Ah Yin nodded her head, she didn't blame Butterfly Rabbit, but thought in her heart that she was still not strong enough.

She closed her eyes and began to work on the soul power in her body and focus on her mental power.

Ah Yin had long known that the higher the level of the elixir, the more spiritual power and soul power would be consumed, and she could barely refine the elixir for 100,000 years now.

However, the success rate is very low, and you have to rest for a while to recover after each refining.

After all, she is not like Butterfly Rabbit, who has a golden finger, and she has relied on her own talent and hard work all the way.

Ah Yin can also feel that this time Butterfly Rabbit has great hopes for refining the pill by herself, and she also wants to show her full strength to help Sister Die.

When her eyes opened again, there was some confidence in her eyes and a bright light in her eyes.

Then, a 10,000-year-old soul grass appeared beside her, which she took from Sister Die and used it for alchemy.

She took a deep breath and began her own alchemy.

In Ah Yin's continuous attempts, she found that if she wanted to use the 10,000-year soul grass to refine the 100,000-year elixir, it must not be able to pass through the scorching of the flames.

Although the burning of the flame can make refining the pill easier, because there is an advanced step from 10,000 years to 100,000 years, it is not possible to use the flame.

If it is used, then the medicinal properties in the soul herb will be dissipated to a certain extent, and this dissipation may only be a very small part.

But don't underestimate this small part, maybe the success of refining the 100,000-year soul grass is only a small part of it.

And she also had a way to refine the 100,000-year soul grass, which she had calculated through her own continuous calculations in the affinity of the elixir.

It's just that this method requires 100,000 years of soul grass, and at the same time, it also needs the burning of flames, and with Ah Yin's understanding and fusion, it can be successfully refined.

The 100,000-year-old soul grass is on the butterfly rabbit, and Ah Yin also has enough understanding to be able to turn the soul grass into an elixir.

However, the only thing missing is the burning of the flame, even if it is a small fire now, mastering the control of the flame, but it is still not enough for the intensity of the flame.

Therefore, it was impossible for him to refine the 100,000-year-old Soul Grass, and if his cultivation age reached more than 90,000 years, there might still be a glimmer of possibility.

Therefore, if Ah Yin wants to refine the 100,000-year-old soul grass now, he can only use the 10,000-year-old soul grass to refine it through his own elixir affinity.

She could only guarantee that she was refining a 100,000-year-old soul grass with 10,000-year-old soul grass, but even this one was a great thing for other soul beasts.

After all, from 10,000 years to 100,000 years is a qualitative leap.

And she also tried to use a 100,000-year-old soul grass, without the scorching heat of a small fire, it was basically impossible for her to refine it into an elixir alone, and the quality of her soul power was still not enough.

Therefore, for Ah Yin, the most certain method is this one.

She wanted both a high success rate and a high-quality elixir, so this was a good idea.

What Ah Yin took out in his hand was the 10,000-year-old Sanzeng Grass, this kind of soul grass Ah Yin refined the most, and the success rate would be a little higher.

The medicinal properties of each soul grass are different, and the refining method is basically similar before the 10,000-year pill, but once the 10,000-year pill reaches the 100,000-year pill, there will be some differences.

And this difference will also affect the success rate of the pill refining, and Ah Yin must take into account every factor.

When Brigitte's three soul beasts saw Ah Yin take out a soul grass, they began to be in a daze, with some doubts in their eyes.

After all, they are hundreds of thousands of years old soul beasts, and although they are a little surprised by the 100,000-year-old soul grass, they are not strange.

At that time in ancient times, it was not that there was no 100,000-year-old soul grass on the Douluo Continent, but after these years of migration, the current 100,000-year-old soul grass has become less.

Therefore, when they saw the 100,000-year-old soul grass, they were not surprised, but a little disappointed.

If this is what Butterfly Rabbit said before, they will not accept it.

Ah Yin didn't care about the expressions of the other soul beasts, she didn't even feel the breath of the butterfly rabbit now, she only had the existence of this soul grass in her eyes.

This is her love for alchemy, and once she falls into this state, if it is not a major event, she will not wake up at all.

But it was precisely because of this state that she was able to have such a superb talent in pills.

Ah Yin's heart finally reached a boundary, and she began to move.

Her spiritual power first wrapped around this Sanzeng grass, and began to let her own breath merge into this soul grass.

Then, a trace of green appeared from Ah Yin's body, and this green became more and more intense, beginning to envelop herself, and it was still spreading outward.

But it didn't spread far, just about a meter or so that enveloped the entire Sanzeng grass.

The soul beasts present all knew that this was Ah Yin's domain, and they all felt a little strange, but they didn't say anything, but watched quietly.

A trace of green mist began to swirl around Ah Yin, and also wrapped towards the Sanzeng grass.

Soon, the mist grew thicker and thicker, and began to block the area.

However, for the soul beasts present, it didn't have much impact, except for Xiao Qi and Xiao Wu, the other soul beasts all had more than 100,000 years of spiritual power, and they easily passed through this dense fog and saw the situation inside.

The soul beasts present seemed to have received some instructions, and they all hid their spiritual power, so that their spiritual power did not disturb Ah Yin's refining pill.

Ah Yin released a thick mist, not to block the gaze of other soul beasts, so that other soul beasts would not learn the method of refining the 100,000-year elixir by themselves.

Instead, he wanted to go further, so that all his breath could be integrated into the soul grass, and then he could advance the elixir.

Besides, if Ah Yin really knew the method of refining the 100,000-year-old elixir, she would basically tell the other soul beasts who wanted to learn it.

It's just that the refining method of each soul grass is different, and this is the refining method she found from the affinity of the pill and her own perception.

This method is not suitable for other soul beasts, and only the elixir she refines with this method can be advanced.

The dense fog around Ah Yin became more and more, and it was constantly spinning, and a small storm began to form.

When the dense fog continued to pour into the soul grass, Ah Yin also used his spiritual power to crush the Sanzeng grass, making the Sanzeng grass become powdery.

These powdered soul grasses were constantly absorbing the dense green mist around them, which gave them some green light.

Finally, Ah Yin felt that the powder seemed to be unable to absorb in one step, and she began to move on to the next step.

And the next step is the most critical, and it is also the reason why other soul beasts can't apply this method to refine pills.

"Poof!"

A bright red with some turquoise blood spurted out of Ah Yin's mouth and sprinkled on top of the small powder.

With the appearance of blood, the powder seemed to become a little different, and a glimmer of light appeared on their bodies.

At this moment, these powders were like bright stars in the starry sky, shining in the eyes of the soul beast.

Butterfly Rabbit didn't care about the elixir refined by Ah Yin, her eyes were fixed on Ah Yin, afraid that Ah Yin would have other problems.

(End of chapter)