Although Ran Qixi's cultivation level was only perfect for Qi training, he was a top-grade flying spirit weapon, and his speed was not slow. He crossed several hills without a little incense stick and reached the front of a low mountain.

"Uncle Han, you're here at Master Xu's cave!" Ran Qixi controlled the flying boat to land on a stone platform halfway up the mountain, walked to Han Ming and said softly.

Han Ming nodded slightly, stood up, jumped up from the flying boat, gently landed on the stone platform, and walked straight towards a stone wall on the other side of the stone platform.

There is a thin magic array light curtain outside the stone wall, exuding a hot breath, and the spiritual light flows continuously. It is obvious that it is not a simple magic array, at least it can temporarily block the monks in the foundation-building stage.

Han Ming made a red note at the stone wall, and stood there with his hands and waited quietly.

However, after ten minutes of effort, the stone wall behind the light curtain cracked a gap and became larger and larger. It separated the two sides and expanded until it was half a foot before slowly stopping, and a little boy with red lips and white teeth walked out of it.

The little Taoist boy glanced around and saw Han Ming at a glance. He immediately walked up to bow to Han Ming: "It's Uncle Han, my master is bathing and fasting. He cannot receive Uncle Master himself for the time being. However, he had specially ordered before that if Uncle Han comes, he will take Uncle Master to the alchemy room first, and Uncle Master invites him!"

"Okay, lead the way!" Han Ming nodded, then followed the Taoist boy to the back of the stone wall.

After walking around Xu Changlin's cave, Han Ming found that the concentration of the spiritual energy in Xu Changlin's cave was a small class higher than that in his cave, and the space was also very large, more than three times that of his cave.

The two caves are not of the same level at all!

After thinking a little, Han Ming understood that Xu Changlin was a master of alchemy and could refine elixirs in the foundation-building stage. In the Dan Sect, which is based on elixirs, his status and treatment are naturally higher than that of ordinary foundation-building stage monks.

Han Ming didn't envy this cave because his current cultivation level is mainly improved by elixirs, and there is no strict requirement for the cultivation environment. Moreover, the spiritual energy of his cave was far greater than that here. Whether it was the Shengxing Sect Library or the underwater cave on the edge of the Border Black Sea, he had a better life, so he naturally looked down on Xu Changlin's cave!

The little Taoist boy led Han Ming into a small stone chamber and left the stone chamber and threw Han Ming alone in the stone chamber. Han Ming was not seen and walked directly into the stone chamber. At the same time, his mental power was exploring around, wanting to see what is special about the alchemy room of Xu Changlin, the alchemy master.

In the middle of the stone chamber, there is a large brass elixir furnace, which is two feet wide and four or five feet high. The upper end of the elixir furnace is close to the top of the stone chamber, and the lower end is melted into the stone slab. There are dozens or hundreds of brass tubes heading towards the ground.

The entire brass elixir furnace seemed to grow from the ground!

A strange color flashed slightly on Han Ming's face, and his mental power immediately extended to the surrounding stone walls. After searching, he found nine brass dragon heads on the stone walls, extending from the stone walls, with the dragon head facing the brass elixir furnace in the center of the stone chamber.

"Is this the Jiulong Earth Furnace?" Han Ming said to himself, his tone full of shock.

"Junior Brother Han is very proud of Senior Brother. The Nine Dragon Earth Fire Furnace is the most treasure of this sect. It has been placed in the Earth Fire Pavilion and is under the jurisdiction of the Master. How could it appear in the Senior Brother's alchemy room? This is just a copy of the Nine Dragon Earth Fire Furnace, not the only one. There are more than ten pieces in this sect!" With a clear laugh, Xu Changlin, wearing a white robe, walked in from outside the stone room.

"It's just a copy? But looking at the heavy aura of this copy, it's probably no worse than the top-grade alchemy furnace. Even if it's not much worse than the top-grade alchemy furnace, Senior Brother Xu is very lucky. He has a good treasure, which makes Junior Brother envious!" Han Ming turned around and faced Xu Changlin, bowed with a smile, with an envy in his tone.

"My junior brother laughed at me, it's just a elixir furnace, not worth mentioning!" Although Xu Changlin shook his head, there was a smug smile on his face. Obviously, this elixir furnace is not as worth mentioning as he said, but rather it should be quite precious!

"I just had a fasting. My senior brother is in good condition at this time, so I won't say much. Now I should hurry up and refine the alchemy. Brother Han is watching. If you have any questions, write it down. When the alchemy is over, my senior brother will definitely explain in detail!" After Xu Changlin finished speaking, he didn't say anything and walked straight towards the alchemy furnace.

Xu Changlin sat on a stone platform in front of the brass elixir furnace. He looked up and down at the brass elixir furnace, then closed his eyes and adjusted his breathing, but he was not in a hurry to refine the alchemy.

Although Han Ming had never refined pills, he also knew that pill refining was a meticulous matter. A little bit of disruption might lead to failure, so he stopped talking, for fear of disturbing Xu Changlin's pill refining.

Han Ming walked to a corner of the wall and made sure that it would not disturb Xu Changlin's alchemy, so he slowly sat down cross-legged, motionless, like an old monk entering into meditation, without making any sound at all.

