Jiang Ning looked at the black stone handed over by Prince Aoqing, stretched out his hands, and respectfully accepted it.

However, as soon as Jiang Ning made contact, he felt a huge force coming, and if Ao Qing really let go, this black stone would definitely be able to break his arm.

It's unbelievable that this square black stone is as heavy as a mountain.

"Prince Aoqing, why is this black stone so heavy?" Jiang Ning couldn't help but ask.

"Jiangning Xiaoyou, this is not an ordinary black stone, but a 10,000-year-old iron essence under the cold pool, which is extremely heavy in itself, and it is one of the best materials for carving formations.

The two, the black stone fused the vast river of spiritual energy, forming the spiritual power center of the formation, plus the power of the four elephants and five elements, to jointly maintain the balance of the formation.

All of this stuff is gathered in this black stone, and it is naturally heavy!"

After Jiang Ning heard this, he decisively used all his cultivation, and the cultivation of the Silver Valley Reality completely broke out, but he felt that it was still a lot worse.

Jiang Ning felt a sense of powerlessness in his heart, this body's cultivation was still too low, and he couldn't even hold up the foundation of the Black Stone Formation, which was really a joke.

In desperation, Jiang Ning had no choice but to open the "Qiankun Treasure Bag" and put it in.

"Jiang Ning Xiaoyou, you take this square base first, and I'll make you the second one. When both pieces are arranged, you can build a spatial passage, and that's the main thing. ”

Jiang Ning bowed to Ao Qing and thanked him, and then, Jiang Ning turned his head and looked at the dense medicinal materials outside the Black Dragon Pond, his eyes lit up.

"That, Prince Aoqing, Jiang Ning has a reluctant request, I want to pick some more herbs by the pool. ”

Ao Qing smiled and waved his big hand, "If you want to pick it, pick it, these medicinal herbs have been growing for many years, and few people come to pick them, but you have already picked a lot last time, and you ran out so quickly?"

Jiang Ning smiled awkwardly and nodded at Ao Qing.

The black bull on the side smiled, "Prince Aoqing, most of the medicinal materials have been used by me Tie Niu for alchemy!"

Ao Qing looked at the iron bull and was a little surprised, this black bull could actually refine the pill?

Tie Niu looked at Ao Qing's suspicious eyes, these six princes didn't seem to believe it, Tie Niu couldn't help but look at Jiang Ning.

Jiang Ning flipped his wrist and took out a few bottles of good elixir.

"Prince Aoqing, you see, these pills are all refined by the Iron Ox. ”

Ao Qing took the pill, opened the cork, and suddenly a refreshing fragrance wafted out.

It is the first-order spirit pill refined by the Iron Bull, the Realm Breaking Pill, the Great Hui Spirit Pill, and the Demon Feeding Pill.

Prince Ao Qing took out a pill and gently put it in his mouth.

"Dan is strong, long, long, and has an endless aftertaste!

Tie Niu was secretly happy that the pill he refined had been certified by Prince Aoqing, did it mean that he would be able to make this pill business endless in the future.

With the reputation of the Six Princes as a signboard, the pill will definitely not be sold!

Ao Qing savored the elixir, and cultivated to the point where Ao Qing tasted the elixir, not just to obtain the pill power and satisfy the appetite of the mouth.

It is more through this elixir to feel the Dan Dao of the alchemist, to observe the Dao of others, to touch the analogy, and to draw inferences from one another, which is also a great practice.

However, to Ao Qing's surprise, this Iron Bull's Dan Dao was quite profound, and even the prince of Ao Qing was shocked.

If other people's understanding of the avenue is compared to a small road, the Dan Road of the Iron Bull is a road to heaven that can run six carriages side by side.

If you look at it from the foundation alone, Tie Niu is even more profound than Prince Aoqing's understanding of the Great Dao.

Ao Qing looked at Tie Niu and then at Jiang Ning, his face was full of question marks, How did this cow cub practice?

Jiang Ning understood the doubts of Prince Aoqing, and he already made a decision in his heart.

Anyway, I will teach the demon beasts to distinguish medicine and alchemy in a while, it is better to teach them the "Dan Sutra" at this moment, anyway, at this point, Jiang Ning does not have the slightest selfish heart.

After all, in Jiang Ning's heart, he hopes that everyone will be like a dragon, so that the pill will no longer be a barrier, but will gradually become a popular skill.

Let the world no longer be stuck by the elixir, whether it is poor or rich, whether it is noble or poor, Jiang Ning hopes that everyone is equal in front of the elixir.

So, with a wave of Jiang Ning's big hand, more than a thousand demon beasts appeared on the edge of the Black Dragon Pool.

"Prince Aoqing, this Dan Road is broad and boundless, if the prince is interested, he can also study it. ”

"All demons listen to the order, from now on, I will teach you the method of distinguishing medicine and alchemy, and you will have the opportunity to enter the altar and become an alchemist in the future, you must study it carefully, and there must be no mistakes!"

Although the demons didn't know why, what the sect master said had always been true, and he had never disappointed them.

Jiang Ning sat cross-legged and began to teach the "Dan Sutra" to a group of demon beasts.

"The way of Dan, one is heaven and earth, the second is yin and yang, and the third is all things, and the shape of all things can become Dan ......"

Jiang Ning's voice was very loud, and every word echoed by the Black Dragon Pool.

"One Dan, one true taste, one spirit. The heavens are clear, the earth is peaceful, the valleys are profitable, and people are immortal......"

Prince Aoqing on the side listened very carefully, and did not drop a word.

However, after Jiang Ning finished speaking, Ao Qing did not change at all, on the other hand, those demon beasts, one by one, were grateful, bowed to Jiang Ning, and thanked Jiang Ning for his preaching.

Ao Qing was confused, not knowing what happened to these demon beasts in this short period of time?

However, in the next moment, Ao Qing understood.

With Jiang Ning's order, the demon beasts went towards the medicinal materials around the Black Dragon Pond.

"Such a big gold and silver grass, a full hundred and twenty years of medicinal age!"

"This is the Emperor Yelan that the sect master just talked about, it turned out to be a red leaf, and a few of them were more than one hundred and fifty years old. ”

"This snow grass, this one, and that one, I saw it first, don't rob me!"

......

The voices of the demon beasts were endless, and Ao Qing was dizzy when he heard them, although these herbs grew on the edge of the Black Dragon Pond, but if he really talked about the name and medicinal properties, Ao Qing was blind.

Unexpectedly, after these demon beasts accepted Jiang Ning's preaching, they made rapid progress one by one in just such a short period of time.

It's like an enlightenment, this is really amazing, completely subverting Ao Qing's cognition.

Ao Qing stared at Jiang Ning for a long time, and he seemed to further understand why that adult would appreciate Jiang Ning so much, what this kid did was simply not human!

Ao Qing's mood was very complicated, and somehow, a strange thought arose in his heart, it was like his honor to be able to help Jiangning build a transmission array!

At this moment, Ao Qing completely let go of the identity and status of the dragon clan, and truly regarded Jiang Ning as a partner.

He believes that in this young man's body, there is not only infinite potential, but also this infinite toss, this world, with the existence of Jiang Ning, I am afraid it will not be too quiet!