With Qin Wushuang's current strength, the success rate of refining this elixir was about seventy percent, so the first refining was successful, but the time consumed was a little long, and it was not until more than ten hours later that the refining was finally over.

In the process of Qin Wushuang's alchemy, Gu Xuan did not dare to interrupt the transmission of true yuan, which caused Gu Xuan's consumption to be extremely high.

When the room full of danxiang floated, Gu Xuan's face looked as pale as paper.

"Cheng, it's successful!" Gu Xuan looked at the dragon's eye elixir on Qin Wu's hands, he was stunned at first, and then he was ecstatic.

"Ancient, now you can go to the side and take a break. Qin Wushuang saw that Gu Xuan's head was covered with sweat, smiled, and said.

Get up, it's really bitter Gu Xuan, but he has to do this, the cold poison in Gu Qiushuang's body, without the suppression of Zhenyuan, Gu Qiushuang would have died a long time ago.

"Okay, okay, the next thing is up to you!" Gu Xuan gasped for breath, walked behind, and slumped to the top of the chair.

"Duan Feng, come with me. Qin Wushuang summoned Duan Feng, and then came to Gu Qiushuang.

At this moment, Gu Qiushuang was already completely unconscious, even with Gu Xuan's True Yuan suppression, the cold poison still took away his sanity.

Right now, it's obvious that Gu Qiushuang's situation is very bad.

Then, Qin Wushuang asked Duan Feng to help open Gu Qiushuang's mouth and send the pill in.

The five-pin pill is not only melted, but also exerts its medicinal power very quickly.

After the warm and mild medicinal power spread out in Gu Qiushuang's body, it suddenly temporarily suppressed the cold poison that was raging for a few points, and the surface of Gu Qiushuang's skin instantly formed a layer of cold frost, and the cold was overwhelming.

"It's such a strong chill!" Duan Feng said in shock in an instant.

Because Gu Qiushuang had become an iceman in an instant, and Duan Feng didn't have any experience in treating Rao, Duan Feng was directly at a loss, looked at Qin Wushuang blankly, and said, "Wushuang, what should I do next?"

Qin Wushuang nodded at Duan Feng and signaled him not to be in a hurry yet.

At this moment, Qin Wushuang had already determined which kind of cold poison was in the ancient autumn frost.

This kind of cold poison is called bone penetrating cream.

Bone Penetrating Frost is a precious sixth-order material, which is generally used to refine Xuan Bing, for example, to increase the coldness of the thousand-year-old cold iron, and it is not very toxic in itself, but if the Bone Penetrating Frost is specially refined by the alchemist, it will become a cold poison that even the powerhouses of the Sea Realm have a headache.

What's more, Gu Qiushuang back then was not a powerhouse in the Sea Realm, after being penetrated into the body, of course he had no ability to resist, and Gu Xuan's attainments in the Dao of Technique back then were far inferior to today, which led to the current result.

Although Gu Xuan had no way to take the bone cream by himself, he knew that the alien fire could restrain the cold poison.

This is extremely valuable.

However, it was by no means easy to use the alien fire to force out the cold poison that had existed in Gu Qiushuang's body for a long time.

Right now, the pill that Gu Qiushuang had taken had already worked, and Qin Wushuang was waiting for the medicinal power to be fully exerted before letting Duan Feng do it.

"Duan Feng, stay for a while, you follow my instructions, don't be nervous. Qin Wushuang observed Gu Qiushuang's physical condition while facing Duan Fengdao.

After all, Duan Feng had never saved anyone, so he would directly control the alien fire and take Gu Qiushuang's life.

"What should I do?" At this moment, it can be seen that Duan Feng is still extremely nervous, the key is that he doesn't know what to do to go to school

Qin Wushuang smiled slightly, his smile relieved Duan Feng's nervousness a lot, and he immediately said: "You are already very skilled in controlling the different fire now, so there is no need to worry about anything at all, you are now controlling the different fire and letting the different fire enter Gu Qiushuang's body." ”

Duan Feng nodded, then raised his hand and aimed at Gu Qiushuang's eyebrows, and under his control, the strange fire turned into a slender line of fire.

