Of course, strictly speaking, he has not yet succeeded in refining the detoxification powder. Because the finished product of the detoxification powder is in the form of a pill, and what he gets is only half a cup of liquid, although this half cup of liquid is the active ingredient of the detoxification powder, but after all, it is not a pill, so it cannot be said that he has successfully refined the detoxification powder, at most he has successfully refined the antidote liquid.

Turning these liquids into solids, for Nie Fei, it is naturally not a difficult task, just evaporate all the water, and the remaining solids are kneaded into balls, it is so simple, it is so unreasonable. How can it be used like Lin Qiao, an immortal cultivator who cultivates in the foundation building period, when refining this elixir, he is still exhausted and covered in stinky sweat. But Nie Fei was easy, and he got this done between talking and laughing.

The reason for this lies in knowledge and learning. Nie Fei has heard a saying since he was a child, if you learn mathematics, physics and chemistry well, you are not afraid to go all over the world. With so much knowledge, chemistry alone solves the problem that Lin Qiao couldn't solve with all his efforts.

Only then did Nie Fei realize that what real strength is is the mind. If you have more things in your head, you will be strong.

After Nie Fei satisfied himself for a while, he began to evaporate the water in the liquid. He didn't need to make any fire, as soon as his palm moved, the fire aura rushed into his palm, and the flames appeared. When transporting the fire aura this time, Nie Fei noticed that this fire aura was coming out of the fire tire. Nie Fei didn't care about it for the time being, poured the liquid in the cup into a metal container, and then put the container on the palm of his hand and burned it with the fire in his palm.

After about a quarter of an hour, Nie Fei saw that the liquid in the metal vessel had almost evaporated, and then he stopped the fire in his palm. Since you want to make it into a pill, you can't evaporate all the water, otherwise it will turn into ash. Retain some water, but not too much, just a pinch to make it a pill shape.

Nie Fei grabbed a hand into the metal vessel and grabbed all the solids into the palm of his hand. Then rub your palms together and rub them slowly.

When he opened his palms, he finally saw a round, broad bean-sized ball appear in his palm. Nie Fei looked at this ball carefully, both the roundness and the shape were good, and Nie Fei could even smell a fragrance emanating from the ball. It's just that this pill is too different from the one refined by Lin Qiao. Lin Qiao's waste pill is very beautiful in appearance, the color is cyan, and there is a halo on the outer layer.

However, Nie Fei's ball was jet black, but it was not bright, and it had no luster at all. Nie Fei looked at this pill, how did he look at it, it was the same as a mud pill. If he doesn't say it, others will definitely treat this pill as a mud pill.

Nie Fei shook his head slightly, he was also helpless about this.

However, how to say it, after all, detoxification powder depends on the effect, not on the appearance. Lin Qiao's waste pill looks good, but it can't be eaten in the stomach after all. And his own detoxification powder, Nie Fei guarantees that the purity is enough, and the effect of taking it is not much worse.

As for the effect, Nie Fei himself knew, but what about others? When they saw the appearance of this special antidote powder, would they believe that this was an extremely pure antidote elixir? Nie Fei weighed it carefully and felt that this matter was a bit unreliable.

......

The inner gate of the Hundred Refining Gate, where it is located, is the very center of the Hundred Refining Gate's sphere of influence. Outside the inner gate is the outer gate of the Hundred Refining Gate. Although the status of the outer door is not as high as that of the inner door, the distribution range is more extensive.

In fact, if you want to say that there are some monks with advanced cultivation and outstanding skills, but because the foundation of the Hundred Refining Gate is based on refining pills and treasures, the status of the monks of this outer gate is not as good as that of the inner door in any case. For example, a second-level alchemist in the inner gate must have a higher status than a monk in the foundation building period of the outer gate, even if the foundation building period monk is a foundation building period, and the second-level alchemist is in the early stage of foundation building, the outer gate must also be respectful when he sees the inner door.

In the eyes of the inner disciples, the outer gate is actually a thug who cares for the house, which is still good. If it doesn't sound good, it's like a watchdog, if there is an enemy attacking, the outer monk is responsible for biting people, that's all.

But everything is special, and inside the outer gate, there are also some monks with advanced cultivation, who are respected by the inner door because of their own strength.

Yang Tianju, who left Tiangu, is such a character. He is a perfect cultivator in the foundation building period, and there are many disciples, there are hundreds of people, including seven disciples in the foundation building period, which can be described as strong. His sphere of influence is also not small, and he and his disciples occupy the entire Litian Valley.

Due to the inner gate alchemy or refining tools, some materials cannot be bought, and they must be obtained in dangerous places such as deep mountains and wildernesses, lakes and swamps. And the more high-level elixirs or treasures, the stricter this demand becomes. Therefore, it is inevitable to trouble this Yang Tianju.

With this hand, Yang Tianju has established a good relationship with many high-ranking people in the inner gate, and he also has a high reputation in the inner gate.

This kind of prestige is reflected in reality, that is, Yang Tianju's disciples, each with a door number, can freely enter and exit the inner door.

But now, this Yang Tianju has gone to bad luck. On this day, Yang Tianju suddenly felt unwell, only to feel that the aura was very unhappy when it was running. At that time, he didn't care, but at night, after Yang Tianju screamed, he fell to the ground in pain holding the sea of qi, and never got up again.

This time it frightened their disciples. It stands to reason that immortal cultivators are very different from ordinary people, and it is impossible for them to get sick. What's more, Yang Tianju is still a monk who has built a perfect foundation. But the actual situation of Yang Tianju is that he is indeed sick.

All the disciples immediately went to the doctor to see the master, and even saw a few famous doctors from the Hundred Refining Sect, and each of them only said one sentence: "Senior Yang has been poisoned by extremely powerful water." "Water poison is a toxin, just like the delicate softness of water, at the beginning of poisoning, there is no big symptom, but once the water becomes more ferocious, the water poison also becomes fierce. Later, the water poison was more and more severe from one episode to the next.

Yang Tianju was hit by water poison, which seemed unbelievable and could not be explained at all. But what is most anxious at this moment is not to investigate the cause of Yang Tianju's poisoning, but to find a way to detoxify Yang Tianju's water poison first.

Every doctor only prescribed a pill - detoxification.

Detoxification and dispersion, which is no longer an ordinary elixir, can be seen everywhere in the outside world, let alone the Hundred Refining Sect.