"Hu!" A quarter of an hour later, Xu Changlin breathed a long breath and began to take out pieces of spiritual bones from the storage bag around his waist, and lined up in a row.

The shapes and colors of these spiritual bones are different, exuding various breaths. The only thing in common is that they are all crystal clear, as if they are carved from jade.

These spiritual bones are not objects, but the kind of dark bone essence collected by Han Ming in the Wansku Cave. They are special bones that gather most of the essence of dark bones in one place. The effect and effect are quite similar to the demon pills of monsters. However, monsters can only produce demon pills at the level of the elixir above the elixir stage, but the dark bone essence is not the case. The dark bones above the foundation building stage will almost produce the dark bone essence to a greater or lesser extent, and some dark bones during the Qi training stage may also produce some dark bone essence in advance due to mutation.

Xu Changlin raised his head and glanced around, then pinched the magic formula and drew a magic formula to a brass fire dragon head on the stone wall. At the same time, he used object control techniques to control the largest piece of dark bone spirit in front of him, allowing it to float quietly in the air.

As soon as the magic trick was entered, the brass fire dragon seemed to come alive, shook his head and tail, opened his mouth wide, and squirted out a burst of hot strange wind. At the same time, a gurgling sound came from the dragon's mouth, just like a blacksmith in an ordinary iron shop pulling the bellows to blow fire.

"Qi!" Xu Changlin shouted softly, and at the same time, the magic trick changed slightly, controlling the essence of the underworld bones to penetrate into the hot wind.

"Huh Huh Huh!" The sound of the dragon head was getting louder and louder, and the hot wind it sprayed began to change from transparent to red. At the same time, Mars flashed from time to time in the hot wind.

"Flame!" Xu Changlin looked at the dragon's head a little further away. The fire dragon suddenly whispered softly. The big dragon's mouth suddenly closed, and then it bulged, as if something was brewing inside!

After five or six breaths, the dragon's mouth suddenly opened, and a red flame spurted out from it, like a red dragon tumbling out, extending straight to the front of the Nether Bone Spirit.

"Rien!" Xu Changlin looked at the red fire dragon a little further away, and the fire dragon immediately became spiral, wrapping around the dark bone spirit, and burning wildly.

Feeling that the essence of the Nether Bone melted at a speed visible to the naked eye, Han Ming had a new understanding of the earth fire furnace. This earth fire is so pure, it is three more pure than the innate true fire in the foundation-building stage. It seems to have undergone special treatment. It is faintly filled with wood-attributed aura, which makes the dryness of the earth fire disappear by 90%, which is more "soft" than the innate true fire, and is the best flame for alchemy!

"The overall effect of this underground furnace imitation product is probably not much worse than that of the top-level alchemy furnace. Using this kind of alchemy furnace to refine alchemy is probably twice the result with half the effort!" Han Ming murmured to himself silently, feeling envious in his heart.

Although the alchemy furnace given by Ran Qixi is also a top-grade alchemy furnace, the material of the alchemy furnace should not be much worse than the ground furnace. However, the ground furnace occupies a good position and can take advantage of the processed ground fire, which is a great advantage in flames. It is not comparable to the alchemy furnace of Han Ming!

Han Ming shook his head slightly, threw all his envy behind his head, and continued to perceive Xu Changlin's alchemy. Anyway, he has not yet started to refine alchemy now, so no matter how good the alchemy furnace is, it is not very useful!

Under the pure earth fire refining, after about half a stick of incense, the essence of the Nether Bone turned into a large ball of dark green liquid, floating quietly in the air like a large ball of **.

"Free!" Xu Changlin waved his hand skillfully, and another brass dragon head on the stone wall shook his head and swayed his tail, and gusts of hot wind. Not long after, another red flame spurted out from the dragon's mouth, burning the dark blue "bone liquid" together with the previous flame.

Xu Changlin's mental power pulled a fire thread as thick as a silver needle, shuttled through the large ball of dark green liquid, and used the power of flame to continuously remove the impurities in it.

After three or four quarters of an hour of refining, Xu Changlin breathed a sigh of relief, waved his hand and removed the flames, revealing a ball of liquid of a fist-sized body.

This liquid is no longer dark green, but emerald, crystal clear. The surrounding fire light is poured into it, and then it turns into a large area of ​​green light, scattered around the stone chamber, making the entire stone chamber feel like it is in a dream.

Xu Changlin took out a small bone bottle and put the liquid into it, which made the green and dreamy scene in the stone chamber disappear!

With a gentle breath, Xu Changlin took one hand and stimulated the two dragon heads again, and used earth fire to refine and purify the next piece of Nether Bone essence.

Five or six hours passed in a blink of an eye, and Xu Changlin finally purified all the Nether Bone Essence that needed to be used.

Xu Changlin did not rush to refine the alchemy, but continued to meditate and adjust his breathing, as if he wanted to adjust his condition back to his best condition.

Han Ming rubbed his temples with both hands, let out a gentle breath, and began to calm his breathing. He has been concentrating his mental strength in the entire process of refining the essence of the underworld bones, and has not been distracted for a moment. When it comes to the consumption of mental power, he is no less than Xu Changlin! He has to find the latest chapters by himself when reading books? You are out, follow the beautiful editor on WeChat to help you find books! It’s really a good idea to read books and flirt with girls!
Chapter completed!