A month passed quietly, and Lu Fan's Dange's business was getting better and better, it could really be said that he was making money every day, and the medicinal materials in the Dan Domain seemed to be endless, at least for now, Lu Fan didn't need to worry about the lack of medicinal materials at all.

It's just that in the past month, there has been no news of Bai Zhi and Xu Da, the longer it drags on, the more worried Lu Fan is in his heart, although he also keeps comforting himself in his heart, as long as he doesn't make mistakes here, there should be no danger, but the world is unpredictable, and no one knows when the accident will happen.

"My lord, Master He Danshi and Master Yi Danshi are visiting!"

Just when Lu Fan was still immersed in thinking, Zong De's voice came from outside, Xu Xiaoshan was sent out by Lu Fan to inquire about Bai Zhi and Xu Da, and he was no longer in Donglin City.

"Let them in!" Lu Fan sorted out his thoughts, said lightly, and then cleaned up the study casually, walked out of the study, and went out.

Although he is now a Fourth Rank Dan Master, he can sit here in peace and wait for the two of them to come.

But let's not say that he still owes He Wenxing a big favor, if it weren't for He Wenxing's help, he wouldn't have been able to have endless resources for alchemy this month, if he relied on himself, he would have to delay at least half a month more, time is the most important thing for Lu Fan.

Even if it's a point, he doesn't want to delay, what's the matter of half a month.

What's more, both of them are also veteran third-grade Dan masters, and in respect of their predecessors, Lu Fan will not sit in the study and set up music.

As soon as Lu Fan walked to the gate of the small courtyard, a hearty voice sounded in front of him: "Haha, I hope I didn't disturb Lu Danshi, otherwise it will be a big sin for us to wait." ”

Of course, it was He Wenxing who spoke, he gave gifts, and Lu Fan received gifts, that is, between this gift and receipt, the relationship between him and Lu Fan is no longer comparable to Yi Gong, although he is not a friend who has nothing to say, but it is no problem to make two innocuous jokes.

Lu Fan hurriedly hugged his fists: "Brother He laughed, the two of you can come, it is a blessing to be able to get the guidance of the two Dan masters, this is not a blessing that ordinary Dan masters can have." ”

While talking, the three of them had already stopped at the gate of the courtyard, and Zong De, after leading the two of them here, quietly retreated.

Yi Gong saw that Lu Fan was so polite, and he was also very useful, and it was rare to say a joke: "Lu Danshi is not an ordinary Danshi!" ”

Lu Fan was stunned for a moment, and then the three of them looked at each other and smiled, and in a few words, the relationship between the three of them invisibly entered another layer.

"Please!" After the three of them finished laughing, Lu Fan stretched out his hand and invited the three of them into the study to talk in detail, the three of them agreed a month ago to exchange pills, He Wenxing helped him a lot, he naturally would not hide his secrets, and this month he has studied the notes given to him by Chen Ziang.

Although he still can only refine the Soul Nourishing Pill, a four-grade pill, in terms of some attainments in the Dan Dao, he has already surpassed He Wenxing and the others by a large margin.

After the three of them sat down, they first greeted each other for a while, and then Yi Gong brought the topic into alchemy with a doubt, and this doubt, Lu Fan happened to encounter it not long ago, and after some words, not only Yi Gong, but even He Wenxing felt that he had gained a lot.

Yi Gong didn't even think that this problem could be solved, he was just throwing bricks and stones, and he didn't think that Lu Fan would really be able to answer this question.

Invisibly, his evaluation of Lu Fan's alchemy level rose to a new level again.

After that, Yi Gong said a few questions in a row about the questions he encountered in alchemy, and Lu Fan answered several in a row, but after all, the time he had been in contact with the Dan Dao in the Dan Domain was too short, and there were still many questions that he couldn't answer.

But even so, He Wenxing and Yi Gong were already shocked.

When Yi Gong asked, He Wenxing did not answer, after all, the two had a good relationship, so they naturally communicated frequently, and if He Wenxing could answer the question, he would have answered it a long time ago.

