Because of all kinds of benefits, this also made the magic core a hot thing for a while, but unfortunately the magic core only exists in the demon beast, and the demon beast only exists in the demon domain, and it is not an easy task to enter the demon domain and hunt the demon beast, so the demon core has always been in short supply.

Especially in places far away from the Demon Domain, it is rare to see the Demon Core appear, and today is the first time Wu Qing has seen the Demon Core.

"Is this the magic core, but unfortunately I'm neither an alchemist nor an alchemist, so it's still useless to me."

Wu Qing was slightly disappointed in his heart, none of the ten auction items today were suitable for him.

Just as Wu Qing got up and was about to leave, suddenly, Wu Qing felt a slight vibration on the ring finger of his left hand, and that place was where he wore a black ring.

Wu Qing's heart was shocked, and he hurriedly checked the black ring, but the vibration on the black ring disappeared, as if it was Wu Qing's illusion.

Wu Qing's expression was solemn, knowing that the feeling just now would not be an illusion, the black ring did have an abnormality, the black ring has always been the most mysterious thing on Wu Qing's body, Wu Qing has always guessed that the black ring is related to his life experience, but the black ring has not moved since then, except for the sudden outbreak on the waterhole in the black mountain abyss to save himself once.

Although he later discovered that the black ring has the effect of fusing soul power and attribute energy, this is only the passive function of the black ring, and it cannot provide any useful information for Wu Qing.

"Is it an accident? No, it must not be an accident, there must be something that makes the black ring shake. ”

But Wu Qing looked around, there was nothing, and he didn't find anything when he used his soul power to explore the surroundings, which made Wu Qing's heart become a little anxious.

I finally thought that I had a chance to uncover the mystery of the black ring, did I just slip away?

At this moment, a shout interrupted Wu Qing.

"Five and a half million gold coins."

Wu Qing suddenly looked at the demon core on the stage, the black ring was a change that only happened after the appearance of the demon core, could it be related to this magic core?

The auctioneer's voice remembers:

"Five and a half million twice, five and a half million three times, become..."

"I'll give 10 million!"

At the moment when the auction hammer fell, Wu Qing's voice sounded like a thunderbolt in the field, attracting everyone's side eyes.

The auctioneer quickly came to his senses and said happily:

"This VIP bid 10 million gold coins, 10 million once, 10 million twice, 10 million three times, deal!"

It seems that he is afraid that Wu Qing will suddenly regret it, and the auctioneer's voice is a little faster, no wonder, the value of this magic core is worth three million gold coins at most, and the bid to five million is already unexpected, not to mention ten million gold coins, which is directly doubled, and if you buy such a high price, as an auctioneer, you will get a lot of commission.

In the box, seeing that the demon core was successfully bought by himself, Wu Qing sat back in his seat with peace of mind.

Although he bought the demon core with money far more than the value of the demon core, Wu Qing did not hesitate at all, and now for Wu Qing, nothing is more important than figuring out the secret of the black ring.

The auction was over, and Wu Qing immediately went backstage to get the magic core he bought, and returned to the academy without a moment's rest, locking himself in the dormitory door.

Carefully took out the demon core, and then approached the black ring, Wu Qing's face was full of nervousness.

"It has to work."

At the moment when the demon core touched the black ring, the demon core vibrated violently again, as if it had been stimulated by something, and Wu Qing, who saw this scene, was immediately overjoyed.

"It worked!"

Immediately after, the black ring began to absorb the energy of the demon core, and in a moment, the demon core was absorbed by the black ring and turned into a piece of powder.

Wu Qing hurriedly checked to see if there was any change in the black ring, but after absorbing the demon core energy, the black ring returned to its previous lifelessness, as if it had never absorbed the demon core energy, which made Wu Qing puzzled.

"What's going on? Why is there no response? But the energy of the demon core was obviously absorbed by the black ring, how could it not change at all. ”

After reconfirming that there was no change in the black ring, Wu Qing had no choice but to put the black ring back on his finger in disappointment.

"At least we can be sure that the magic core has this close connection with the black ring, just now the black ring absorbed the energy of the demon core, could it be that the magic core energy in this one is not enough?"

The magic core just now was only a third-order magic core, and the grade was not high, so there was not much energy contained in it.

The division of the level of the Demon Beast is the same as that of the Demon Beast, and the third-order Demon Core is produced from the third-order Demon Beast, which is not rare.

"Only then can it be explained, but where to find the magic core now? That's right, the exchange! ”

Wu Qing immediately thought of the academy's exchange, where there are many genius earth treasures, maybe there are magic cores.

