In the afternoon, at the foot of Tianxuanzong Mountain, Qian San rode a purring duck and ran from a distance.

"Brother Mu, I sent you what you wanted, twenty Yipin Dan furnaces, five hundred medicinal materials of the Qi Transformation Pill, you count them and see if it's right." Qian San wiped the storage bag on his waist with his right hand, and a large number of medicinal herbs and Dan furnaces were neatly placed on the ground.

Youlan Mu glanced at it, the amount was correct, and after throwing three or nine hundred first-grade spirit stones to Qian, he put everything into the storage bag.

Qian Sanxi took the payment with a smile, and did not leave in a hurry, but pulled back Youlan Mu, who was about to return to the mountain.

"Brother Mu, don't leave yet, I recently received a second-grade Dan furnace, take a look, are you interested in buying it?" Qian San recommended with a smile on his face.

"Erpindan Furnace?" Youlan Mu was stunned for a moment, the second-grade Dan furnace is something that will only be used when refining the second-grade spirit pill, and every time the furnace is opened, it consumes a huge amount, and only cultivators above the foundation building period have the ability to use it, how could Qian San think of recommending a second-grade Dan furnace to him, Qian San should know the restrictions on the use of the second-grade Dan furnace.

Out of curiosity, Youlan Mu stopped to see what kind of medicine was sold in Qian Sangourd.

Qian San in the waist of a wipe, a tripod about three meters high white Dan furnace appeared on the flat ground, this furnace three legs and two ears, the shape is simple, the whole body white light shines, painted with light blue orchid as decoration, the edge is outlined with gold wire, the end is gorgeous atmosphere. There are traces of black ash at the bottom, and it is not new.

At first glance, this Bailanding is more like an ornament than a Dan furnace for alchemy.

"Brother Mu, what do you think of this second-grade Bailan Ding, although it is a second-hand product, I dare to guarantee that it is eighty percent new, and the most rare thing is that the earth fire array inside is from the hand of the array talisman master, not attached by the refiner, and it is not inferior to other second-grade Dan furnaces in terms of furnace fire stability. It's just that it has a shortcoming, the strength of the furnace fire drawn out by the earth fire array is insufficient, and it can only refine a first-grade spirit pill. Qian San told in detail about the advantages and disadvantages of the Dan furnace.

After listening to it for a while, Youlan Mu probably understood the characteristics of this furnace, it is to sacrifice the strength of the furnace fire to improve the stability of the furnace fire, although it is a second-grade Dan furnace, it can only refine a first-grade spirit pill, and it has a little bit of chicken ribs. It is not so much a second-pindan furnace as it is between a first-pinned dan furnace and a second-pinned dan furnace.

However, this is in line with Youlan Mu's needs, no wonder Qian San will specially recommend this to him.

"But the Erpindan furnace consumes a lot of spiritual power." Youlan Mu said with some hesitation. No matter how good the Dan furnace is, if he can't maintain the furnace fire for a long time, it's useless.

"Because the furnace fire of this Dan furnace is not as strong as that of the second-grade Dan furnace, the spiritual power consumed is not much, but it is also higher than that of the ordinary first-grade Dan furnace." Qian San replied honestly.

Youlan Mu pondered for a moment and asked, "How to sell it?" ”

Qian Sanshuang's eyes lit up, there was a play!

Youlan Mu thinks that this Dan furnace is very good, at least the quality of the second grade Dan furnace is much higher than that of the first Dan furnace, not only the furnace fire is more stable, but also can reduce the probability of frying the furnace.

"Although this Dan furnace can only refine a first-grade spirit pill, it is also a second-grade Dan furnace, and the younger brother doesn't want much, so he needs one hundred and forty first-grade spirit stones. Brother Mu, what do you think? Qian San rubbed his hands and asked.

"Okay, deal." Youlan Mu immediately paid 340 first-grade spirit stones, which in Qian San's opinion, Youlan Mu definitely has "diving" to dig.