Then, Duan Feng's fingers poked forward, and just as he was about to control the strange fire into Gu Qiushuang's body, Gu Xuan suddenly said very nervously: "Duan Feng, are you sure?"

When he said this, Gu Xuan's palms were full of cold sweat, Duan Feng, a half-hanger, could he do it?

Although Gu Xuan had already prepared for a dead horse to be treated as a live horse, Gu Qiushuang was his son after all, so it was strange not to be nervous at such a time.

Hearing this, Duan Feng's fingers trembled violently, then he turned his head to look at Gu Xuan, and said angrily: "I'm ready, your words have suffocated my confidence!

"I, I, human life is at stake!" Gu Xuan said hesitantly, and then gritted his teeth and said: "Forget it, you continue, I won't bother again!"

After Gu Xuan finally made up his mind, Qin Wushuang finally took his gaze back from him, and then continued to command Duan Feng and said, "Duan Feng, don't be distracted, continue." ”

Duan Feng raised his finger again and aimed it at Gu Qiushuang's eyebrows, and strange lines of fire gushed out from his fingertips.

At this moment, Duan Feng really didn't have any confidence, but it had come to this time, and he had no choice, after all, there was still Qin Wushuang beside him, so he let it go.

The moment the alien fire appeared, Duan Feng suddenly felt that the alien fire line was suddenly pulled by an unusually powerful spiritual force, and its thickness was compressed again, like a strand of hair.

Obviously, Qin Wushuang made a move.

Qin Wushuang controlled the alien fire line and entered Gu Qiushuang's body.

"Wushuang, I will continue to provide you with different fires, and the next thing depends on you!" Duan Feng said softly.

Qin Wushuang nodded, at this moment, he only needed to treat Duan Feng as the source of providing the alien fire, and the next thing to control the alien fire and dissolve the cold poison still needed him to do.

Then, Qin Wushuang waved his hand again, signaling Duan Feng not to speak, so as not to distract him.

Due to the fact that the strange fire line was attached to Qin Wushuang's spiritual power, Qin Wushuang was the first to perceive the situation in Gu Qiushuang's body.

"It's even worse than I imagined!" After observing it, Qin Wushuang's brows furrowed tightly.

The cold poison had existed in Gu Qiushuang's body for so many years, and it almost merged with his body.

Ordinary people who have been poisoned by cold poison are at most their meridians invaded by cold poison, resulting in inability to cultivate, and they also have to endure great pain, and Gu Qiushuang, even the bones of his whole body, are accompanied by a layer of ice crystals.

Moreover, not only that, the inside of Gu Qiushuang's bone marrow was also occupied by cold poison.

Therefore, it is not an exaggeration that Gu Qiushuang has now completely become an iceman.

It's no wonder that Gu Xuan has no choice, in this situation, even Qin Wushuang feels very tricky.

However, for Qin Wushuang, it was not that he couldn't save Gu Qiushuang, it just took some effort.

Gu Xuan looked at Qin Wushuang's expression and knew that the problem was not easy to solve, but now that Qin Wushuang had devoted his whole body to treating Gu Qiushuang, he didn't dare to bother.

"Duan Feng, it may take a long time to treat Gu Qiushuang in the future, can you persevere?" Qin Wushuang asked in a low voice.

In the case of Gu Qiushuang, it is necessary to go from shallow to deep, so that the cold poison can be slowly and completely removed.

Duan Feng didn't have an idea how long it would take to treat Gu Qiushuang, so he just nodded and said, "Wushuang, don't worry, I will definitely stick to the end." ”

"Okay!" Qin Wushuang nodded, because the treatment of Gu Qiushuang had to be completed at one time, otherwise he would most likely never wake up.

The first step is to remove the cold immersed in the blood of Gu Qiushuang from the body first.

At this step, Qin Wushuang didn't spend much effort.

He controlled the strange fire to swim in Gu Qiushuang's body, and his strong spiritual power accurately pulled the strange fire, slowly forcing the cold poison in Gu Qiushuang's blood to the surface of his skin.

It can be seen that on Gu Qiushuang's white and bloodless skin, the ice that originally covered it has melted, and it has been replaced by an irregularly shaped ice crystal.

The ice crystals, the cold was pressing, even Gu Xuan, who was a distance away, felt the cold.

