Thousand door locks.

Lu Qiming took the prescription handed over by Dong Yingying and saw the name of the medicine.

At this moment, even if Lu Qiming didn't understand Dong Yingying's strictness, compared with the general situation, he immediately realized Dong Yingying's intention to help.

Usually when people think of potions, they default to those benign potions that help the practitioner. But in reality, there are still quite a few potions that do the opposite - such as hallucinating, weakening, and even poisoning - and these potions are generally less difficult than the former. The "Thousand Door Locks" belong to the relatively mild, temporarily trapping the enemy.

As for the role, the word "thousand door locks" is very vivid. It is aimed at practitioners of the Xiao Zhou Heavenly Realm, and can weaken the skin alone, and for a period of time after taking it, it can seal the acupuncture points around the practitioner's body from the inside, blocking the circulation of internal forces.

The Thousand Door Lock is a special type of medicine in the four grades - as long as it is effective, it is considered to be refined.

At this level, the difficulty of the Thousand Door Locks is definitely at the bottom of the four-rank range, and even the third-grade alchemist may be able to complete it when he is lucky.

But this time it was not in accordance with the formal process, if it was really refined according to this standard-Lu Qiming was worried about the possibility of this girl and her master approving the result.

Therefore, Lu Qiming chose to refine a thousand door locks with "practical effects".

If you want to have the possibility of practical use of a thousand door locks, it is far from enough to occupy only the word "effective".

Xiao Zhoutian's cultivators are not fools, but it wasn't for you refining the "Thousand Door Locks", so they drank it all without saying a word. Then, how to hide Xiao Zhoutian's five senses and take effect as soon as possible is the real difficulty in refining the Thousand Door Lock.

Of course, this "difficulty" is really no difficulty for Lu Qiming.

Lu Qiming quickly glanced from top to bottom and frowned slightly.

He used to know the name "Thousand Door Locks", but he had never refined it himself. Looking at it now, this prescription is inevitably too careless, right?

Subconsciously, several improvement plans quickly appeared in Lu Qiming's mind.

......

After Dong Yingying picked out the prescription of the "Thousand Door Lock" and gave it to Lu Qiming, she skillfully selected the medicinal materials she needed.

Choosing the "Thousand Door Lock", Dong Yingying also thought a little about it.

There were a total of three of the four potions she had tried to practice during this time, and the Thousand Door Locks were the one she was most familiar with. In this way, after Lu Qiming starts refining, she can also see some truth, and it will be more convenient for her to explain when the master comes back.

At this time, she heard Lu Qiming's voice sounding behind her: "Sakura-chan, can you replace the two medicinal herbs?"

Dong Yingying was stunned for a moment, because no one had ever done this during the assessment, and the master had never said that this was possible. But if you don't say "no", that's okay?

She hesitated for a long time and asked cautiously, "Which two?" If it is a herb that is not available here, then there is no need to worry about it.

Lu Qiming said: "Replace 'knotted dragon' with 'dead wood flower', and replace 'hidden vine' with 'Yaoshan poppy'." ”

"Huh?"

These two substitutions were too unexpected for Dong Yingying, she originally thought that Lu Qiming wanted to use more valuable medicinal materials, but she didn't expect it to be the opposite-the value of the dead wood flower and the Yaoshan poppy was significantly lower than the other two!

Surprised and relaxed, she subconsciously nodded and said, "These two words are no problem." Then he said worriedly: "Lu Gongzi, have you tried it before, will it fail if you use them, and there is only one chance...... Wait, Deadwood Flower?!"

The Yaoshan poppy is just that, and the effect is very similar to that of the hidden vine. But aren't deadwood flowers the opposite of dragons?

The Elixir of Thousand Door Locks was originally trying to shackle the enemy's internal force, but the elixir of Dead Wood Flower was clearly the effect of enriching vitality and making the internal force flow more smoothly, right? Could it be that she remembered it wrong?

