Ye Xuan sneered: "Then I'll give you an example, you all know that mixing an equal part of acid and an equal part of alkali will form a non-attribute liquid with a pH equal to 7, which is harmless to people, but if there is more acid, it will become an acidic liquid, and if there is less acid, it will become an alkaline liquid, which can poison people." That's the difference in the amount of portion. ”

"You don't know such a simple truth, and you still say that you are a seventh-grade alchemist? hehe, your title of seventh-grade alchemist won't be bought, right?"

"You ......" Hongde's face turned blue and white for a while, and the truth Ye Xuan said was indeed known to everyone, which made him speechless.

He snorted coldly and said angrily: "I won't quibble with you, what you just said has some truth, but you just said yes? I also said that you are talking nonsense." ”

Everyone was silent, indeed, what Ye Xuan said was his one-sided words, although everyone already believed it a little, but there was still no evidence.

Ye Xuan smiled coldly and said: "I knew you would say so, since that's the case, then I'll do an experiment, there should be a lot of alchemists present, and they should be able to understand that the purple essence is a relatively special material, although after refining, it can be completely integrated into the elixir, but there is a trace substance in it The amount of purple essence will not change, the combination of purple essence and water element essence will change the color of the water element, the darker the color, the more this substance." ”

After Ye Xuan finished speaking, a few glasses suddenly appeared in his hand, and then he poured a colorless liquid into them, and said, "Everyone, this is the essence of the water element, please come up and check it if you are an alchemist." ”

Several alchemists suddenly came out of the crowd, including Na Zhen Tong, and after inspecting it, they nodded and said, "It is indeed the essence of the water element." ”

Ye Xuan immediately threw the Miasma Yuan Pill of Xiu Yi Pavilion and the Miasma Yuan Pill taken by the Sky Wolf Team into the two glasses respectively, and sure enough, the water element essence in the two cups began to turn purple, but the Miasma Yuan Pill of Xiu Yi Pavilion was light purple, while the Miasma Yuan Pill taken by the Sky Wolf Team turned dark purple, and the difference between the two could be seen at a glance, which was very obvious.

"Sure enough, the color is different. ”

Someone exclaimed.

Ye Xuan said lightly: "If any of you present have bought the Miasma Yuan Pill in Xiuyi Pavilion, you can throw your Miasma Yuan Pill into this water element essence, rest assured, if you lose one grain, I will compensate for double the amount of Xiu Yi Pavilion." ”

"I'll come. A martial artist who had just purchased the Miasma Yuan Pill stepped forward and threw a Miasma Yuan Pill into one of the glasses, and the color of the water elemental essence in the glass gradually began to change, and sure enough, it also turned purple, but the shade of color was exactly the same as the container of the Xiuyi Pavilion Miasma Yuan Pill that he had thrown in before, which was light purple.

This is clearly different from the dark purple color of the Sky Wolf Squad.

Next, two more warriors who had purchased Miasma Yuan Dan stepped forward, these two people were also from Xicheng District, and everyone was quite familiar with them, so they naturally wouldn't cheat.

The miasma pill that the two took out, and the color formed in the end was still exactly the same as Xiu Yige.

"Have you seen it clearly?" Ye Xuan smiled faintly.

Everyone talked about it, indeed, as Ye Xuan said, all the colors of the Miasma Yuan Dan purchased from Xiuyi Pavilion were exactly the same, and the only difference was the Miasma Yuan Dan taken out by the Sky Wolf Squad.

"Could it be that what this young man said is true? The Miasma Yuan Pill that the Sky Wolf Squad brought was indeed not purchased from Xiu Yi Pavilion?"

"Such an obvious difference, Master Hongde didn't even notice it?"

"Could it be that Xiu Yige was wronged?"

There were all kinds of discussions around, which reached the ears of Master Hongde and Xu Wenlin, and their faces became more and more gloomy.

"Master Hongde, I don't know what I just analyzed, right, is there any reason?" Ye Xuanyu looked at Hongde with a smile and said coldly.

With so many alchemists watching, Hongde naturally couldn't argue, and snorted coldly: "I admit that there is indeed a difference between the heat and material weight of these two pills, and I was negligent just now and couldn't see it, but didn't you Xiuyi Pavilion alchemists also don't see it?"

Ye Xuan sneered: "It's good if you admit it." ”

"But ......" Master Hongde's mouth suddenly outlined a hint of mockery, and his voice suddenly became high-pitched, sneering: "You did verify the difference between these two pills before, but this only proves that there is indeed a difference between these two pills, but it can't prove that the pills of the Sky Wolf Team were not bought by you Xiuyige." ”

"Yes. Xu Wenlin, who originally had a gloomy face, was also excited: "Your test just now can only prove that one of the two pills is poisonous and the other is not poisonous, but it can't prove that the poisonous pill is not from your Xiuyi Pavilion. ”

Xu Wenlin has a word.

