This question stopped Nanxing, and after a while, he said, "I have also discussed this matter with Venerable Quan Yuan, and I can't think of any method that Poria will use."

"The alchemy technology and medical skills of the Medicine King Valley are all first-class, this Venerable Quan Yuan admires very much, he told me about the Medicine King Bai Yaozi, it is really amazing."

Yuan Yuan asked curiously, "What is the relationship between the Medicine King and Elder Poria, and why do you mention them?"

Yang Luochen briefly told Yuan Yuan about the Medicine King Valley, and Poria and Yuan Yuan didn't get along for a long time, so they naturally didn't know a lot of things.

After listening to Yang Luochen's narration, Yuan Yuan exclaimed: "It turns out that our Haotian Sect still has such a powerful foreign aid force, I used to think that Poria was just an inconsequential elder of Haotian Sect."

"Because I see that she has nothing to do all day long, and she doesn't stay in Haotian Tower, either she goes out to play or thinks about how to go out to play."

"By the way, Master, Elder Poria is so powerful, why don't we ask her to help, if she refines any completely solved pills, this matter will not be simple, where do you still need us to run around"

Yang Luochen smiled bitterly and said, "If I knew where she went, would I still be sad here?"

Yuan Yuan asked puzzledly, "Why doesn't the master go to the Medicine King Valley to have a look, maybe Elder Poria has already gone home?"

Yang Luochen shook his head, although he knew that Poria was in the Tiankui Mountain Range, he didn't know the specific location, and it wouldn't be in the Medicine King Valley.

If Poria Cocos was in the Medicine King Valley, it would also be a very important matter, otherwise with Poria Cocos' fun-loving nature, where could he stay, he would have taken the white tiger out for a walk.

In the past, Poria was not familiar with the world, and her heart was like a child who had not been in the world, and she was very careful when she came and went.

Also, up to now, the Tiankui Mountain Range is a big mystery for Yang Luochen, the people of the Xuanmen do not dare to venture into it, even the people of the Demon Palace are afraid of it, that place is very mysterious.

With Yang Luochen's current cultivation, it is already very good to be able to go to the Medicine King Valley, if you go deeper into it, I am afraid that you will encounter a very powerful beast, and the Jiao last time has already made Yang Luochen very jealous.

Yang Luochen has also been concerned about the matter of Poria, but his cultivation is too low, and Yao Tianfeng has already gone to the Tiankui Mountain Range, if Poria is in any danger, Yao Tianfeng will not care, and Yang Luochen can only not set foot in that forbidden area for the time being.

But Yang Luochen couldn't tell Yuan Yuan about these things, so he could only go back: "I don't remember the location of the Medicine King Valley either, and it is also troublesome to find Poria Cocos, so we can only solve it ourselves."

Yuan Yuan was frustrated for a while, and Nanxing smiled and said, "You have no confidence in me, don't worry, I will cure them no matter what, even if they are saved one by one."

Yuan Yuan added tea to Nanxing and said, "Uncle Xiao, just laugh, don't cry when the time comes, anyway, the master and I can't help you, we won't use poison."

Nanxing nodded, in fact, he himself still has no bottom in his heart, after all, he rarely uses those poisonous gases in his body.

In the past, if he hadn't encountered a crisis in the world, he wouldn't dare to use it, once it was too lethal, the name of the Blood Shadow Guard Poison Boy was not called in vain.

After stepping into the cultivation realm, in addition to alchemy and cultivation, Nanxing had never used poison gas, and the key was that it was not used.

This time, if he hadn't accidentally discovered that the poisonous true qi in his body could poison those black substances, this matter would not have been his turn to deal with.

The three of them rested in the teahouse for a night, and at noon the next day, the outer disciples of the Baiyun Sect came to the door, saying that everything was ready and asked Nanxing to come to the rescue.

The three of them did not hesitate, and followed the disciples of the White Cloud Sect who came to fly towards the outside of the city, and came to the huge camp built outside the city, there were three of them, Master Quan Yuan, Cai Song and Yun Xiu were already waiting there, and there were also hundreds of disciples of the outer sect of the White Cloud Sect.