Soon, more and more ice crystals appeared on the surface of Gu Qiushuang's entire body.

It wasn't until nearly an hour had passed that Qin Wushuang plucked out the cold poison in Gu Qiushuang's blood.

"Gu, you come over right away and dispose of the ice crystals on Gu Qiushuang's body. Qin Wushuang turned his head and shouted at Gu Xuan.

If these cold poison ice crystals were not disposed of, they would once again look for an opportunity to invade Gu Qiushuang's body, causing Qin Wushuang's previous efforts to be wasted.

When Gu Xuan heard this, he immediately nodded, and hurriedly came to Gu Qiushuang's side, took out the container, and cleaned up his son's body heartily.

Gu Xuan's speed was very fast, and it didn't take long to clean it up.

"Duan Feng, can you still hold on?" After that, Gu Xuan looked at Duan Feng, who was already sweating on his forehead, and asked with some worry, he was really worried that Duan Feng would not be able to hold out to the end.

To tell the truth, it was the first time that Duan Feng had supported the consumption of different fires for such a long time, and now he felt very tired, and even wanted to fall asleep.

However, looking at Qin Wushuang again, he was obviously more tired than Duan Feng, after Duan Feng saw this scene, he smiled and said: "Old head, don't worry, I can still hold on, if I can't hold on at any time, I will, at that time, your son will die!"

Gu Xuan was completely speechless, glanced at Duan Feng, and stepped aside, no longer disturbing Qin Wushuang.

After Gu Xuan had finished processing the ice crystals on the surface of Gu Qiushuang's skin, Qin Wushuang continued to control the alien fire and proceeded to the next step.

In the next step, Qin Wushuang needed to control the strange fire to clean up the cold poison that adhered to the surface of Gu Qiushuang's bones.

On top of the human body, there are a total of 206 bones, and it can be imagined that the workload is very huge.

In order to speed up the efficiency, Qin Wushuang once again moved his mind, and the alien fire filament, which was originally just a wisp, suddenly differentiated into several wisps, which attached to the Gu Qiushuang bones from different directions, and at the same time began to clean up the cold poison.

After the cold poison in the blood was cleaned up, the cold poison that had been ingrained seemed to realize that he had met a nemesis, and all the places where the strange fire passed escaped and drilled into the bone marrow.

"I can't escape. Qin Wushuang sneered in his heart, and immediately shouted at Duan Feng: "Duan Feng, increase the amount of fire! I want to clean up all the cold poison in one go!"

When Duan Feng heard this, he immediately came to his senses, and the Dan scroll throbbed, and then the strange fire line gushing from his fingers suddenly swelled up several times.

After Duan Feng increased the supply of different fires, he directly made Qin Wushuang like a fish in water, and even controlled the different fires, forming a fire net in Gu Qiushuang's body, firmly enveloping all the bones of his body.

Moreover, Qin Wushuang also controlled the fire net, constantly infiltrating into the bones.

This step must be very careful!

The bones of a martial artist are the scaffolds of the human body, and the bones of a martial artist who have not cultivated special methods are very fragile, not to mention that Qin Wushuang is now using a different fire to eliminate cold poison.

In addition, Gu Qiushuang's current situation is not even as good as an ordinary person, Qin Wushuang needs to be more attentive.

If one is not careful, Gu Qiushuang's bones will be burned by the fire, and Gu Qiushuang's life will be ruined.

To control such a huge fire network, even Qin Wushuang, who had strong spiritual power, couldn't help but be a little nervous at the moment.

On his forehead, beads of sweat the size of beans suddenly oozed out.

But fortunately, Qin Wushuang has always been known for his precision and speed, and he has no flaws.

Under his control, the fire net successfully entered the bones around Gu Qiushuang's body, directly to the bone marrow.

By looking at Gu Qiushuang's body internally, Qin Wushuang found that at this moment, all the cold poison in Gu Qiushuang's body was forced here.

Between the cavities of the bones, the bone marrow is not visible, and all of them have been filled with white cold poison crystals.

"Duan Feng, hold on, next I have to completely clean up the cold poison in Gu Qiushuang's body. Qin Wushuang reminded Duan Feng that he had already felt that Duan Feng was already a little struggling and couldn't withstand such a drastic exertion.