As soon as he said go, Wu Qing immediately went out and ran to the academy exchange, and soon came to the first floor of the exchange and began to look for the magic core.

After a period of time, the entire floor was finished, and no one was found to be buying the magic core, Wu Qing had to put his hope on the second layer, but after shopping around the second layer, Wu Qing still did not find any trace of the magic core.

"No, alas, it seems that I will only have the opportunity to find the magic core in the future, by the way, I will go to the demon domain to participate in the demon hunting competition in the near future, and I should be able to get a lot of magic cores by then."

With a feeling of disappointment, Wu Qing stood in front of the gate of the exchange, looking up at the sky with some melancholy, and was about to leave when a familiar figure walked over.

"Brother Wu Qing?"

When Wu Qing heard this, a ragged person appeared in front of him, and after careful identification, he found that it was Chen An, Chen An had a smile on his face, and said with a smile:

"Brother Wu Qing, you are also here, what a coincidence."

Chen An's dress was a little weird, and there was an extra scar on his face, if it weren't for Wu Qing's familiarity with Chen An, he might not be able to recognize it at this glance, Wu Qing raised his eyes and said:

"Brother Chen, you are dressed like this, you are not going to sell fake medicines again."

Hearing this, Chen An immediately pulled Wu Qing over, made a silent gesture, and said:

"Brother Wu Qing, don't debunk me, I finally have the opportunity to sell pills, so I hope to save some money for my wife here."

Wu Qing said helplessly:

"You said that your strength is not weak, why do you always like to do these improper things, the academy is full of classmates, why bother."

Chen An said with a serious face:

"Brother Wu Qing, brother, although I have bought a lot of fake medicines, but every time they are mixed with real and fake, although I have made a little money but I have not made much money, the pills I practice are all high-quality, if I take them to the auction house to buy them, maybe I can sell them at a higher price, I am a reasonable person."

“…”

Wu Qing didn't know what to say, so he waved his hand and said:

"I don't care about you, but the ugly words are ahead, I am the dean's apprentice, and I have the obligation to maintain the atmosphere of the academy, if I bump into you in person and give someone fake medicine, I will not stand idly by."

"Well, Brother Wu Qing, don't be so serious, but don't tell the dean, if he knows, if he tells my teacher, then I'll be finished."

Chen An worshipped an alchemy teacher in the academy as his teacher, which was also well-known in the academy.

"Then it's up to you."

Chen An sneered:

"I saw Brother Wu Qing's face embarrassed just now, did you encounter something, tell me about it, maybe it can help."

Only then did Wu Qing think that Chen An was an alchemist, and the magic core was often used to open alchemy, and Chen An had it if he couldn't sleep.

"If you want to say that, I really want to ask you something, I don't know if you have a magic core here."

"Magic core? What does Brother Wu Qing want the demon core to do, you don't refine the pill and don't refine the weapon. ”

"You don't care about it, you just say if there is any."

"Well, I really don't have a magic core."

Seeing that Chen An said no, Wu Qing had no choice but to sigh secretly, but Chen An then spoke:

"I don't have it, but my teacher does, it's a fourth-order magic core."

Wu couldn't help but be happy.

"Really!?"

"Well, I saw him take it out last time."

"Great, you're always there, I'll go find him now."

But Chen An said unhurriedly:

"Brother Wu Qing, it's not that I don't tell you, even if I tell you where my teacher is, it's useless, the teacher is addicted to alchemy, and he usually doesn't see anyone, and there are a few times when he doesn't even see the dean, and it's useless for you to go."

Wu Qing suddenly felt that a basin of cold water was poured on his head.

"When can I see your teacher?"

"This, I don't know, it depends on when he comes out of the alchemy room, sometimes it's not strange if he doesn't come out once a month."

Then Chen An smiled and said:

"Brother Wu Qing, the relationship between the two of us, don't worry, as soon as the teacher comes out of the alchemy room, I will help you ask about the demon core, how is it."

Wu Qing said happily:

"Great, then it's troublesome Brother Chen, please tell the Venerable Master, I am willing to give out the magic core no matter how much money it is."

"No problem."

Wu Qing was secretly happy in his heart, a fourth-order demon core, the energy contained in it was several times that of the third-order demon core, and it would definitely be able to successfully awaken the black ring.

"That, Brother Wu Qing, I'll go in first, see you later."

As he spoke, Chen An glued a beard and walked inside.

Wu Qing shook his head helplessly, although he was a little disgusted with Chen An's practice of buying fake medicines, but just like Chen An himself said, he was not a person without a bottom line.