After Yang Luochen and the others met the three of them, Venerable Quan Yuan said, "The 160,000 people have already been divided, and when the time comes, they will set up an enchantment around them to prevent your poisonous gas from leaking out, and we will also guard it on the side, just in case."

When Yang Luochen heard this number, he asked in surprise: "What? 160,000? Is it to poison the black substance in the body of 50,000 to 60,000 people at one time?"

Venerable Kwon Yuan nodded, and Nanxing said, "It should be possible, and only in this way can they recover as soon as possible."

Yang Luochen shook his head and returned: "No matter how strong your control is, your divine sense can't hold it, I'm afraid this method will have to be considered again."

Nanxing returned: "Childe, have you forgotten those talismans that protect your heart? I don't detoxify one by one, I detoxify in batches"

"I don't need to use my divine sense to control the poison gas, I just need to surround these people with the poison gas and let them absorb it into the body, and then I can gradually increase the toxicity."

"I've calculated, if I were to be divided into three classes according to the previous standard, and calculated based on the black substance in the body of the highest first-class patient, all the true qi in my body could poison the black substance in the body of 100,000 people."

"If you count according to the lowest class of patients, you can poison the black matter in the bodies of 250,000 people, and after a comprehensive evaluation, the poisonous gas in my body can only treat about 150,000 people."

"That's why we divided the girder into one hundred and eight areas, ensuring that the average number of people in each area is about 150,000."

By now, Yang Luochen finally understood what it meant to treat in batches, that is, to use the poisonous gas in Nanxing's body to poison those black substances, no wonder the Venerable Master Quan Yuan wanted to borrow Nanxing.

The Venerable Master said slowly, "Let's start when you're ready."

Nanxing nodded, and flew directly over one of the camps, and hundreds of disciples of the White Cloud Sect were also scattered around this large camp.

Suddenly, a dazzling five-colored light emitted from all directions, and a huge multicolored enchantment encircled the entire camp and the southern star inside.

Yang Luochen jumped above the barrier with Yuan Yuan in his hand, floating there, looking at the huge camp below, watching Nanxing's every move to prevent accidents.

Venerable Quan Yuan and the others were still in place, and Yun Xiu asked, "Master, is this method really feasible?

Venerable Quan Yuan slowly returned: "It is feasible and feasible, but these 160,000 people are afraid that they will have to hollow out all the true qi of the Southern Star Fusion Period, as long as this time is successful, the rest can only depend on him."

Cai Song also said: "It's hard to be sorry for this kid, needless to say, his character and temperament are not to mention, his talent is good, but it's a pity that such a good seedling doesn't belong to Baiyun Sect."

Hearing this, Quan Yuan clenched his fists, then relaxed, and sighed, as if he was much older, Cai Song glanced at him and comforted: "Senior brother, forget it, there are some things that can't be forced."

Venerable Quan Yuan was silent, but Yun Xiu on the side had a puzzled expression, and at this moment, the poisonous gas from Nanxing's whole body in the enchantment emanated, and the huge camp was filled in twenty breaths.

The originally transparent camp turned into a dark green color, and there were many green flames beating inside, which was very weird, plus the sunlight, and the blessing of the five-color enchantment outside, it was indescribably weird.

Yun Xiu on the side exclaimed: "This poisonous true qi, he is Senior Brother Hongyi, how can it be? Isn't he dead?"

Venerable Quan Yuan said on the side: "Yun Xiu, you should remember for the teacher, this person is Nanxing, and Guan Hongyi of the White Cloud Sect is dead."

Yun Xiu looked dazed, Cai Song touched Yun Xiu's head and said, "Just remember what your master said, and you don't need to know the rest, he is indeed no longer Guan Hongyi of the White Cloud Sect."

Yun Xiu nodded a little puzzled, but his eyes were staring at Nanxing, and Yang Luochen and Yuan Yuan in the sky were also staring intently below.