Chang Yuan said angrily: "You fart, the miasma pill refined by the old man, there are not a thousand, but also eight hundred, will you be confused?"

Xu Wenlin's eyes were gloomy and said: "But my brother was indeed poisoned and died after eating your Xiuyi Pavilion's elixir, and the brothers around me have all seen it with their own eyes, there is no doubt about this, as for Master Changyuan, you suddenly made a mistake, although the probability is very small, but it is not impossible, who can guarantee that there will never be a mistake when refining yourself." ”

When everyone heard this, it was indeed reasonable, after all, when the alchemists were refining the pill, it was actually normal for them to suddenly have an accident, and Changyuan of Xiuyi Pavilion had refined so many miasma pills, and it was not impossible to make an occasional mistake.

Su Xiuyi said coldly: "Chang Yuan seems to have said from the beginning that this elixir was not refined by him, and Yao Lao also confirmed this statement before. ”

"Haha, don't you say it?" Xu Wenlin said coldly, "I can't trust you Xiuyi Pavilion people, I only believe in Master Hongde." ”

Hongde shook his head, and a flash of color flashed in his eyes: "I admit that what this little brother said before is very reasonable, but whether this elixir is refined by Changyuan or not, the old man is not sure, as for what they said before, the old man does not believe this." ”

Things seem to be going back to the beginning all of a sudden.

Although Ye Xuan proved that the two pills were different, he could only prove that one was poisonous and the other was not poisonous, but he could not prove that the two pills were not from the same person.

Su Xiuyi said angrily: "Then how do you believe that these pills are not from our Xiuyi Pavilion?"

Xu Wenlin sneered: "Isn't this what you Xiuyi Pavilion should prove?"

Su Xiuyi's faces became extremely ugly, and they felt very troubled in their hearts.

"Hehe, I knew you would say that. At this moment, Ye Xuan suddenly laughed and said slowly: "In fact, whether a pill is refined by the same person can also be tested." ”

"What? can this be tested?"

Everyone was stunned, and they all couldn't believe it.

"Of course, why can't it be tested?" Ye Xuan smiled faintly: "The aura that the medicine elders said before does exist, as long as it is an alchemist, it is clear. ”

Speaking of this, Ye Xuan glanced at Hongde and sneered: "As for some people who can't see it, it's normal, after all, it's fake, and its strength is limited." ”

"You ......" Hongde's face turned pale, but he didn't know what to say.

After all, it is normal for ordinary martial artists not to know about this thing, but there are few alchemists who don't know it, and this should be a recognized thing.

Like Zhen Tong and them, they naturally know this, but this thing is a bit idealistic and cannot be used as evidence, so they didn't stand up.

Ye Xuan explained: "The so-called breath, simply put, is a unique feeling formed by the habits and characteristics of an alchemist when refining, such as different people, the words and handwriting must be different. ”

"Of course, because handwriting is more idealistic, it can't be used as evidence clearly, after all, a person can deliberately write a different handwriting than before, so I won't analyze it more. ”

"But in addition to handwriting, the same word, the pen used will also be different, the same is true for alchemy, different alchemists, there will be differences in the Xuanhuo attributes, what I want to verify next is the Xuanhuo attribute of Master Changyuan. ”

Ye Xuan said directly to Changyuan: "Master Changyuan, please release your Xuanhuo." ”

Chang Yuan was stunned, but soon came to Ye Xuan and released his own Xuanhuo.

A scorching flame, pulsating in the palm of his hand, emitted a powerful heat, which was the Xuanhuo formed after his Xuanyuan burned.

Ye Xuan nodded, his hands suddenly made one trick after another, and in the surprised eyes of everyone, the Xuan Huo in Chang Yuan's hand actually drifted over quickly, and was finally sent into a glass instrument by Ye Xuan.

And in the glass instrument, the flame is still burning, which makes people stunned.

Xuanhuo is the flame formed by the alchemist burning Xuanyuan, without Xuanyuan, it will be extinguished instantly, but now......

Not only the others, but Changyuan himself was also dumbfounded, his eyes widened.

"Look, this is Master Changyuan's Xuanhuo, Master Changyuan's cultivation should be a very powerful exercise, well, the grade is probably at the beginning of the Xuanpin, and it is a fire attribute exercise with strong explosive power, so the Xuanhuo formed has a kind of golden yang fire breath, which is basically something that alchemists above the fourth grade should be able to sense. ”

Ye Xuan carefully analyzed the flames in the instrument, and while explaining to everyone, Zhen and several other alchemists nodded again and again, what Ye Xuan said, they could feel it.

"Next, I will purify Master Changyuan's Xuanhuo to remove other impurities and retain only its attributes. ”

Ye Xuan said, his eyes suddenly became solemn, and an invisible mystical consciousness was released from his mind, turned into a series of magic tricks, and merged into the mysterious fire in front of him.

The original crimson scorching flame quickly began to fade in color, and then turned into a kind of void flame with a transparent and somewhat pale gold.