Yue Yu's eyebrows jumped, and he couldn't help but feel a little cold sweat. Ao Hui's words did not contain murderous intent, but the cold and cold air was equally frightening.

With this little girl's character, if he really failed to refine fifty or sixty dragon spirit pills, most likely he would really draw his sword and face each other!

The first time he refined this pill, he didn't dare to invest too much. Silently, he put in some more medicinal herbs and dripped in a little Ao Lian essence blood. He took out a pole of Lingyuan Dragon Grass again, cut off a blade the size of a fingernail, and threw it into the Dan Ding's Wu Yue Yu, who was already sitting down with his eyes closed, his hand on the Ten Thousand Flames Melting Spirit Ding, quietly analyzing the changes in the spiritual power inside.

The Innate Tushi Star Core Divine Flame is one of the five major rooted spiritual flames in the world, and its firepower is far from being comparable to ordinary flames.

――If it is deleted and replaced with an ordinary Innate Earth Heart Purple Flame, it may take half a year. At this moment, when Yue Yu triggered this flame, it only took a moment to melt all the medicine inside into a medicinal liquid.

It's just that half an hour later, there was an explosion inside. When the lid was lifted, all the elixirs in it turned into a mass of dregs.

Yue Yu is brows furrowed, and for the first time, he felt that he had made a mistake. The medicinal properties of this Dragon Pill were far more intense than any elixir he had ever seen before.

Several medicinal properties conflict with each other, and it is almost impossible to jump together.

However, it may be the only way to completely stimulate the bloodline of the dragon clan and improve the purity of their bloodline.

...... The best way to do this kind of medicine is to simmer it slowly.

Although the Star Core Divine Flame in front of him was good, the fire was too urgent and uncontrollable.

After pondering carefully for a moment, the gloom on Yue Yu's face gradually disappeared. I'm not in a hurry, just a little bit of elixir input, and I am trying to continue alchemy.

When the Ding is opened five times in a row, there are some waste pills inside, or it is simply a black paste.

The coldness coming from Ao Hui's side is getting stronger and stronger. Yue Yu only felt that he had entered the refrigerator, and it was clear that the top spiritual flame in the world was in front of him, "but it was as cold as winter around him."

And when the test reached the sixth time, Zhenhua simply took out a sword-shaped immortal soldier and held it in his hand and hummed.

Yue Yu smiled slightly, and continued to focus on those medicinal residues, carefully analyzing their ingredients. After a while, a hint of clarity flashed in his eyes.

"I see!"

With a few chuckles, Yue Yu did not hesitate to pour all the materials of the Dragon Transformation Pill in his hand into it, and also sprinkled seven hundred drops of Ao Lian's essence blood and the fragments of the two Extreme Spirit Yuan Dragon Grass into the Ding.

Ao Hui Baishang behind him was stunned and stunned for a while. When it was time to stop it, the Innate Dou Star Core Divine Flame had already been released from the fire gate again, smelting some of the medicinal materials.

Ao Hui only felt that her heart was dripping blood, and a pair of small hands were clenched and loosened, and then clenched again after being released. After all, I still resisted the urge to force down and rescue all those elixirs.

Even if she grew up in the deep palace since she was a child, she knows the preciousness of these materials. If the Four Seas Dragon City comes forward and invites the alchemy master to make a move, fifty dragon pills will definitely be guaranteed.

Bai Sheng didn't feel heartache, anyway, it was Yue Yu's thing, no matter how much it was consumed, it had nothing to do with her. I felt a little happy in my heart, and my eyes showed a look of schadenfreude.

But the next moment, she only felt a sharp pain in her brain. The three spirit control soul needles in her brain were actually spinning rapidly, stirring her primordial spirit. The pain was like Ling Chi, but it was a thousand times stronger.

When the pain subsided slightly, Bai Sheng immediately "glared at Yue Yu, and the resentment almost turned into substance.

But the next moment," she felt stunned in her heart, feeling that something was wrong. The idea of controlling these three spirit control soul needles just now did not come from Yue Yu, but from his side.

He turned his head in disbelief, but saw Ao Hui's beautiful eyebrows, which were full of coldness at the moment. The cold gaze seemed to penetrate her soul, and she said in a condensed voice almost word by word: "Remember it for me! I don't know what happened between the two of you, and what grievances there are." But now he is my husband, and he is one with my true flower! I share honor and disgrace, and I can't tolerate you being disrespectful! There are some things that my husband can not care about, but I can't tolerate one-"

The pupils of the white dress opened violently, and it was clear that she was only a true immortal in cultivation, and she was not even a real adult girl. But the powerful coercion of the self-primordial spirit and strength "made her a little breathless at the moment.

Ao Hui's image of not being angry and threatening, as if it was a demon, was reflected directly in the depths of her heart, and then lingered.

Yue Yu seemed to be unaware of what was happening behind him, and he was almost engrossed, trying to regulate the spiritual power medicinal properties that were like a mess inside.

Gradually, it was still uncontrollable, and the tyrannical spiritual power had already escaped from the tripod.

Ao Hui also felt something, and her taut little face immediately collapsed. Instead, he rubbed his palms and fists, gritting his teeth and glaring at Yue Yu.

