Refine

  In a secluded courtyard, occasionally there is a gentle breeze blowing slowly by, making the entire courtyard seem quiet to the extreme.

  In this peaceful atmosphere, Du Fei's figure sat quietly in the courtyard, but not a bit out of place, as if he was originally supposed to exist there.

  This rather mysterious atmosphere made Little Ai, who was watching from afar, shake her head involuntarily.

  Since returning from the mysterious and secluded realm, the young master of the house has been in a mysterious state, and Xiaoyi doesn't know what he is thinking about either.

  Xiao Ai was indifferent and didn't think much about these things, she just glanced around a few times, found nothing unusual, then walked to another place and slowly started practicing her body tempering fist.

  After feeling the surge of true energy within her body, Xiaoyi's face also revealed a hint of joy. She muttered to herself: "It won't take long, I should be able to advance to 9th rank martial artist soon. At that time, no matter what Young Master says, I'll follow him out to gain experience!"

  Xiao Ai was very clear that unless she had the strength of a 9th rank martial artist, following Du Fei would only make her a burden to him.

  As for Xia Ai's thoughts, Du Fei naturally couldn't guess them.

  Besides, even if he had guessed it, Du Fei wouldn't have any other thoughts at this moment.

  It's just because at this moment, Du Fei is in a rather mysterious state of mind.

  Although he closed his eyes and sat cross-legged, he could vaguely feel that he could clearly "see" everything in the courtyard.

  The wind-blown veins, the lines of raised tree branches, the swirling fallen leaves, and the insects slowly crawling in the mud all seem to be gathering energy from heaven and earth, which is subtly converging on everything. If one is willing, it seems that they can absorb and refine this energy at any time.

  But all of this seems somewhat unreal.

  Du Fei naturally became clear about this, but it wasn't because his own strength had increased or that his senses were sharp enough to achieve this. Rather, he relied on his spiritual power to sense the changes around him!

  All this just proves one thing, that is, I seem to have grasped a few principles of controlling that spiritual power!

  "Present—"

  Suddenly, Du Fei's seal changed abruptly, his eyes slightly opened, and he let out a low shout.

  As his voice fell, three elixir pills suddenly flew out of his Dantian and slowly rotated in front of him.

  Compared to controlling the elixir before, Du Fei felt that he could already clearly sense the powerful energy contained within the elixir. This energy, as long as he used a special technique to activate it, should have an enormous effect!

  After taking a slow breath, Du Fei waved his hand and the elixir flew quickly into his cauldron, disappearing instantly.

  After doing this action back and forth several times, Du Fei finally smiled with some comfort and slowly dissipated the handprint.

  Although he had only cultivated for a few days, he clearly felt that his control over spiritual energy was already worlds apart from before when he didn't understand it at all. Moreover, in the continuous tempering process, his spiritual energy also became terrifyingly powerful.

  Although it's still unclear what level his strength has reached, Du Fei vaguely felt that he should have the strength of a 9th-grade Dan Master!

  Unlike the illusory strength before, this time, this solid and real strength made Du Fei's heart feel greatly at ease!

  No matter what, with this Dan Xi Pian, I can be said to have thoroughly set foot on the path of a dan master!

  Although I only have one prescription in hand, this kind of thing can be collected later, as long as I am a Dan Master, I will not worry about missing such an opportunity.

  A faint joy in his heart, Du Fei was somewhat eager to try refining the elixir and see what differences there were compared to before.

  However, after hesitating for a moment, he still suppressed this idea of his own.

  The reason why he started healing and cultivating as soon as he left the Xuan You Secret Realm was not only because of his appointment with Yun Yuqing half a month later, but also because Du Fei believed that after what happened in the Xuan You Secret Realm, those guys would definitely not let him off easily.

  Everyone is not an ordinary person, so naturally no one will do things that harm themselves. So, as long as there's a chance, those guys will definitely think of ways to take their own lives!

  But he himself would rather hide in the Du family, although it was a bit safer, but compared to the Du family, Du Fei was more willing to believe in his own strength!

  So, after it became clear that his martial artist path wouldn't have too much progress for a while, Du Fei began to resolutely cultivate his spiritual power.

  Fortunately, his efforts were not in vain.

  "Perhaps I should try the Huandan method."

  After muttering to himself for a moment, Du Fei gently tapped the Rongjie seal, and instantly a pellet of Concentrated Spirit Dan flew out from the seal, hovering in front of him.

  Staring at the Dan medicine in front of him, Du Fei was extremely clear that he couldn't easily refine it into his body and achieve the effect of borrowing the Dan.

