Xia Yun still remembered that a pill book he bought in the system store recorded the magical technique of refining pills in batches.

Of course, this method is also limited to refining the first grade of the pill in batches, and the second grade and above will not work.

This is mainly because the difficulty of alchemy will continue to increase with the grade, and the refining will become more and more complicated, and the process needs to be extremely cautious, so it cannot be mass-produced.

Except for a very few first-grade pills with a degree of complexity comparable to second-grade pills, almost more than eighty percent of first-grade pills have no scruples in this regard.

"That's easy, I will definitely refine a sufficient amount of the First Blood Returning Pill in the same amount of time. Xia Yun responded with a smile, choosing the Blood Returning Pill mainly because he was familiar with it.

After all, this was the only first-grade pill he had ever refined these days, and more importantly, the Blood Returning Pill could also be mass-produced.

Seeing Luo Shi's words, Leng Tianshuang did not continue to obstruct, but said: "Since this is the case, then keep a certain distance and sit still and prepare their respective medicinal materials." ”

This is the Danshi Hall, so even if you don't have one prepared in advance, you can buy it on the spot.

Xia Yun took advantage of this time to beckon the Lord of the Dust Hall to prepare 10,000 medicinal materials for him to return to the blood pill, he thought, if he could refine 10,000 blood return pills at one time, would he be able to directly advance to the intermediate Dan spirit master?

"It's so ambitious. ”

Leng Tianshuang gave an ugly evaluation, and his impression of Xia Yun dropped again and again, even if such a person is an alchemy wizard, he doesn't know how to go step by step, after all, it's just a flash in the pan.

"Hmph!" Xia Yuncai didn't bother to pay attention to these comments, and sat down cross-legged alone, waiting for the dust hall master to send the medicine over, and by the way, he was proficient in batch refining techniques.

Although batch refining is a good method, it is limited to one product of pills, and there are restrictions after all. Instead of mass-producing a first-grade pill, it is better to improve your strength and try to refine a higher-grade pill.

Moreover, no matter how many pills are refined in one furnace, under the judgment of the system, they can only obtain the same experience points. In order to increase his level in a hurry, Xia Yun had never practiced this method.

The other apprentices were also preparing the spiritual materials for refining the second-grade elixir, and for a while, the entire examination room was filled with the fragrance of medicinal materials, which was refreshing and refreshing.

When the surrounding onlookers smelled the unique smell of medicinal materials, they could roughly guess what medicinal materials they were and what pills they were going to refine.

It's just that these people's level is limited, and they often make mistakes, which makes others laugh constantly.

In the corner that everyone didn't notice, the scholar Murong Shu, who had become low-key, silently took out a blue Dan furnace, the Dan furnace was not small, and one person could only barely hold it.

This can be regarded as a relatively large category among the many Dan furnaces, in front of the Dan furnaces, there are three bright and dazzling ancient words of the Xuanwu Continent - Qingyun Ding.

It's just that many people don't know the ancient language of the mainland, so they don't take Qingyunding and Murong Shu seriously. But the sharp-eyed Luo Shi paid attention to Murong Shu, nodded slightly, and secretly wrote down this person.

"Ding~~~"

"The preparation time is over, now the assessment of the junior Dan Ling Master begins!" Leng Tianshuang shouted, and at the same time lit an incense stick and inserted it directly in front of the candidates, so that all the candidates could see it.

Just when all the candidates were ready to start, Xia Yun suddenly stood up and looked around, as if looking for something.

"Xia Yun, do you want to rebel?" Seeing that Xia Yun wanted to make trouble again, the master of the dust hall hurriedly stepped forward to stop.

Ouch, I'm a little ancestor, can't you live in peace for a while?

Dust Feitu felt that he must have owed Xia Yun something in his life, otherwise why would Xia Yun always cause trouble for him?

The well-known Luo Shi is in front of him, but he is not down-to-earth, first he left the examination room, and then openly asked the examiner to release the water, and now that the assessment of the junior Danling Master has begun, he still has to make trouble......

"Oh, it's fine. Xia Yun sat down immediately, and then he remembered that the voice just now did not come from his head, but from the outside.

It's just that Xia Yun couldn't help but feel a little lost in his heart, he thought that the awakening of the star spirit made him overjoyed, but he didn't expect it to be just an empty joy.

"Don't worry, Sleeping Beauty, I promise to wake you up......"

Xia Yun said in his heart, his eyes became more and more determined, and when he rescued Bai Bai and Bo Qi, the next goal was to revive Xing Ling.

Although Xing Ling often has a poisonous tongue, I have to say that Xia Yun still misses it very much.

"Bastard!"

In front of the candidates, Leng Tianshuang looked at Xia Yun who had just sat down with angry eyes, and wanted to throw him out of the examination room and ban him from the exam for life.

"During the exam, how can you do whatever you want? Do you still have Luo Shi in your eyes? Is there any Wang Fa? Look at you, this trouble has delayed the candidates' assessment time, if they don't have enough time at that time, can you kid afford it?"

Xia Yun was stunned for a moment, his head was a little confused, was it not allowed to stand up and relax his muscles and bones during the assessment?

"Or ...... Do you want to order another one? Anyway, the candidates haven't started yet. ”

"You ......"

"Okay! The assessment continues, and no one is allowed to disturb the candidates during the assessment. ”

Luo Shi saw that the two were entangled, and there was a trend of intensification, if he didn't dissuade him, I am afraid that this assessment would really be delayed.