Beads of sweat kept rolling down Duan Feng's face, even causing him to be out of breath, to be honest, Duan Feng really felt like he was about to lose his strength at this moment, Qin Wushuang's unscrupulous use of his alien fire was even more tiring for him than fighting a tough battle.

It's just that Duan Feng is still gritting his teeth and insisting, and said, "You can concentrate on pulling out the cold poison for Gu Qiushuang, don't worry about me." ”

"Okay!" Qin Wushuang responded, and immediately exerted his strength, and his spiritual power poured out from the center of his eyebrows like a vast ocean.

The powerful spiritual power immediately affected the fire net, causing the fire net to shrink sharply, forcing the cold poison.

This step seems to be very fast, but it actually requires Qin Wushuang to have considerable precision and proficiency in fire control, and one step short will lead to the end of Gu Qiushuang.

The fire net was gradually tightened, and after the cold poison came into contact with the fire net, a part of it was directly evaporated, turned into solar terms and expelled from Gu Qiushuang's body, and the remaining part was gathered together to try to resist the burning of the fire.

However, a different fire is a different fire after all, and even if it is cold poison resistance, it is useless.

As the net of fire was still tightening, the cold poison crystals were compressed in volume at a speed visible to the naked eye.

Qin Wushuang controlled the alien fire and continuously uprooted the cold poison, although the effect was remarkable, but the consumption of the alien fire was also very huge.

Duan Feng's face was constantly rolling down like a waterfall, and even his palms were trembling a little, and his body was even more unstable and shaky.

However, Duan Feng knew that he couldn't fall now, and if he fell, his previous efforts would be wasted.

"Grandma, old head, you owe me a big meal!" Duan Fengyi gritted his teeth and shouted.

Gu Xuan could see that Duan Feng had almost reached the limit, but he was still gritting his teeth and persevering, he was very moved when he saw this scene, he took out the handkerchief and wanted to wipe Duan Feng's sweat, but he was afraid of disturbing Duan Feng, so he put it away again.

"Duan Feng, you must hold on, as long as you save my son's life, even if you two are going to be on the star, I will pick it for you!" Gu Xuan said softly.

"Old head, don't go to the stars and moons first, you can get me saliva to drink first, I feel dry now, and I'm about to smoke!" Duan Feng said angrily.

"Okay, you wait, I'll go. Gu Xuan immediately ran away, like that, as if he were a servant.

It didn't take long for Gu Xuan to come to Duan Feng's side with a teacup in his hand, and heartily sent water to Duan Feng's mouth.

Duan Feng drank all the water in the cup in one gulp, and then he felt that his dry throat was more comfortable.

"Ancient head, pour a glass of water for Wushuang to drink. Duan Feng glanced at Gu Xuan and said.

Right now, Qin Wushuang was also sweating, and the situation was no better than Duan Feng.

Gu Xuan hurriedly responded, and was about to pour water, but Qin Wushuang frowned tightly, and said, "I don't need to drink water, you two don't talk next, I want to clean up the cold poison outside." ”

Gu Xuan and Duan Feng knew that Qin Wushuang would definitely have to put the finishing touches on it next, and they didn't dare to disturb Qin Wushuang.

At this moment, Qin Wushuang had already controlled the alien fire, forcing the cold poison in Gu Qiushuang's body to retreat.

Moreover, he also used his powerful spiritual power to control the fire net, wrapping all the cold poison that existed inside Gu Qiushuang's bone marrow and pulling it out of the bones.

This step took a lot of time, and in the end, Qin Wushuang did not make any mistakes, and successfully pulled out the cold poison hidden in the bone marrow of Gu Qiushuang.

After that, Qin Wushuang controlled the alien fire again, and slowly lured the cold poison crystal to the outside of Gu Qiushuang's body.

At this moment, it can be seen that Gu Qiushuang's face, at the moment when the cold poison was removed, gradually improved, and there was a trace of blood.

Gu Xuan's expression was overjoyed, and he said excitedly: "Wushuang, you are really amazing! My son is fine!"

Then, Gu Xuan directly started to clean up the cold poison crystals on the surface of Gu Qiushuang's body.

However, after a while, Qin Wushuang suddenly said suspiciously, "Well, there is something wrong!"