However, Ou Yangming didn't know that Chu Yun hadn't actually shown all his strength, otherwise he would definitely drop his jaw, after all, in his previous life, Chu Yun had cultivated the Jiuyang Divine Skill, which was the most rigid to the yang, to the extreme realm, and he had studied the art of refining weapons quite deeply, so he was naturally proficient in all kinds of mysterious secret techniques about flames.

"Can I buy the elixir now?" Chu Yun gently rubbed his two fingers again, and the flames on his fingertips were instantly absorbed into his body.

"Boy, are you willing to join the Dan League and become a real alchemist?" Ou Yangming's eyes widened, staring at the part where the flames on Chu Yun's fingertips had disappeared, and he said with a slight shortness of breath.

No one knows better than him how difficult this seemingly simple and abnormal action is, usually the flames condensed by ordinary low-level monks with true elements are different from the danhuo released by Xuan-level masters, the former is transformed by pure true yuan, and the latter is the flame born in the dantian after advancing to the Xuan-level.

Therefore, the Dan Fire of the Xuan Rank Master can be included in the body, but the former cannot, because the so-called Dan Fire they use is a flame condensed by the True Yuan, once formed, there is no way to convert it into the True Yuan again and return it to the body, of course, it is not completely impossible to do it, otherwise how can Chu Yun in front of him explain it?

It's just that doing so not only requires a strong soul power as support, but also requires the control of the true element to reach a new height.

Hearing this, Chu Yun didn't show any surprise on his face, he had already learned that almost all the alchemists would join the Dan League, not only the Great Jin, but also the alchemists in other places.

There are only a few powerful sects, except for the alchemists who have cultivated themselves, ordinary casual cultivators, or immortal cultivation families, there are very few people who are proficient in alchemy, even if there are one or two, they are also rare, once these people are known, they will definitely be taken into the banner by those powerful sects.

"What benefits can I get from joining the Dan League, otherwise I still prefer to feel free. Chu Yun pondered for a moment before speaking noncommittally.

The other people in the main hall had heard that Ou Yangming had taken the initiative to invite Chu Yun to join the Dan League, their faces were already full of shock and envy, and their eyes that looked at Chu Yun one by one were about to erupt sparks, but at this moment, when they heard that Chu Yun did not agree, but talked to Ou Yangming about conditions, these people couldn't help but be dumbfounded for a while.

Ou Yangming was also stunned for a moment, the other monks were racking their brains to enter the Dan League and learn the way of alchemy, just hoping that he could become a respected Dan Master, but Chu Yun showed a look of indifference, how could this make Ou Yangming not be surprised?

"Let's go, follow me to the second floor to talk in detail. Ou Yangming showed a helpless look on his face, stretched out his hand and made a gesture of invitation and said.

"Then there is Lao senior. Chu Yun also gave a salute and said with a smile.

Looking at the backs of the two leaving, the maid who had received Chu Yun before, as well as several other people in the hall who were dressed like Ren Long, were all dumbfounded.

"You don't need to be assessed?

"No, I feel that Master Ouyang means to train him to become an alchemist!"

"I really don't understand what Master Ouyang has taken a fancy to that kid. ”

These people in the main hall are all existences who have joined the Dan League for several years, and some have even joined the Dan League for less than ten years, and they have been studying and observing, and participating in the assessment again and again with hope, hoping to become an alchemist cultivated by the Dan League, rather than just being a medicine child.

But Chu Yun directly skipped this procedure, and went to invite Ou Yangming personally, which made them feel indignant in their hearts, but they couldn't say anything that was not coming, after all, this was the Dan League, and they were just a little medicine boy, not a real alchemist.

Even a true alchemist didn't dare to go against Ou Yangming's wishes, so he could only swallow the depression in his heart into his stomach.

After Ou Yangming took Chu Yun to the second floor, Chu Yun found that the layout of the second floor was completely different from the first floor, there was no existence of the main hall, only a beautifully decorated room, the doors of these rooms were closed, and there were many mysterious characters carved on them, and many powerful prohibitions were arranged.

Then Ouyang Xiu took Chu Yun into one of the rooms, closed the door and beckoned Chu Yun to sit down, then he said: "What benefits can you get, you have to test it first, only after the test, I can decide." ”

Chu Yun didn't speak, just nodded in agreement.

Seeing Chu Yun nodding, Ou Yangming took out a palm-sized stone with a dark color from the storage bag on his waist and said, "You hold it, and then stimulate your flame." ”

Chu Yun took the dark stone handed over by Ou Yangming, stretched out a finger with his other hand, and then urged the true yuan in the dantian, and instantly a flame emerged from his fingertips, slowly pointing at the stone in his hand.

A strange scene appeared, only to see the originally dark stone, as soon as Fang came into contact with the flames, the color immediately changed dramatically, first dark to milky white, and then to light blue.

"That's right, Yellow Rank Middle Grade, okay, you can retract the flames. Ou Yangming nodded, and said with a look of appreciation on his face.

With Chu Yun's strength that has not yet reached the Yellow Order, but he can condense the flames of the Yellow Order, it is already very good.

"Work your soul with all your might. Ou Yangming took out a fist-sized crystal ball from the storage bag and said.

Chu Yun quietly handed back the stone in his hand to Ou Yangming, took the crystal ball in his hand, looked at it curiously in his hand a few times, and then a powerful soul power emanated from his mind and surged towards the crystal ball in his hand.

Suddenly, the crystal ball in Chu Yun's hand made a buzzing sound, and Ou Yangming's expression became a little nervous, and his two eyes stared directly at the crystal ball in Chu Yun's hand without blinking.

I saw that the originally transparent crystal ball suddenly lit up with a red light on its surface, and then the entire crystal ball became extremely red, and then turned orange again.

Seeing that the crystal ball in Chu Yun's hand turned orange, Ou Yangming's face showed a look of extreme satisfaction, and he secretly praised in his heart: "Sure enough, he is a good seedling for alchemy." ”

But the next moment, Ouyang Ming's face showed a look of shock, the crystal in Chu Yun's hand, which had originally turned orange, actually began to change again, turning yellow in an instant, but in an instant, it began to change towards green again.