Xu Wuxin looked back at the woods when he came, according to what the Realm Immortal said, many people who followed behind him were full of hostility towards him, and they should be the people of the Assassin Alliance.

It seems that the other party still did not give up the assassination of himself, which made Xu Wuxin very annoyed.

"Don't think about it, no matter how strong your innate realm is, it is impossible to compare to the other party's several foundation building realms. ”

That's a good point.

Xu Wuxin thought, in Wanqi Cave, it was also a loss to Zhao Chenglong and Zhao Chenghu, and the two of them only played one, otherwise they would have lost early, plus the secret realm was about to end, the White Tiger Great Sage returned to Wanqi Cave, and found that they were in the secret room, and Lanling Hua was gone, so he must have come up and worked hard, and finally chose to leave, otherwise Xu Wuxin may not be able to defeat that Zhao Chenglong.

"What a bunch of stubborn guys. ”

Xu Wuxin gritted his teeth and said, lifting the curtain of the carriage, Xiao Bai and Kongkong Xuan were sitting outside and catching up with the car: "The Immortal in the Realm said that someone is catching up behind, hurry up." ”

Xiaobai nodded, and he didn't need the reins to command, just pinched his hands in his mouth, and with a loud whistle, he immediately understood when he sat down that he would speed up when he raised his hooves.

Xu Wuxin sat smoothly in the carriage behind him, and once again made an extraordinary evaluation of the iron-clad Maxima.

Even at this speed, the carriage was still steady, and along the way, the iron-bone-chested horse's eyes saw the ground most clearly, and the most carefully, and every step out was the most suitable place to stay, and the carriage behind it moved smoothly without bumps.

"Refining continues?"

Xu Wuxin asked, and the Realm Immortal sighed: "Forget it, let's come back to refine the demon realm to refine the medicine, with the help of Shennong Ding, the effect of refining the Tribulation Pill will be better." ”

Xu Wuxian listened, his eyes lit up, and he remembered that when he took the Tribulation Pill that night, the medicine from Shennong Ding Refining played a vital role in refining the Tribulation Pill.

"Okay, I'll go in!"

As soon as the smoke slipped, Xu Wuxin entered the demon refining realm, and the demon refining pot lost its support and was about to fall to the ground.

With one hand, catch the demon refining pot smoothly.

"What a reckless brat. ”

The smoke clone of the immortals in the realm appeared, and the demon refining pot fell in his hand, looking at the direction of the carriage, his gaze seemed to have crossed countless trees, and he had arrived at the Heavenly Wheel City.

"Skycar City, I don't know how many old ghosts were alive back then?"

The immortal in the realm sighed casually, and Xiaobai, who was driving the car, just heard it, and told him to take a good look at the route, and then returned to the carriage.

"Immortal in the realm, he went in?"

Xiaobai asked, the respectful meaning on his face faded little by little, and the cold color appeared.

The immortals in that realm were neither angry nor surprised, as if they should have been.

"He's in the Demon Refining Realm, so it's safe to speak here. ”

The Realm Immortal spoke, paused for a moment, and then asked, "Empty Xuan, it's safe to talk here, right?"

The biting chill was impossible for Kong Kong Xuan to resist at all, but just hearing the sound could make him feel like falling into an ice cellar, which made Kong Kong Xuan dare not say anything, so he could only remain silent, indicating that he hadn't heard it at all.

I closed my ears, looked at my nose with empty eyes, looked at my heart with my ears, and didn't dare to listen anymore.

The sound of the clatter of the carriage obscured everything.

In the Demon Refining Realm, Shennong Ding was quietly placed not far from the top of the mountain where the mirror stone wall was located, and Xu Wuxin saw it as soon as he entered the Demon Refining Realm.

The immortals in the realm were still sitting on the top of this mountain, in front of the mirror stone wall, and the clone left, and Xu Wuxin couldn't see any difference at all.

"Boy, let's start, with the help of this Shennong Ding, the success of this refining should not be a problem. ”

Shennong Ding, no matter how difficult the process is, as long as it is refining medicine, or alchemy, it can be said that it is a hundred attempts and a hundred successes, unless there are a few special pills.

Xu Wuxin sat in front of Shennong Ding, and according to the narration of the immortals in the realm, he began to run the innate aura.

It didn't take long, and a bunch of palms on top of his legs lit fire, and according to the instructions of the immortals in the realm, he first threw the flames gently, and then pinched out the flame hand, controlling the palm flames to Shennong Ding.

Originally, the flame was only the size of the palm of the hand, but when it arrived at Shennongding, there was no need to burn anything, and the raging flame rose instantly, compared with the flame the size of the palm just now, it was like being reborn.

Xu Wuxin's cold sweat has begun to come out, this flame does not burn charcoal, a lot of dry branches, burning is the innate breath that Xu Wuxin continuously transmits to Shennongding, this innate breath can be said to be the beginning of all things, the mystery of all changes, turning into a flame and burning, it is normal, but Xu Wuxin has really never heard of it, this innate breath can still burn.

Being with immortal weapons is long insight!

This refining medicine is not complicated, at least Xu Wuxian used Shennong Ding, this is how he felt, but the immortal in the realm still reminded him: "Observe the changes in Shennong Ding's Chinese medicinal materials carefully, it will be of great help to you in refining medicine and alchemy in the future." ”

Xu Wuxin nodded yes, and his mind was in Shennong Ding.

The medicinal materials used in this Crossing Pill are not uncommon, and they are not very powerful, so they can only be said to be ordinary.

And the refining of this medicine is the same, it is not complicated, it is not difficult, this Shennong Ding does not need Xu Wuxin to control anything, such as the purification of medicinal herbs, the removal of impurities, the melting order of medicinal herbs, the fusion order, and so on, all of which are Shennong Ding's work.

It seems that as long as you put the herbs in it, and then provide enough innate breath as fuel, everything will be fine, but since the immortals in the realm let Xu Wuxin take a good look, it naturally makes sense, and Xu Wuxin did not wander.

Herbal purification, together with the removal of impurities, is not difficult, Xu Wuxin carefully observed, he can also complete it, but it is impossible to think of Shennong Ding, extremely pure herbs, do not leave a trace of impurities, in addition, the judgment of medicinal properties and impurities is almost perfect, Xu Wuxin needs to learn a lot, this is very complicated, Xu Wuxin followed Xu Wuliang to learn in Buzhou Mountain, but I don't remember much, most of them have forgotten.

Shennong Ding, Xu Wuxin has also used it, but it was not like now, as the immortals in the world said, the spirituality of Shennong Ding in the outside world will only dissipate little by little.

"Remember, this is not complicated to remove impurities, as long as you have patience, it is enough to control the innate breath to separate the herbs from it little by little, useful to stay, harmful to remove. ”

The Realm Immortal explained, this would be of great help to Xu Wuxin's next alchemy process.

"The order of melting and fusion of herbs, and the mastery of the cooling time, can only be judged by how you perceive the herbs of Ding, and how you learn pharmacology, but it seems that although you have learned pharmacology in general, you understand it quite thoroughly, even if you can't remember it clearly, you can guess it. ”

Xu Wuxin breathed a long sigh of relief, this test is a bit difficult, the pressure from the immortals in the realm, that Shennong Ding instantly stopped controlling the almost pure herbs in the Dingzhong, and then handed it over to Xu Wusin.

The melting is relatively simple, but the fusion is much more complicated, and by the time the liquid cooling is considered, it is basically too late.

However, pharmacologically it is considered to be passable.

As for the order of fusion and the grasp of the cooling time of the liquid medicine, it can only be said that there is a lot of room for improvement.