Lu Qiming guessed what she was suspicious about, and explained directly: "Medicinal materials like 'Dead Wood Flower' that grow in an extreme environment have extremely opposite hidden attributes under the external appearance. The dead wood flower erupts again after the vitality of the body is completely depleted, but its source remains unchanged. If done correctly, you can reverse the whole process after it has come to life. ”

Dong Yingying's pharmacological skills are also extremely solid, her eyes lit up immediately after hearing this, and she continued to speculate: "In this way, according to the inherent properties of the dead wood flower, the effect of the medicine can be accelerated several times, and the speed of the internal force flow is pushed to the peak in a very short time, and the transformation from extremely fast to depleted is a matter of an instant, there is no time to react, and the second reversal is even more impossible......

Before, Dong Yingying's voice had been very small and even cramped to the point of stammering, but when it came to refining medicine, her speed of speech immediately became faster, her speech was clear, and she could see through it at one point.

After a pause, she frowned slightly and said, "It would be good if it could have such an effect, but how to do it? Through pharmacological reactions, then the prescription will be adjusted, right? And it's still too difficult...... Lu Gongzi, is this your intention to replace the hidden vine? But ......, "But why can't she understand this?"

"No, I changed the hidden vine just because the medicinal properties of the Yaoshan poppy and the rest of the medicinal herbs are lower, and it has little to do with the dead wood flower. Lu Qiming shook his head slightly, and continued: "You change your mind, think about the five elements attribute of the dead wood flower - it doesn't need to match other medicinal materials at all, as long as you use spiritual power to cooperate with Danhuo traction when refining and fusing it." ”

"How is this possible?" Dong Yingying blurted out. She suddenly sounded the two words that Lu Qiming had just said, and said in shock: "Danhuo, Lu Gongzi, are you a Dan Master?!"

Lu Qiming was embarrassed, and he said it smoothly......

Dong Yingying suddenly realized: "If it is a Danjue, it is indeed feasible." ”

Lu Qiming listened to the meaning of these words and said curiously: "Sakura, have you also cultivated the Dan Dao?"

"It's not me," Dong Yingying shook her head again and again, blushing, "It's my master." I tried, but it was too hard, too hard...... Lu Gongzi, do you want to use Dan Jue to change it? Then I really don't understand. ”

"In fact, traditional alchemy and pill recipes just have their own emphasis, and there is no difference in essence......" However, looking at Dong Yingying's expression, Lu Qiming still gave up what he was going to say, and changed his words: "At least the pill recipe I use for a while is very simple, and it is more labor-saving than traditional alchemy." ”

Dong Yingying looked incredulous, it seemed that the high difficulty of Dan Dao had penetrated deep into her heart.

The two said that by now, Lu Qiming had seen that the "Thousand Door Lock" must be one of the potions that Dong Yingying tried to practice, otherwise she, a third-grade alchemist, would not be so familiar with a fourth-grade prescription. This girl gave him such a great convenience intentionally or unintentionally, and Lu Qiming naturally didn't mind helping her, so he immediately said: "I'll tell me the method I want to use, Sakura, you will know as soon as you try it." ”

"Really!" Dong Yingying was pleasantly surprised, but remembering what her master had said about the taboo of alchemist exchanges, she quickly reacted and whispered, "That's ...... Not really, right?"

Lu Qiming waved his hand casually and said, "It's nothing, it's just a little trick." You see, the trick does ......"

Dong Yingying was too accustomed to this kind of lecture atmosphere, so she immediately responded obediently and listened attentively.

......

On the other side, Qin Yuefeng, who was forgotten by the two of them in the corner of the room, saw this posture, and presciently pulled a chair by himself and sat down, listening to it so dizzy that his eyes were circled.

Fortunately, what Lu Qiming said is true, this is really a very simple skill - didn't you learn it so quickly after watching Dong Yingying?

And Lu Qiming looked at Dong Yingying at this time, but there was a little more appreciation in his eyes, this girl's talent in this area is indeed excellent. He quipped, "Sakura-chan, why don't we two take the fourth-grade exam together." ”

Although they didn't really practice with medicinal materials just now, Lu Qiming could be sure that Dong Yingying could already successfully refine this "Thousand Door Lock".

Dong Yingying was immersed in the excitement of "learning the first Dan Jue" and couldn't extricate herself, and when she heard Lu Qiming's novel idea, her heart beat a little faster for a while. But he immediately realized that his level was far from qualified, and he couldn't always review himself, so he gave up this temptation and shook his head sadly.

However, the method that Lu Qiming taught her today can really be said to have opened a new door for her. Danjue has always been synonymous with "difficult" and "complicated" in Dong Yingying's heart, and she never thought that Danjue could be more suitable than traditional medicine refining techniques.

