Qiao Yun took Dumb and did not return to Qingquan City directly, but took a plane and came to Wuping City.

After finding a hotel to live in, Qiao Yun called Dumb to his side and said, "I'm going to do alchemy later, I can't be disturbed, you and Xue Yi don't make a noise on the side, do you hear?"

"Alchemy?" Dumb looked at Qiao Yun inexplicably.

Qiao Yun nodded, "I can't explain it to you clearly for a while, and I'll explain it slowly to you when I have a chance in the future." ”

Dumb didn't ask much, nodded and said, "Okay, big man, don't worry, Xue Yi and I will definitely not bother you!"

As early as the two months that Qiao Yun left Xue Yi at Dumb's house, Dumb had already become one with Xue Yi, and later caught up with Qiao Yun's team with Xue Yi, who was sleeping in his backpack. Although Xue Yi was a little angry with Qiao Yun after waking up, and it took Qiao Yun more than two months to come back, but through Qiao Yun's explanation, Xue Yi still understood Qiao Yun.

Seeing Xue Yi lying quietly in Dumb's arms, the two of them were very harmonious, Qiao Yun smiled slightly, and then gathered his mind and took the Dan furnace out of the ring. Soon, the jade boxes containing medicinal herbs were also taken out by Qiao Yun and placed at the head of the bed in turn.

These Dan furnaces and jade boxes that appeared out of thin air did not surprise Dumb, because he had already seen Qiao Yun turn a large box of heavenly treasures into nothing, and Qiao Yun had also explained to Dumb that these things had all run into the quaint ring on his right hand.

Sitting cross-legged on the bed, Qiao Yun concentrated and began a new round of refining Qi Cultivation Pill. In fact, Qiao Yun didn't want to be in such a hurry to refine the Qi Cultivation Pill, if he waited for his strength to reach the late stage of the third layer of Qi cultivation, the true qi in his body would be abundant enough. That would definitely be able to refine a better quality Peiqi Pill.

But the mid-stage peak martial artist who was waiting at the gate of the Fog Hidden Castle had always been a big stone pressed in Qiao Yun's heart. Although Qiao Yun is now also a peak martial artist in the middle of the Xuan Rank, Qiao Yun is not completely sure about dealing with this person. Therefore, Qiao Yun must improve his strength first. Then go to the martial artist who is at the peak of the middle stage of the Xuan Rank and find out what the whole thing has happened.

There were only seven inferior quality Qi Cultivation Pills left in the previous refining, and it was difficult for Qiao Yun to raise his cultivation from the peak of the second layer of Qi refining to the early stage of the third layer of Qi refining, even if he took a few more pills of inferior quality Qi Cultivation Pills, it might not be of any use. Therefore, Qiao Yun planned to refine a few high-quality Qi Cultivation Pills, and then take them, striving to break through to the early stage of the third layer of Qi cultivation in one fell swoop.

After pranayama, when Qiao Yun's mind moved, a bright flame rose out from the palm of Qiao Yun's right hand. Without the slightest hesitation, Qiao Yun put the Dan Fire in his right hand to the bottom of the Dan furnace and began to refine the Qi Cultivation Pill.

Staring at the flames in Qiao Yun's palm, Dumb was already a little numb, these days he had seen too many things from Qiao Yun that he didn't dare to imagine before, first he could make objects disappear out of thin air and be generated out of thin air, and then he could take a plane casually with a small black book, and now he could generate flames out of thin air.

This big man in front of me. In Dumb's eyes, it became more and more mysterious, and Dumb's mood gradually changed. At first, Dumb only came with Qiao Yun because of his grandmother's intentions, intending to learn medical skills. But when he saw Qiao Yun reveal so many things, especially Qiao Yun's ability to generate flames out of thin air, Dumb immediately became intrigued. Dumb secretly made up his mind, no matter what. Be sure to learn how to generate flames out of thin air. When you learn this trick, you will return to the small town of Ansai in the future. You don't need to burn wood to cook for grandma, so how much time should you save!" Dumb thought to himself.

Qiao Yun naturally didn't know what Dumb was thinking at this time, he was engrossed in refining the Qi Cultivation Pill, and the four flavors of the herbs were put into the Dan furnace by Qiao Yun in turn, and with the blessing of Qiao Yun's fire, these four flavors of herbs were condensed into four colors of liquid beads, blue, black, dark yellow, and light yellow, and floated quietly in the Dan furnace.

Under the traction of the divine sense, four droplets of different sizes and colors slowly moved closer to each other. After a period of separation, it finally melted into a large black droplet. When he saw the black droplets, Qiao Yun's face was calm, and he immediately increased the fire and carried out the final tempering.

The black droplets continued to shrink, and the aroma of the pill spread out from the Dan furnace, smelling this aroma, Dumb and Xue Yi were both in good spirits, Xue Yi's little blue eyes showed a fine light, and he stood up from Dumb's arms, staring intently at Qiao Yun's movements.

When the liquid bead shrank to the size of a fist, Qiao Yun's eyes flickered, last time he separated the twelve divine senses, but in the end, it was due to the tightness of the divine senses, and finally shattered the two pills. With a plan in his heart, Qiao Yun's divine sense immediately divided into ten paths, pulling the droplets to separate in different directions.