  But he also knew that if he could refine this elixir, then when needed, he could rely on the Mixed Elixir Method to make many people unable to swallow their saliva!

  After hesitating for a moment, the mark on Du Fei's right hand changed slowly, and a fine spiritual force flowed out from his brow, slightly wrapping the dan medicine in it.

  "Hmm——"

  As the Cong Shen Dan was wrapped up, Du Fei heard a faint humming sound entering his ears.

  However, he did not stop because of this, but instead thought about the mind method and mouth formula of the Hun Dan Fa in his mind again, and his spiritual power increased a bit more, continuing to wrap up the Jing Shen Dan.

  "Hmm——"

  It seems to have felt something, this Jing Shen Dan in mid-air slightly shook, but seemed to resist, when Du Fei's spiritual power wanted to wrap it up, it suddenly shook violently, a wave of void energy burst out, and instantly pushed away Du Fei's spiritual power.

  "It's somewhat interesting..."

  Spiritual power wrapped Jing Shen Dan failed, Du Fei was slightly stunned, and then he let out a bitter laugh.

  However, he did not give up. After all, he also knew that this method of borrowing Dan was extremely difficult, and the mixed Dan method was more troublesome than the ordinary borrowing Dan method, where it was possible to succeed from the beginning.

  He slowly took a deep breath, and Du Fei's hand seal changed again. This time, the spiritual energy emanating from his brow was slightly weaker, and the fine spiritual energy was forcibly divided into thin threads that wrapped around the Condensed Spirit Pill.

  Du Fei actually wanted to see how long this Jing Shen Dan could resist under his control.

  After all, this Jing Shen Dan has some energy in itself, but Du Fei believes that no matter what, such things will not have their own spiritual wisdom. This kind of resistance should be innate!

  Even if you swallow a dan medicine, you need to slowly refine the medicinal power, let alone wanting to borrow the energy of the dan medicine at any time.

  "Hmm——"

  Under Du Fei's spiritual power entwinement, another faint voice came out, and Du Fei's whole body slightly shook. However, this time he didn't disperse his spiritual power.

  A faint blackness flickered before his eyes for a moment, and Du Fei gritted his teeth and once again urged on a surge of spiritual energy that wrapped around him...

  "Hmm——"

  Each subsequent spiritual entanglement would bring a faint wave of fluctuations, fortunately, after Du Fei had dealt with it several times, he had learned to use his own spiritual power to resist, so there wasn't much trouble anymore.

  But such behavior was extremely exhausting, in less than an hour, Du Fei was already sweating all over and the kind of emptiness that came with almost depleting her spiritual energy made her dizzy.

  But just as Du Fei thought he was about to hold on, the Jing Shen Dan suddenly trembled slightly, and then his spiritual power burst through some kind of barrier, instantly flowing into the elixir.

  This change not only allowed Du Fei to instantly grasp control of the elixir, but also vaguely seemed to understand a few parts of its composition.

  "What kind of medicine is this, and what effect does it have?"

  After muttering to himself for a moment, Du Fei didn't have the mood to consider this, because he knew that at this moment, the most important thing wasn't anything else, but rather refining the Dan medicine that was already completely under his control into his own body, so that he could borrow its power at any time.

  He took a long, deep breath, and slowly opened his mouth, exhaling heavily.

  As he moved, the floating elixir suddenly flew into his mouth, and in an instant, it reached the Dan Tian Qi Hai.

  "So it's all up to luck now?"

  He muttered to himself, and the mark on Du Fei's hand changed slightly. The spiritual power had already drawn out a thread of medicinal power from the Dan medicine, slowly moving towards the Dan Tian Qi Hai. This step was extremely important. If the Dan Tian Qi Hai could accept this medicinal power, then he would have successfully refined the Dan!

  A delicate medicinal energy condensed into a mass of energy, like a whip, slowly waving back and forth. When it approached the true qi vortex, it suddenly contracted violently, as if sensing something.

  "Bastard!"

  He let out a low cry, but Du Fei did not give up at this point. Instead, the seal in his hand changed abruptly, and the spiritual energy that had already become somewhat illusory was once again forcibly stimulated by him.

  Under Du Fei's desperate efforts, the energy body formed by the medicinal power also became a bit more obedient and slowly moved towards the Dan Tian Qi Hai.

  "Hmph!"

  At this critical moment, Du Fei almost simultaneously mobilized his true energy and rushed towards the medicinal power at incredible speed. The two energies met in an instant, like water meeting fire, instantly boiling over. At that same moment, the true energy within Du Fei's body suddenly condensed, erupting into chaos in an instant...

  "It failed!?"

  Du Fei's face changed color, looking extremely ugly!