At first, Fu Danshi thought that Lu Yu would spend most of the day selecting medicinal materials, but after just a few breaths, Lu Yu chose the medicinal materials.

"Frizzy. Fu Danshi shook his head, walked closer and looked at the medicinal materials selected by Lu Yu, which was completely different from his habit of choosing the best, some of the leaves had even been eaten by insects, not only that, but even the proportion of each medicinal material was different from his own.

In the eyes of Fu Danshi, Lu Yu is not qualified at all except for his very skillful skills when dispensing medicine, "I said that it is not good to contact alchemy for a day, and when the waste pill comes out in a while, I will take back the Bigu Dan given to him, and see if he will be arrogant or not in the future." ”

Unlike Fu Danshi's caution, Lu Yu's medicine was prepared in just a few breaths, and he poured it into the Dan furnace in one go, and directly burned the firewood.

And Fu Danshi on the side had already closed his eyes, in his heart, this furnace pill had been abolished, what he had to do was to organize the language of criticizing Lu Yushi, and at the same time suppress his arrogance, keep his confidence.

But it didn't take long for his brows to furrow, "How can it be so fragrant?" The strong Dan incense rushed into his nose, making him feel refreshed, "Is it because there is a problem with the proportion, which leads to the leakage of the medicinal gas?" But isn't it, the leakage of the medicinal gas should only be the aroma of a certain medicinal herb, and this aroma is clearly that of Bigu Dan?"

Then, he stared at the furnace fire, he had been paying attention to the alchemy before, this was the first time he carefully observed the alchemy when he was in the furnace, but at a glance, he was amazed, there was such a stable fire, no wonder he could refine the previous good pill, but unfortunately, this time there was a problem with the dispensing alone, otherwise, it would be another good pill.

After the flame changed several times, it was finally extinguished, Fu Danshi sniffed the rich Dan incense, opened the lid of the furnace, and was instantly dumbfounded, the things in the furnace were really Bigu Dan, thousands of pills were evenly distributed in the Dan furnace, each size was only less than half of the ordinary Bigu Dan, but the ones were round and natural, crystal clear, and there was no taste directly, but Fu Danshi knew that this showed that the medicinal power after becoming a Dan would not escape, and he had seen his teacher refining a furnace of the same pill when he was demonstrating for them, but this level of Dan Master, how could he have the kung fu to refine what Bigu Dan？

"This Dan...... Is it scrapped or not?" he still couldn't believe it, picked up a pill, gritted his teeth and sent it to his mouth, the pill melted in his mouth, sweet and fragrant, and then felt the medicinal power, which was enough to last for 2 days. "Good Dan!" He admired in his heart, this kind of Bigu Dan is small in size, one bottle can hold hundreds, in the case of being in danger, every more weight is more dangerous, bringing a bottle of such an elixir is definitely much stronger than bringing several bottles of ordinary Bigu Dan, as long as this Lu Yu is not Meng, he can be called a demon.

"Well, this Dan is not bad. Fu Danshi suppressed his shocked expression and commented casually, of course he couldn't admit that he was inferior to Lu Yu" For a person who has just refined the pill, it is already very remarkable, you can use a bunch of rotten medicinal materials to refine this grade of Dan, your luck is really good." If he didn't attribute everything to Lu Yu's luck, he was afraid that he would have a nervous breakdown.

Lu Yu next to him was respectful on the surface, but sighed slightly in his heart, although Fu Danshi was rigorous, but the alchemy was too rigid, he knew it but didn't know why, although the medicinal materials he chose were not the best in terms of quality, but after the right proportion, he could also practice the perfect Bigu Dan.

Of course, he was still grateful to Master Fu Dan, if it weren't for him, he would not have been able to come into contact with alchemy so early, and he would not have obtained the equipment and materials for alchemy.

Fu Danshi put nearly 1,000 Bigu Dan into the top ten bottles, kept one on his body, and gave the rest to Lu Yu.

"Danshi, this is too much, I can't accept it. Lu Yu was taken aback, he thought that Fu Danshi would give him that bottle, but he didn't expect that he was taking the big head, and his favorability towards Fu Danshi had risen a lot.

"This bottle is already worth the cost of medicinal herbs and firewood, and the remaining nine bottles are the fruits of your labor, and I can't take them. Fu Danshi clenched the bottle in his hand tightly, the value of the pills in this bottle was far from being comparable to those materials, what he had to do was to study and study these pills and see if he could get any inspiration.

"That's right, Lu Yu, you refine another furnace of Bigu Dan, and you don't have to pay for it if it is wasted this time. "If you don't let him suffer a little setback, let alone beating, this Lu Yu's tail will have to go up to the sky.

So, in extreme shock, Fu Danshi got the second bottle of perfect Bigu Dan, and Lu Yu's assets doubled.

"Genius!" Dan Shi's eyes widened, his face was hideous, and he glared at Lu Yu panting, "Lu Yu, the old man wants to give you a creation!" He has already seen Lu Yu's future, a top-level Dan Master, an existence that everyone looks up to!

But as soon as Lu Yu heard this, a cold sweat broke out, and he hurriedly took a few steps back, vigilantly looking at the middle-aged man in front of him who had advanced to the level of forging bones, in his previous life, it was not a good thing to be given "creation", he looked at all corners of the room with the corners of his eyes, looking for everything that could defend himself, although he knew that in the hands of a person who was close to innateness, it was not so easy to protect himself.

"Are you willing to worship me as a teacher and become a Dan Master?" Fu Danshi's voice was extremely eager.

Hearing this, Lu Yu breathed a sigh of relief, it turned out that it was not the same as the Internet language in his previous life, which scared me a lot.

"I don't have any intention of apprenticeship yet, so please allow me to think about it for a few days. Lu Yu bowed down and refused, although he didn't have any ill feelings towards Fu Danshi, but he was able to learn Fu Danshi's skills in an instant, and it wasn't much fun to find a master to restrict his freedom.

"How can you refuse!" Master Fu Dan stomped his feet anxiously, in the Lu family, even a disciple-level figure would be eager to kneel down and bow to the teacher when he heard this, but this kid actually refused? But thinking about it, he calmed down again, lowered his head and sighed, yes, such a genius, how can he be willing to worship himself as a teacher?

So, he took out a pen and paper, wrote something on the side, and handed it to Lu Yu, "This is my master's address, if you are interested in alchemists, go here, listen to me, the water in the pool of the Lu family is too shallow, you stay here, there is no future." ”

"Thank you. Lu Yu solemnly took the letter and carefully put it into his arms, but did not give a definite answer.

"There's nothing to do today, you go back first, and if you have time, read Nei Jindan's book. After saying that, he stopped paying attention to Lu Yu and studied the perfect Bigu Dan, he had a feeling that once he could study these pills thoroughly, he would not be far from the Innate Dan Master.

And Lu Yu, who walked out of the Dan room, was extremely happy, since he came to this world, he was poor and white, but now, holding a large number of pills, he has completely escaped the stage of extreme poverty and went straight to the well-off.

Just when he was thinking about how to spend these pills, there was a sound of dispute in the distance, Lu Yu followed the sound and found that the pale Lu Ye had been knocked to the ground, and opposite him was Wu Ding, who had been stabbed in the butt in the Dan Courtyard.