"Young people don't know how to talk about it, what are you two fooling around?" Luo Shi taught a lesson, called the dust over and sat honestly.

Leng Tianshuang didn't dare to speak anymore at this time, but looking at Xia Yun's expression, he was still not good.

"Humph!"

Xia Yuncai didn't bother to pay attention to the ice cube face, and focused all his attention on the Dan furnace in front of him, pinching the trick with his left hand, and giving birth to a light yellow slight fire with his right hand, preheating the Dan furnace first.

This is the Purple Dragon Tianhuo Ding that he bought from the store not long ago, the body is blue-purple, half a person high, and there are nine divine dragons engraved around it, hovering over it, handsome and beautiful.

Don't look at the Purple Dragon Tianhuo Ding's general condition, it is a real Xuan-level masterpiece, and it almost cost Xia Yun more than ninety percent of his belongings!

When the Dan furnace was almost preheated, Xia Yun was ready to put in the spiritual materials. Among the 10,000 copies of the Huixue Pill, there are 100-year-old purple blood ginseng, 100-year-old ground ginseng, and lavender Luolan.

Centennial Purple Ginseng is a kind of purple body, similar to ginseng, which has the effect of replenishing blood and veins, and Centennial Ginseng also has the effect of replenishing blood and activating the blood and meridians, and can also enhance the toughness of the five internal organs.

As for the Lavender Rolan, it is a relatively common herb in the first-class spiritual materials, which can play an auxiliary role to ensure that the medicinal effect is peaceful and not easy to lose.

Since he had decided to refine them in batches, Xia Yun first had to put 10,000 purple ginseng and ground ginseng into the Dan furnace together, and continuously inject the amount of fire to quench the spiritual liquid of the two.

After the refining of all the ginseng spirit materials is completed, put in 10,000 parts of Xun Luolan to blend them, and then only need Ning Dan.

Refining 10,000 pills is easy to say, but it consumes a lot of spiritual power and physical strength to do, especially how to achieve uniform heating, which is the most complicated step.

Here we must talk about a special technique - the Tai Chi hand of uniform fire.

Uniform fire, that is, to guide the spiritual fire to cover the surroundings of the Dan furnace, so that the amount of fire is even. Tai Chi is a technique of manipulating the spiritual material and spiritual fluid to roll up and down, backward and backward, left and right.

The combination of the two can greatly ensure that every spiritual material and every drop of spiritual liquid can be heated evenly.

The most time-consuming part of refining the Blood Returning Pill actually lies in the first step, and once this step is successful, there is almost no possibility of failure in the later stage, so Xia Yun is particularly serious when refining the spiritual liquid.

Hakuba always stared at Xia Yun in the crowd, waiting for the moment when he was embarrassed. However, the latter has been steady, and there has been no mistake for a long time, and the second prince is becoming more and more anxious.

Similarly, Leng Tianshuang, who was in charge of the invigilator, also felt the rhythm of slapping his face, after all, he had just questioned Xia Yun's refining of 10,000 Blood Returning Pills.

"Boom!"

But at this moment, a candidate next to Xia Yun blew up the furnace by mistake, and the debris spread to Xia Yun's side, causing the originally stable Purple Dragon Heavenly Fire Ding to start shaking.

Xia Yun secretly scolded for his bad luck, and hurriedly held the Dan furnace with both hands, the high temperature on the furnace wall burned his hands red, and it didn't make him let go.

The demon spirit master was able to resist his own spiritual fire, that was because of the same origin, but the high temperature on the Dan furnace was of different origin, and Xia Yun did not have flame antibodies, so he couldn't withstand the high temperature at all.

"Fool, let go!" Bai Yixue was anxious, and she didn't care about disturbing the other candidates, so she subconsciously reminded her.

"Don't you care about the assessment, why do you have to work so hard?"

Bai Yixue really didn't understand what the meaning of Xia Yun would rather put his hands on to keep the pill, if he failed this assessment, he could also hope for the next time, why did he have to hold on to this time?

The white horse couldn't help but be overjoyed in his heart, but he said worriedly: "Alas, it's a pity that this pair of good hands is a pity!"

"Hakuba, are you making trouble? I remember that the candidate was your man. Bai Yixue saw the yin and yang ridicule of the second emperor brother, and became more and more angry.

Suddenly remembered that the candidate in the fryer was a member of the second prince's camp, and the little princess immediately guessed that there must be a ghost in it.

"Sister, don't talk nonsense, I have no grudge against Xia Yun in the past, how can I harm him?" Bai Ma retorted, but his expression was somewhat uncomfortable.

When the others heard Bai Yixue say this, they immediately realized that they were pointing at Bai Ma one after another. After all, the character of Prince Charming is obvious to all, and everyone knows what kind of character he is.

Some people persuaded Xia Yun to let go as soon as possible, so as not to lose a big loss because of a small thing, and some people secretly mocked Xia Yun, and his words were sour, all of which made him give up the assessment quickly and stop holding on.

Xia Yun didn't pay attention to the persuasion and ridicule from the outside world. He could feel the burns on both hands, but he gritted his teeth and held on.

Beads of sweat on his forehead, a large amount of wet on his back, Xia Yun never let go for a moment, for others, this may be just a Dan Ling Master assessment, but for Xia Yun, he has two lives in his hands.

(End of chapter)