Ten black droplets of the same size were scattered and floated in the Dan furnace with the traction of Qiao Yun's divine sense, and each pill was slowly formed under the tempering of Qiao Yun's Dan Fire at this moment.

With a flash of his eyes, Qiao Yun immediately used all his divine sense, and when he walked outward, ten pills flew out of the pill furnace quickly, and when Qiao Yun waved his right hand, all ten pills were collected in his palm. Although his face was slightly pale, Qiao Yun was overjoyed in his heart, and sure enough, this time he did not forcibly separate the twelve divine senses, and there was no pill shattering, and all the Qi Cultivation Pills were successfully refined.

Spreading out his palms, Qiao Yun's eyes lit up, and his hands trembled slightly with excitement. Because in Qiao Yun's hands, there was a top-grade Peiqi Pill, and among the remaining nine Peiqi Pills, there were still three medium-grade pills. Taking a deep breath, Qiao Yun whispered to himself: "It seems that the reason why I was able to refine the top-grade Peiqi Pill this time is not only related to the experience I had last time, but also to the fact that I instinctively refined twelve parts of the medicinal liquid of the Peiqi Pill and used it to refine ten parts of the Peiqi Pill. ”

However, Qiao Yun didn't mind at all about refining ten Qi Cultivation Pills with the materials of twelve Qi Cultivation Pills, not to mention that if he had to refine twelve Qi Cultivation Pills, he would not be able to succeed at all, even if he could refine twelve Qi Cultivation Pills, it would definitely not be of superior quality, so it would be better to refine these ten pieces. You must know that a top-grade Peiqi Pill is more than dozens of times more precious than a lower-grade Peiqi Dan, and the energy contained in it is far from being comparable to an inferior Peiqi Pill.

Xue Yi's little blue eyes stared at the ten Qi Cultivation Pills in Qiao Yun's hand, and he screamed softly, his voice was full of joy. This was the first time Xue Yi had seen Qiao Yun refine the successful elixir, and it was also happy for Qiao Yun from the bottom of her heart. Qiao Yun smiled slightly and nodded to Xue Yi, which was regarded as a reply to it.

"Master, I also want to learn your alchemy technique!" Seeing that Qiao Yun had finished alchemy, Dumb immediately ran in front of Qiao Yun and said respectfully.

Qiao Yun looked at Dumb, a little funny in his heart, he didn't expect to show his hand in alchemy, Dumb was so interested that he no longer called himself a big man, but changed to Master. Qiao Yun looked at Dumb and said with a smile: "You really want to learn?"

"I want to learn!" Dumb nodded solemnly, his eyes shining with hope.

"Okay, I can teach you, but before that, you have to learn medical skills well!" Qiao Yun said.

Hearing that Qiao Yun was going to teach him, Dumb immediately danced excitedly, and Dumb agreed without saying a word.

Although he promised Dumb to teach him the art of alchemy, Qiao Yun was a little embarrassed, you must know that the premise of alchemy must be a martial artist, but Qiao Yun now can't figure out what kind of attribute exercises his cultivation of "Easy Wind Technique" and "Easy Ice Technique" belong to, so it is impossible for him to teach these two mental methods to Dumb. However, Qiao Yun believed that when he found his master, he would be able to solve them, so Qiao Yun planned to teach Dumb medical skills first, and then teach him the art of alchemy.

You must know that there are similarities between medical skills and alchemy, only after learning medical skills well, and having a very thorough study of the identification of medicinal materials, pharmacology, and medicinal properties, can you refine the pill well, otherwise, it will be very difficult to refine a furnace of pills.

"Dumb, I'm going to retreat now, these pages of this book are about some medicinal herbs, you can read for yourself first, try to memorize all the contents, and when I have time later, I will explain it to you slowly." As Qiao Yun spoke, he took out the "Easy Ice Mastery" from the Xuanbing Cave Mansion from the ring, turned it to the page of the introduction of medicinal materials, and handed it to Dumb.

Dumb solemnly took the ancient book from Qiao Yun's hand, and then said: "Don't worry, Master, I'll go and take a good look at it myself, you concentrate on retreat, I promise that no one will bother you!"

Xue Yi also nodded at Qiao Yun on the side, signaling him to retreat with peace of mind.

Qiao Yun nodded to the two of them, then put the Dan furnace and the remaining medicinal materials into the ring, took out an empty jade bottle, and put all the Peiqi Pills except for the top-grade Peiqi Pill into the jade bottle, and put them aside.

Taking a deep breath, Qiao Yun closed his eyes slightly, and swallowed the top-grade Peiqi Pill in his right palm.

The pill melted in his mouth, and in an instant, it was transformed into a thick medicinal liquid, flowing down Qiao Yun's esophagus into Qiao Yun's abdomen. A powerful spiritual power that was dozens of times richer than the medium-grade Qi Cultivation Pill that Qiao Yun had taken before came out of Qiao Yun's abdomen, and Qiao Yun's complexion instantly swelled with an unhealthy flush, a huge impact, which made Qiao Yun's throat sweet.

Qiao Yunqiang couldn't hold back and didn't spit out blood, he didn't dare to stop at all, and immediately quickly ran the mental mantra, absorbing the huge spiritual power and transforming it into his own true qi. (To be continued......)