It is quite normal for Liu Zhengyang to have such thoughts.

There is no absolute good or bad in this world!

Even if it is next to a highly toxic plant, there is usually a corresponding antidote. After all, the highly toxic substance itself has a great impact on the environment, and being able to thrive under such influence basically means that the plant has The ability to counter poisons.

Generally speaking, isn't a plant with this ability the antidote?

The black sky is nothing more than that.

Although the black air has soaked everything in the black sky, there will still be tenacious plants to be screened out after all.

In addition to ordinary herbs, some special medicinal materials naturally have special effects.

For example, the most obvious natural yellow.

This is a kind of medicinal material with lumpy condensate. Its rhizome is cold and it is a good alchemy medicinal material, and it has a wide range of medicinal materials, which can be said to be found everywhere.

But if you want to be used as medicine, it takes a certain number of years.

The earth yellow he is holding is now a 30-year-old adult plant, but due to the black gas infiltration, the original yellow rhizome has now turned to brownish yellow, and black stripes can be clearly seen after cutting.

However, this is not the result of the black qi not being deeply infected, but because the black qi's infestation has changed the original medicinal properties of the natural yellow, and finally formed this unique black streak!

If analyzed in terms of medicinal properties, this can even become a separate species!

Right now, there are still a lot of earthy yellows. After all, if you want to search for this thing, it is as simple as picking up mushrooms in a dense forest. Almost everyone brings back a lot of them.

Enough to support any subsequent conjectures of Liu Zhengyang.

Next, Liu Zhengyang chose several medicinal materials that were infested by demonic energy. He wanted to create a unique pill, just like the Edu Xiaoyao Pill!

Based on Liu Zhengyang's understanding of pill, this is not a very difficult thing!

Liu Zhengyang can be said to be full of confidence. He has put a lot of effort in selecting materials. After many experiments, he finally has a black elixir in his hand.

This pill was different from the usual rich brown-yellow pill, but it looked as if it was infested by black energy.

The most important thing is that there are also stars on this pill.

However, limited by the refined medicinal materials and the many mistakes made in the first refining, this pill is only six stars!

If this kind of Versailles idea were heard by other alchemists, it might have been his desperate thoughts.

Are six stars so special? That's all?

What a joke!

For low-level alchemists, they are not even sure whether they can refine a six-star pill in their lifetime!

After all, once they can refine the six-star pill, it means that their alchemy strength has improved, and they can even try to attack the middle-rank alchemist! This concept is too big!

When Liu Zhengyang opened the door of the room, Qu Batian rushed over with someone.

"How about it?"

Huan Xuan and the others couldn't wait to ask. On the contrary, Qu Batian looked calm and steady, as if he had expected such a result a long time ago.

I have to say that in terms of his temperament, he is truly beyond the reach of ordinary people.

Liu Zhengyang smiled and took out the pill in his hand: "If I infer that there is nothing wrong, this pill is enough to relieve the black energy!"

Seeing his swearing appearance, everyone couldn't help but look at Feng Qi.

Right now, although the black energy in Feng Qi's body was eliminated by Liu Zhengyang once, it has condensed again after this period of time, and obviously it has not been completely cured! Maybe this pill will work?