Bai Shang didn't make a sound, and sat quietly aside, feeling a chill in his heart. I thought that I and Ao Hui were in the same vein as the demon clan. Even if there are some differences in positions, they should be closer.

Only then did I know that Ao Hui and himself were not the same after all. Even more difficult than her real "master".

It only took about half a cup of tea to achieve that the spiritual power in the Ten Thousand Flames Melting Spirit Ding was almost completely out of control.

Ao Hui was already completely desperate, but Yue Yu was not in a hurry, and took out another spirit grass with nine wide leaves with jagged edges, and a snow-white color. The mana was wrapped and ground into powder. Divide about 30%, from the vent hole of the tripod cover, and enter the tripod again.

"This is the Nine Turns of Bai Xincao, Husband, you are crazy!"

Ao Hui exclaimed, staring at Yue Yu in disbelief. She can't do alchemy, but she is familiar with pharmacology.

In fact, this medicine is also very beneficial to the dragon family, and the genus of ordinary pythons only needs to be swallowed by one plant. There is a 90% chance that it can evolve to a primary dragon body. However, among the several pills she knew, there was no such medicine.

The reason for this lies in the fact that the drug conflict is too dramatic.

The medicinal properties of the Dragon Transformation Pill are already extremely strong, and this Nine Turns of Baixin Grass is also violent in nature. There is no possibility of harmony with other medicinal herbs.

This Danding is almost exploding now. Adding the powder of the nine-turn Baixin grass is tantamount to adding oil to the fire.

Ao Hui couldn't help but close her eyes, waiting for the sound of cracking wells to come. It's just a matter of heart, anyway, it's just some materials for the Dragon Turning Pill, and it's nothing if it's wasted.

I don't know why Yue Yu wants to refine this dragon pill. If it's really important, it's a big deal to go back to Xihai Dragon City in a few days and steal something for him. I remember that my father still has a treasure trove of more than 100 pieces.

But after a while, the expected explosion did not come. On the contrary, within the giant ding, the spiritual power actually calmed down.

Although it was still as fierce as before, it had gradually fallen into Yue Yin's control.

Ao Hui was extremely surprised to open her eyes again, and saw Yue Yu is expression faint, standing next to Juding. The seal in the hand is continuously displayed, and almost every handprint is played, and the situation in the tripod will be stable for several points.

Finding that Ao Hui was staring at him fixedly, the corners of Yue Yu's lips were raised, and he turned his head to Ao Hui and said with a smile: "The world only knows that the Nine Turns Baixin herb is extremely strong, and it is almost irreconcilable with the main medicine of the Dragon Pill, the Extreme Spirit Yuan Dragon Grass. But I don't know that if the amount is appropriate, it can be used as a link to gather medicinal power. So that the effect of this Dan will be increased by three percent"

Ao Hui's willow eyebrows were slightly raised, and she fell into a deep groan. The reason why Yue Yu said that it was a bond, not a harmony, was really meaningful.

The reason why the dragon pill can stimulate the dragon's blood is all due to its medicinal properties. If it is neutralized, it will be a great reduction in effectiveness.

Thinking about it carefully, what Yue Yu said is indeed somewhat possible. In fact, the scene in front of me has also been confirmed. When it comes to stabilizing medicinal properties, I am afraid that among all the other medicines, there is no one more suitable than this Nine Turns Baixin Grass.

However, the most difficult thing about this method is to determine the weight of the Nine Turns Bai Xin Grass After Yue Yu finished speaking, he continued to concentrate on the seal.

After the addition of the powder from those nine-turn white letter grasses, this furnace dragon pill was almost complete.

What remains at the moment is just the end, but it's just as important. directly determines the number of Cheng Dan in Ding.

Only six hours later, under the canopy, there was already a strong medicinal fragrance that refreshed people's hearts. It's just that inside, but there is a faint smell of fish, which is a bit regrettable.

Yue Yu's face revealed a little joy. This fragrance "is the purest in the records of the Danfang Pharmacopoeia."

The quality of Neihua Longdan is "cold and excellent!"

Yue Yu flicked his sleeves casually, closed the fire door again, and after lifting the lid and looking at the ding, he couldn't help but raise his eyebrows again.

I saw that countless red lights flashed wildly, gushing out from the ding like a tide, and pounced in all directions.

But the next moment, he was forcibly held by mana one by one. Reunited in front of Yue Yu.

Ao Hui Baisheng in the back was already staring away and almost completely lost focus. All that was left was the vast red glow in sight.

Roughly calculated, this furnace dragon pill is a huge one hundred and seventy-three Cheng Dan!

"Cheng Dan Sancheng! And about half of them are Tai, all of them are superb-"

Ao Hui grew up in the Dragon City of the West Sea, and he had seen countless rare medicines, and he was the first to react. gasped for air, "only then did he return to the divine path in a daze: "All the elixirs above the four grades can generate their own spiritual wisdom." These dragon pills, at least they are all top-grade and the like."

I just think it's incredible, although the dragon clan's treasury is abundant, but in these years, there are not many elixirs above these four products.

However, in front of her eyes, just one furnace, one hundred and seventy-three were opened!

The white dress was even more unbearable, Ao Hui only felt surprised, but she couldn't come back to her senses for a long time.

She had only heard of the elixir that had entered the fourth grade, and had never seen it with her own eyes. The scene in front of her was really shocking to her.