At this time, Yi Gong's problem was naturally unknown to He Wenxing and him.

He Wenxing has also encountered all these problems, even those problems that He Wenxing has not encountered, Lu Fan's answer can also give He Wenxing some inspiration.

As for Yi Gong, who asked questions, the harvest was even greater, which could be seen from his face that was getting brighter and brighter the more he smiled.

After a full hour, Yi Gong stopped, and after the three of them drank a cup of tea sent by Zongde, He Wenxing couldn't wait to ask his own question.

As early as when Yi Gong asked questions, he was already itching, if it weren't for the fact that Yi Gong's questions were also of great benefit to him, he would have been unable to help it.

And when He Wenxing asked questions, Yi Gong also listened attentively, and when he encountered a question that Lu Fan couldn't answer, the three of them would also have a heated discussion, as the saying goes, three stinkers beat Zhuge Liang.

Occasionally, the three of them can also solve some problems through discussion, He Wenxing and Yi Gong are both experienced, especially for the three products and the three grades of the pills, they can be said to know everything well, which is inferior to Lu Fan.

However, because Lu Fan did not have a deep understanding of Danyu alchemy, he was often able to propose some novel methods and find another way, but he could successfully solve the problem.

After that, Lu Fan asked about the problems encountered in the process of alchemy these days, He Wenxing and Yi Gong are worthy of being veteran third-grade Dan masters, there are many things that Lu Fan can't understand, but the two of them can explain to Lu Fan in a simple and easy-to-understand way.

And Lu Fan is even more thorough.

This exchange can be described as a joy for the guests and hosts, and even the more the three of them communicate, the more excited they feel, He Wenxing and Yi Gong even feel that if they can go on all the time, it won't take long for them to break through to the Fourth Rank Dan Master.

In the end, after the three of them solved all the problems, they went back again to discuss the problems that had not been solved before, and even tried their new ideas in the alchemy in the study.

Fortunately, the three of them were not ordinary Dan Masters, although some attempts went wrong, they were able to control it quickly, so they didn't cause any tragedy in this crowded Tianbao Street.

After three days and three nights of discussion, the three of them stopped, and the three of them not only did not feel tired, but a little excited.

However, after three days of discussion, the aura from the collision of the three was almost absorbed by the three of them, and this exchange finally had to end.

"Sure enough, listening to your words is better than reading a book for ten years!" He Wenxing hugged Lu Fan and said with emotion, but his face was full of joy, it can be seen that he has gained a lot from this exchange.

Yi Gong was the same, and hugged Lu Fan: "I always thought that I was going to stop with the Sanpin Dan Master in my life, but after this exchange, I even saw a glimmer of hope for a breakthrough. ”

"Yes! We all have this feeling, little brother Lu Fan is afraid that it is even worse, little brother Lu Fan's future is limitless! When He Wenxing heard this, he sighed even more: "I'm afraid that in a few years, Little Brother Lu Fan will already be a fourth-grade Dan Master, or even a Fifth Rank Dan Master, it is not difficult, if Little Brother Lu Fan can become a six-rank Dan Master in my lifetime, then I will have something to brag about to my children and grandchildren in the future!" ”

The two of them didn't know that Lu Fan was already a fourth-grade Dan master at this time, and of course Lu Fan would not deliberately show off.

Lu Fan smiled slightly when he heard this: "Brother He, Brother Yi, don't torture me, I have also benefited a lot from the guidance of the two, which has also saved me a lot of detours, if I can achieve success on the Dan Road in the future, it is also thanks to the two of you today, and I will not dare to forget the grace of the two today." ”

When He Wenxing heard this, he smiled even brighter: "Haha, I know that Brother Lu is a loving and righteous person, and after Brother Lu becomes a six-rank Dan master, I think today's incident will definitely become a good story in the Danyu region, and when the time comes, our two old men will also be stained and will be famous in history!" ”