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"Isn't the worthless Pure Yang Pill worth zero?" 6 Zheng said in a calm tone.

He can refine the Heavenly Pill with his hands, just a low-level human pill, 6 Zheng doesn't even need to look at it, he can guess what the quality of the pill is by taking a breath of Dan Qi from afar.

"A bunch of nonsense, you're just a bunch of nonsense!" Elder Qingyang's whole body became furious.

Wang Qingfeng is his proud disciple, a pure yang pill, and it is also the best quality pill that Wang Qingfeng can refine at present.

Elder Qingyang deliberately let him go on the field to offer the pill, just to establish his majesty in front of everyone, so that everyone knew that the Qingyang Elder of the Immortal Pill Hall, just by teaching the apprentices, he could refine a pure Yang Pill.

"Brother Qingyang, since Elder 6 is so sure, why don't we listen to him, I want to see what this Elder 6 can say!" Xu Wenyuan also looked displeased and sneered coldly.

6 Zheng smiled, raised his hand and sucked it, and sucked the Pure Yang Pill in Wang Qingfeng's hand into his palm.

The pure white and flawless color, the perfect and smooth shape, coupled with the overflowing rich aura, and the clearly visible lines on the Dan body.

No matter from which angle you look at it, this is a pure Yang Pill with a very good condition, and the value of one hundred and twenty low-grade spirit stones that Xu Wenyuan said is also very in line with the market price of this pure Yang Dan.

However, in 6 Zheng's view, the one-striped Pure Yang Pill in front of him was a failure, and it was a waste residue that had failed to the extreme, which was useless.

6 Zheng picked up this pure yang pill with two fingers, and with a slight pinch, the entire pill body was torn apart, and a wisp of blue-black gas drilled out like a small snake.

"Do you know what this thing is in my hand?"

6 Zheng grabbed this wisp of blue and black qi, and suddenly asked everyone in the audience.

Everyone was silent, unable to utter a word.

Under normal circumstances, the pure Yang Dan, inside the Dan body, should not have this kind of blue and black qi.

Although the young disciples in the audience couldn't tell what it was. But even a fool can see that this thing is definitely not a good thing, and most of it is a harmful thing.

"Erysipelas!"

Xu Wenyuan's face was ugly, and he spit out two words coldly.

"Yes, this is erysipelas, the poison in the pill, extremely poisonous!" 6 Zheng said slowly, "The Pure Yang Pill is refined with spirit stones as the material, under the normal refining method, even if it fails, it is impossible for this kind of erysipelas, at most the aura is thin, or there are too many impurities." ”

"However, there is a special method of alchemy, which can refine a pure yang pill of extremely high quality, but at the same time as the refining is successful, there will also be a wisp of erysipelas left in the pill body. ”

"If the person who takes it does not take out erysipelas in advance, but takes it directly, it is tantamount to suicide by taking poison, which is tantamount to suicide!"

6 Zheng is familiar with millions of alchemy methods, and directly explained the key to the problem, it is Wang Qingfeng who used alchemy methods that should not be used, resulting in the extremely high quality of the pure yang pill, but it contains erysipelas.

This kind of pure yang pill with erysipelas, in the market, is like a counterfeit money, and if you encounter poor eyesight, you can naturally get through the test and defraud the real money and treasures.

However, this kind of pure yang pill has no real value, but is still a poisonous thing, harming others and benefiting oneself, and most of them are some people in the demon path who have no scruples, and they will refine it to harm others.

Speaking of which, this alchemy method was created by 6 Zheng back then, and he used a large number of high-quality pure yang pills with erysipelas to buy many heavenly and earthly treasures, and killed a great sect of cultivating immortals.

From then on, sects with a little bit of strength would conduct strict inspections on the Pure Yang Dan, for fear that something similar would happen and cause damage to the interests of the sect.

It's just that I didn't expect that the Chen country, where this Spirit Sword Sect is located, is so remote and so closed that he doesn't even know this poisonous Pure Yang Pill, and the dignified fourth-level alchemist can't tell it.

"This kind of pure yang pill with erysipelas, I once heard a big man mention it by chance in the Dan Pavilion. It is said that thousands of years ago, there was a demon Dao ancestor who penetrated the heavens and the earth, and used hundreds of millions of ten-pattern pure yang pills to buy out a large amount of wealth accumulated by an ancient sect at a high price. ”

"That ancient sect thought that it had encountered a big wrongdoer, and it was a big windfall. As a result, in less than three years, the main sect with tens of millions of disciples was poisoned to the sky, filled with poisonous gas, and tens of millions of disciples were poisoned and died, and none of them survived. ”

Xu Wenyuan told the legend he had heard, and his eyes suddenly became sharp.

He stared at Wang Qingfeng and asked sharply: "That poisonous pill method has long been banned by the Dan Pavilion, it should be impossible for anyone to know about it, and even if it does, no one dares to use it." Tell me, who taught you, and who made you refine the poison pill?"

Although Xu Wenyuan's cultivation has regressed, he often makes mistakes in alchemy. But he never dared to deliberately refine the poison pill, and pretended to be a normal pill and took it out to harm others.

This kind of behavior, in the alchemy world, is simply self-destructive, and everyone will be punished!

Wang Qingfeng suddenly became nervous, his face was pale as paper, and his lips trembled and he spoke, "I, I, I...... It's actually ......"

"Evil obstacles! Dare to learn the evil demon method and harm the innocent, it is really an unforgivable crime, and the crime deserves death!"

Elder Qingyang suddenly reprimanded angrily, and pointed into a sword, a dazzling sword ray, directly piercing Wang Qingfeng's eyebrows, killing him in an instant.

Boom!

Wang Qingfeng's body fell to the ground with a bang, and his face was full of shock until he died, looking at his master in disbelief.

"Brother Qingyang, why did you kill him? When he died, how could I force me to find out the origin of the poison pill method, and how to catch the demons and wicked people behind the scenes?" Xu Wenyuan stomped his feet, so angry that he was helpless.

Elder Qingyang's body shook, as if he had suddenly woken up, and said with great regret: "Alas, I, how did I forget about this matter? It's all because I was so angry just now that I couldn't help but want to kill the evil obstacle and clean up the portal for the Spirit Sword Sect, but I forgot such an important thing. ”

"Alas, alas, blame me, blame me! Master Xu, I really can't stand you, you taught you such a number of books and forgotten ancestors, and you lost face. Even the only clue that could have caught the person behind the scenes was ruined by my fiery temper. ”

Elder Qingyang grabbed Xu Wenyuan's hands tightly and said with a guilty face.

"Forget it, forget it, the most painful thing in this matter is still Brother Qingyang, yourself! Xu Wenyuan said helplessly.

After writing and sleeping, I have to do B tomorrow!

(End of chapter)