs he refines are sixty percent fusion, barely passing. If you learn from him, you will waste your talents. ”

Seeing that Lian Tianxin had some misunderstanding, Nie Kong couldn't cry or laugh, and hurriedly nodded: "I ......"

"Wait!"

A thunderous shout suddenly sounded, like a thunderbolt in a sunny sky, suppressing Nie Kong's voice of the word "willing". Immediately afterwards, a figure rushed into the room like a whirlwind, it was the bald old man who called Nie Kong to come to this alchemy hall yesterday evening!

The old man's two narrow little eyes bulged out round, glared at Lian Tianxin fiercely, and scolded without any image: "You red-haired man is simply too much! The old man is just coming for such a short time, and you are slandering the old man behind his back, and you are also digging the old man's wall! Hey, the fourth-grade elixir master? The old man is just a fourth-grade elixir master, but the elder of the Nie family's alchemy hall, is just a fourth-grade elixir master? If you don't make this matter clear, the old man is not finished with you!"

"Fifth Elder?"

Looking at the bald old man who was angry and spitting, Nie Kong's heart jumped. Only then did he understand that this bald old man was a fourth-grade elixir master with a poor level, and he was clearly the fifth elder Nie Xingyun who was in charge of the Nie family's alchemy hall, and he was also a fifth-grade elixir master with Lian Tianxin.

Lian Tianxin was in a good mood and comforted: "Old Five, dissipate your anger, dissipate your anger." Old man, this is just an expedient measure, besides, the old man didn't say it wrong just now, when you were refining the elixir, how many times did you barely reach the level of sixty percent integration? In addition, this matter is no wonder old man, who let you play any mystery every day, if you have made it clear to Nie Kong, the old man has nowhere to dig even if he wants to dig the foot of the wall, so you will accept your fate. ”

Nie Xingyun's face was distorted with anger, and he said angrily: "Accept your fate? The old man has been noticing this kid since he first entered the Elixir Hall in September, and yesterday he made up his mind to accept him as an apprentice, and you told the old man to accept his fate? Hehe, the old man's apprentice, how could he give it to you, the red hair?"

Nie Xingyun was not wrong. When Nie Kong entered the Elixir Hall for the first time, he was puzzled because he encountered a problem in refining medicine, so he sat there to relax his mind and dispel the stuffiness in his chest, and as a result, he met Nie Kong, who was extremely accurate in grasping medicine. At that time, he had a deep impression of the emaciated Nie Kong.

The second time, Nie Kong's appearance changed greatly when he entered the Elixir Hall, which caused Nie Xingyun's surprise. Coincidentally, at that time, the problem that had troubled him for a long time was solved, and he was in a good mood, seeing that all the materials selected by Nie Kong were materials for refining rejuvenation dew, on a whim, he also gave Nie Kong half a gourd ice tray water.

That night, Nie Xingyun even found out the drugs that Nie Kong had selected before and experimented with them, and finally came to the conclusion that Tianxinzi, Xu Butterfly Grass and Crystal Jade Lotus Seed could neutralize the Red Devil Flower Poison, and that the combination of these four drugs had the effect of strengthening muscles and bones, and inadvertently revealed this result to Lian Tianxin. At that time, he paid more attention to Nie Kong, and secretly sighed that Nie Kong was not a fire spirit master.

The third time was yesterday evening. After seeing Nie Kong's mutated wood spiritual power, Nie Xingyun had already made a decision, saying that he couldn't let go of Nie Kong's apprentice. It's just that because he has become instinctive to play mysterious, he gave his jade card to Nie Kong and asked him to come to the Alchemy Hall to find him.

This morning, he studied Nie Kong's bottle of "Rejuvenation Dew" and delayed a while, so that he came to the Alchemy Hall a moment late, but he didn't expect that the apprentice he had chosen would be the first to be practiced by Tianxin!

......