Yuan Yuan asked cautiously: "Master, is this method really feasible for Uncle Junior? How does he know how much poison to use, and how can he control it?"

Yang Luochen stared at the camp below and said, "It should be okay, I didn't think about it at first, but now I understand it completely."

"Your little uncle is going to use his own body of poison to kill those black substances in the human body, as for how much poison to use, it is even simpler"

"Those people's hearts have been sealed by spells, as long as your little uncle's poison does not poison those people's internal organs, meridians and skin, and turn them into white bones."

"He doesn't need to control it at all, these people are in the poisonous gas, they can be inhaled in the body between breathing and breathing, all they need is time"

"As long as there is enough time, all the black substances in these people's bodies will be poisoned, and your junior uncle will absorb all those poisonous true qi into the body, this is the process of poisoning and detoxification."

"It stands to reason that the poison gas consumed in this process will not be too much, and now it seems that most of the poison gas consumption is on the enchantment."

"The five-color enchantment outside restrains him from accepting those poisonous gases, the longer it takes, the more those poisonous gases will consume, it seems that they also thought of this layer, so they controlled the number of people at about 150,000"

Yuan Yuan nodded, and the originally quiet camp suddenly became lively, and those who were originally listless began to cough violently, spitting out a large amount of black smoke every time.

Another twenty breaths passed, and the camp filled with green poisonous gas was stained black, becoming more indistinct, and the coughing sound became less and less, until it disappeared and became quiet again.

After a quarter of an hour passed the whole process, Nanxing suddenly shouted: "Everyone hold on for ten more breaths, I will take away these poisonous gases"

As soon as Nanxing's voice fell, the momentum of the fusion period burst out directly, the enchantment was shattered instantly, and a dull voice sounded, only to see a three-zhang Dan furnace appear above his head.

The outer disciples of the Baiyun Sect who maintained the enchantment all spurted out a mouthful of blood, their faces were pale, they were not badly injured, and they fell to the ground, but their eyes were fixed on the huge Dan furnace in the sky.

This Dan furnace is the natal magic weapon of Nanxing, the eight-treasure furnace, with three legs, bronze color, exuding a scorching breath, and eight strange beasts also appear on it, lifelike.

Venerable Quan Yuan, Cai Song, and Yang Luochen appeared by Nanxing's side almost at the same time, releasing their true qi to trap the diffused poisonous gases, but Nanxing shouted: "Childe, two seniors, you step back first, and I will suck these poisonous gases into the Eight Treasure Furnace."

The three of them glanced at each other, and then flew to the top of Nanxing, only to see that the huge Eight Treasure Furnace began to spin, and the diffused poisonous gas was frantically sucked into the Eight Treasure Furnace.

Sure enough, as Nanxing had, in ten breaths, all the poisonous gas was sucked into the Eight Treasure Furnace, and the Eight Treasure Furnace also flew to the open space on the side, like a small mountain, standing there quietly.

Everyone flew under the Eight Treasure Furnace, but Nanxing's face was a little pale, and he looked at the huge Eight Treasure Furnace and said, "The degree of refining of this treasure is not enough, and it almost damaged my divine sense, but fortunately, I still sucked it all in."

Venerable Quan Yuan and Cai Song both looked at this Eight Treasure Furnace in surprise, Yun Xiu was also stunned from afar, and the other outer disciples of the White Cloud Sect were also surprised, and they didn't care about the injuries on their bodies.

Venerable Master Quan Yuan excitedly asked, "What kind of Dan furnace is this? Why have I never heard of it? Is this your natal magic weapon?"

Nanxing nodded, and Cai Song exclaimed: "I have never heard of the Dan furnace as a magic weapon for life, alchemy is convenient, if you fight, it is not equivalent to chicken ribs."

The Venerable Master replied, "No, junior brother, you are wrong. Many people think that the Dan Furnace is just a tool for alchemy, but in fact, this is the most important thing for an alchemist."

"This Dan furnace is not as simple as it seems, junior brother looks at the lifelike beasts on it, do you feel that they are alive?"