Qian San immediately accepted the spirit stone with a smile on his face, handed over the carrier pigeon to Youlan Mu, and sent his "God of Wealth" back to Tianxuan Sect with gratitude.

Back in the cave, Youlan Mu expanded the space in the cave so that he could put down his newly bought Bai Lan Ding.

When everything was ready, Youlan Mu sat cross-legged in front of Bai Landing and began to refine the Qi Transformation Pill, ready to try a new alchemy method he had developed. Suddenly, Youlan Mu remembered something, he seemed to have been fooled by Qian San. Since there is Bailanding, why not take it out first, but recommend Bailanding after selling the twenty Dingyi Pindan furnaces.

Youlan Mu gritted his teeth and carved the word "profiteer" on the door of Qian San's head, secretly saying that if he does business in the future, even if he is an acquaintance, he must be careful.

Throwing away distracting thoughts, Youlan Mu pressed his hand on the magic circle that controlled the furnace fire, and used his own spiritual power as the center to operate the earth fire array inside the Dan furnace, and the fire slowly burned in the white landing.

The spiritual power was steadily output, and the furnace fire began to quench the medicinal materials, I have to say that Bai Landing was indeed much stronger than the ordinary Yipin Dan furnace in stabilizing the furnace fire, and after a while, more than a dozen medicinal materials were quenched into more than a dozen balls of medicinal liquid of different colors.

Slowly drive the fusion of different types of liquid medicine, and stabilize the fluctuation of the furnace fire, and constantly use the furnace fire to remove impurities, so that the liquid medicine becomes more pure.

These two steps of Youlan Mu are already quite familiar, and they are extremely easy to control, and after a while, a cloud of milky white liquid will be extracted.

Youlan Mu closed his eyes tightly, let go of his divine sense, and carefully sensed the changes in the medicinal liquid in Bai Landing, he carefully divided this milky white liquid into six parts, and kept roasting it on the fire, so that the liquid gradually solidified. Now he only needs to continue to use the earth fire to warm up and form the condensing pill, which is also where he has been failing.

However, now Youlan Mu has a bolder alchemy idea.

He did not control the fire to continue to roast the potion as usual, but used his spiritual power to adhere to the surface of the six balls of the liquid, and separated a few wisps of divine consciousness to wrap it tightly, looking like a pill wrapped in white sugar. All of this was done in a very short period of time, so it didn't have much impact on the liquid.

After doing all this, Youlan Mu began to manipulate the furnace fire to bake the liquid medicine again, and the liquid began to gradually condense under the double constraints of spiritual power and divine consciousness, and occasionally the spiritual power emitted from the liquid medicine was also blocked by the double layer of "sugar skin".

The reason why the liquid medicine condensing pill is the highest failure rate in the alchemy process is that the liquid medicine will spray spiritual power outward when condensing the pill, and the traditional fire control process is very easy to be interfered with by the spiritual power that escapes, so that the furnace fire suddenly swells and burns the medicinal liquid. Therefore, Youlan Mu Lingguang came up with such a method to digest the restless spiritual power in the "sugar skin".

The fire attribute spiritual power of Youlan Mu and the spiritual power escaping from the liquid medicine are originally of the same origin, but the spiritual power of the fire attribute of Youlan Mu is thicker than the spiritual power produced by the liquid medicine, when the spiritual power escapes from the liquid medicine, it will hit this layer of "sugar skin", and a circle of small ripples will be produced on the surface of the "sugar skin", just like a drop of water droplets being dripped into the cup, very few spiritual power can escape, let alone interfere with the stability of the furnace fire.

Seeing that several spiritual power fluctuations did not affect the furnace fire, Youlan Mu was secretly happy, but although this method can keep the furnace fire in a relatively stable state, it consumes a person's spiritual power and spiritual power extremely much, especially the furnace fire is also calcining a person's divine consciousness while baking the medicinal liquid, which is a great test of a person's endurance.