Although Dong Yingying is a beginner in alchemy and alchemy, her master is not simple. After so many years, Dong Yingying also has some eyesight that ordinary alchemists don't have. Lu Qiming's method didn't seem to be unusual, even she, a little martial artist, could get started quickly, but Dong Yingying knew that this was the Great Dan Dao that was truly back to basics and difficult for even her master to achieve.

Combined with the method that Lu Qiming had just explained, and then looking at his adjusted use of "Deadwood Flower", the entire "Thousand Door Lock" prescription was instantly rejuvenated. Dong Yingying was absolutely convinced at this time, and her amazement was already written on her face: "This, this is really the finishing touch! In this way, the thousand door locks are beyond the level of 'four pins'!"

Within the four grades of medicine, there is also a rough distinction between small and small levels. The Thousand Door Lock was originally just a medicine under the fourth grade, but now it has been changed by Lu Qiming......

"The effect in the fourth grade, the difficulty in the third grade. Lu Qiming added with a smile, "Neutralization still hasn't changed." ”

Dong Yingying shook her head again and again: "It's not, it's almost the same as saying 'four products'!"

"......" Qin Yuefeng was speechless when he heard this, and turned his fan and said, "I'm the only one in this room, so you two don't have to praise each other endlessly, right?"

Dong Yingying was embarrassed. Lu Qiming suddenly smiled and said, "Yuefeng, after the potion is refined in a while, do you want to taste it?"

Qin Yuefeng raised his eyebrows suspiciously, "Is there such a good thing?" Obviously, he is also the kind of person who defaults to the fact that the potions are all good things.

It's a pity that Dong Yingying really can't pretend to be fake, so she laughed out loud: "Master Lu, you are too bad." ”

Qin Yuefeng didn't know anything? After snatching the prescription and seeing the words "Thousand Door Locks", he suddenly smoked from all his orifices, and said with a black face, "Get out of here", but he unconsciously avoided the wall.

He knew that the safest thing to do when refining the "Thousand Door Locks" like Lu Qiming should be to stay away from this place for three thousand meters immediately, but he was really curious, so he still vigilantly looked at it three meters away.

Dong Yingying pursed her lips and snickered, turned around and quickly collected the materials for Lu Qiming.

What needs to be explained has just been explained in enough detail, so Lu Qiming lit the fire and started directly.

In the end, Lu Qiming deliberately slowed down the refining speed, and Dong Yingying quickly understood Lu Qiming's intentions, and asked what she didn't understand at the same time. The two of them looked at each other, and the atmosphere was very harmonious.

Even if it slows down, one stick of incense is enough time.

Lu Qiming neatly put the potion in a transparent bottle and handed it to Dong Yingying.

As soon as Dong Yingying got it, she couldn't help but exclaim, "It's so light!"

It's really like a mist with no weight! Dong Yingying looked at it with wide eyes and curiosity, the most perfect "Thousand Door Locks" she had ever seen in the past were just like white water. And this time the thousand door locks, if you want to deceive people to obey, it is simpler, between liquid and fine particles, whether it is placed in food or tea, it is impossible to prevent it.

She said clearly, "This is the effect of fusing the Dan Jue in the traditional alchemy, right?"

Lu Qiming smiled and nodded: "Smart." ”

"Huh?" Soon, Dong Yingying was surprised to find that even the faint white mist disappeared from her sight, as if there was nothing in the bottle.

Lu Qiming motioned for her to put the bottle in the shade, and closed her eyes for a while to look at it again. He patiently explained: "This is the effect of the Yaoshan poppy, and when it is in this state, the hallucinogenic effect can reach the extreme." ”

Dong Yingying was amazed. Yaoshan poppy is an extremely common medicinal material, but this is the first time she has heard of this usage.

She carefully put the potion away, then got up to collect the second refining material.

Even Lu Qiming was a little puzzled at this time, what is this for?

It didn't take long for Dong Yingying to finally react on her own, and patted her head and said embarrassedly: "Master Lu, I'm really embarrassed, I'll go get the paperwork now......"

It was really that the process just now was too similar to when the master taught her to refine the medicine, so that her first reaction was to refine it herself.