After a while, a slight sweat came out of his forehead, the spiritual power in Youlan Mu's body was rapidly depleting, Bai Landing's spiritual power consumption was really higher than the ordinary Yipin Dan furnace, but he still gritted his teeth and persisted, he knew whether he could successfully refine these six Qi Transformation Pills, it depended on this last one.

Youlan Mu took a deep breath, took out the last trace of spiritual power in his body and pushed forward, and the entire Bailanding let out a trembling sound of "hum", and then a vague aroma wafted out from the top.

Smelling the intoxicating incense, Youlan Mu's spirit was lifted, and he knew that he had succeeded! He successfully refined a furnace of Qi Pill and found a way to increase the success rate of Ning Dan, and Youlan Mu couldn't help but show a proud smile on his face.

When Youlan Mu opened the top lid of the Dan furnace and took out the elixir, wanting to admire his masterpiece, the smile on his face froze, and he was stunned for a moment.

Youlan Mu frowned slightly, carefully examined the elixir in his hand, the fiery red danskin flashed with a bright luster, and there was a dark red curve in the middle, as if the smoke of the fire was slowly ethereal, making people wonder what was going on.

Why isn't it a white Qi Pill?

Youlan Mu calmly analyzed the reason for the appearance of the fiery red elixir, he recalled the refining process, the medicinal materials were not taken wrong, the amount of medicine configured was also correct, there were no accidents in the process of refining the medicinal liquid, and the purified medicinal liquid was milky white as usual, so the problem was likely to lie in the last step, Ning Dan.

Is it because he used his spiritual power and divine consciousness to compress together?

Youlan Mu closed his eyes and used his spiritual sense to sense the elixir, and suddenly he opened his eyes, and his eyes showed a look of shock, the aura contained in this elixir was even richer than the elixir, and he could clearly feel that the aura inside was biased towards the fire attribute, and it was not the same thing as the qi pill at all.

Youlan Mu looked at the elixir in his hand in a daze, and he couldn't figure out what he had refined.

Just when Youlan Mu was puzzled, suddenly the rock at the entrance of the cave was violently moved away from the outside. Youlan Mu was startled, and hurriedly put away the six fiery red elixirs, and put Bai Landing into the storage bag.

"Wood! Why are you still alchemy here, the assessment is about to start, you want to be angry with me! Tao Ying's cheeks were flushed with annoyance, and a pair of cute little eyebrows were raised.

This is the first time Youlan Mu has seen Tao Ying angry.

"Assessment? What assessment? Youlan Mu asked stupidly.

"Are you stupid at alchemy? Of course, it's the assessment of the promotion of inner disciples, come with me, it's too late. Tao Ying couldn't help but take Youlan Mu's hand and ran out, with an anxious look on her face.

"The assessment of the inner disciples is today!" Youlan Mu has been alchemy in the cave for too long, and she is a little ignorant of current affairs.

"The bells have struck ten times, and you didn't hear them?" Tao Ying's face was even more angry, but she had already ignored the blame for Youlan Mu, and galloped towards the main peak in the distance with all her might.

When they came to the square in front of the Tianxuan Sect's Tianbao Hall as fast as they could, the teleportation array in the center of the square had been opened, and a misty glow shrouded the dozens of white-clothed disciples in the formation, obviously these were all disciples who were preparing to participate in the assessment.

"Oops! The circle is about to open! Tao Ying took a vertical leap and jumped into the edge of the circle.

Youlan Mu landed twenty meters behind Tao Ying, seeing that the teleportation array had been sent to the extreme, and it was possible to start teleporting at any time. Youlan Mu gritted his teeth, poured his spiritual power into his feet, and ran wildly, and when he was only ten meters away from the teleportation array, he pounced forward with a brave forward action.

Looking at Youlan Mu, who rushed straight over, Tao Ying's face turned pale, pushed forward with both hands, and screamed loudly.

At the moment when the fluorescent light of the teleportation array flickered, Youlan Mu fiercely pounced into the teleportation array, and in an instant, a feeling of whirling heaven and earth enveloped him.