After Ye Chen's gaze fell on the black iron piece, the heart of leakage in his heart could no longer be suppressed.

It's a pity that the stall owner opposite is obviously not an illiterate person, so he ......

"Ancient secret technique, fire sealing spell seal, a seven-grade pill!"

Ye Chen was not given a chance at all, and the stall owner directly quoted his price.

Ye Chen: "......"

It seems that he really doesn't have Xiao Yan's life......

But......

"Fire Seal? What kind of secret art is this? Ye Chen looked at the stall owner opposite, an old man wearing the badge of a six-grade senior alchemist, and asked suspiciously.

Since the old man wanted to do business, he naturally would not have reservations in this regard, so he directly introduced: "This is a special method used by ancient people to seal the strange fire, which can be forcibly sealed into the body, and then slowly subdued. For the alchemist, this secret method is absolutely invaluable! ”

Song Qing next to him picked up the iron piece, looked left and right, and found that there was nothing special about this thing at all, and it was estimated that it could only be detected with soul power to show its true face.

However, this stall owner has obviously done a trick outside the iron piece to isolate the soul power, so now it looks like it's just an ordinary iron piece.

"Since this thing is so precious, why don't you keep it yourself?" Song Qing asked directly.

The old man glanced at him, but he was not angry, and said lightly: "Having said that, the strange fire is too rare, the old man has lived for more than a hundred years, and he has not received any news about the ownerless and different fire, so it is useless to keep this thing......"

Song Qing was even more speechless when he heard this, "You haven't been able to get a different fire for so many years, can we be sure that we can get it?" It's not the same useless...... Just this still needs a seven-pin pill, isn't this a pit person! ”

"If you think it's useless, you don't have to change it!" The old man blocked Song Qing with a direct sentence.

Well, things belong to others, and it is up to them to decide whether they change them or not, so Song Qing can only shut up.

It's just that he has no interest in this so-called Fire Sealing Spell Seal, but Ye Chen next to him is the opposite!

"Tsk, this thing may be a chicken for others, but it's definitely very useful for me!"

Strange fires, although they are rare, but for Ye Chen, it is not too easy to find them!

"Not to mention anything else, just the Blue Lotus Earth Heart Fire of the Gama Empire and Han Feng's Sea Heart Flame will be easy to get......" Ye Chen secretly calculated in his heart.

"It looks like I'm going to have time to go to the Northwest Continent next......"

While thinking about it, Ye Chen took the iron piece, rubbed it in his hand, and said loudly: "The thing is good, but the seven-grade pill is indeed expensive." In this way, I am willing to produce two six-grade high-grade pills, how about it? ”

Listening to Ye Chen's bid, the old man hesitated.

To be honest, he had been getting this thing for many years, and it was not the first time he had traded it, but in the end it didn't work out.

He also knew very well that if he wanted someone to take out a seven-rank pill in exchange for a chicken rib secret technique, it was estimated that as long as he was not a loser, he would not be able to agree.

Otherwise, he would not have appeared in the hall at all, but had gone up to the second floor......

His eyes struggled a little, and after a long time, he gritted his teeth, and the old man said in a deep voice: "Three!" Three six-grade high-grade pills, I agreed to exchange. ”

Next to him, Song Qing rolled his eyes again.

"It's not the same pit as before!"

Although it is said that the value of a seventh-grade pill is definitely more than that of three sixth-grade high-grade pills, the gap between the two is not large, so the price given by this old man is not sincere at all.

Similarly, Dan Xuan next to him couldn't help but speak, and said, "Old man, the two six-grade high-grade pills given by my friend are already very reasonable, after all, although this thing of yours is an antiquity, in the end, it is too useless and too chicken." And as far as I know, even Danta doesn't have a few alchemists with alien fire ...... right now."

"This ......," the old man suddenly hesitated.

After a long time, he still relieved himself and said: "Okay, okay, two six-grade high-grade pills, it can't be less!" ”

The three young men looked at each other and smiled, and then Ye Chen took out two white jade pill bottles from the ring, and said softly: "This is the Six-Rank Soul Clearing Pill, taking one can make people's souls clear and stay focused within a day, and it is the best choice to assist in refining high-grade pills." ”

This can also be regarded as an extremely good auxiliary elixir, especially for alchemists, the effect is particularly great.

After all, when an alchemist is refining a pill, it is very exhausting, especially for high-grade pills above the fifth grade, which may last for a long time, and during this period, the alchemist must always stay focused, and the slightest carelessness may lead to the failure of alchemy.

And with this elixir, it can make the alchemist's soul as clear as possible, keep focused, and take it at the most critical moment, which can ensure the success rate of alchemy.

After listening to Ye Chen's introduction, the old man's face was also stunned for a moment, and he quickly grabbed the jade bottle, poured out one of the pale white pills, and then put it under his nose and sniffed it vigorously.

"Sure enough, it's the Soul Cleansing Pill......"

The distressed look just now disappeared in an instant, and only an old face with a "smile like a flower" was displayed in front of the three of them.

Seeing this, Ye Chen just smiled slightly and said, "In this case, our deal is considered to be concluded." ”

The old man put this Soul Clearing Pill into the ring, and nodded with a smile, "Achieved, achieved!" Please also ask Xiaoyou to keep this fire spell seal......"

After getting what they wanted, the three of them went around again, and after finding that they had nothing to gain, they left the trading venue.

It's just that even when he left, Song Qing was still distressed for Ye Chen.

Because in his opinion, what kind of Fire Sealing Spell Seal was not worth two Soul Clearing Pills at all......

In this regard, Ye Chen could only smile and say, "Brother Song, you don't need to do this, right?" After all, it's just an elixir, as long as you collect enough medicinal materials, you can completely refine it. Moreover, the medicinal materials needed for the Soul Clearing Pill are not rare, and they are easy to get their hands on......"

At this point, Dan Xuan and Ye Chen had similar thoughts.

For an alchemist family like theirs, the value of the Six-Rank Pill was really not as high as the outside world thought.

In the end, the Song family is still only a small family, and there are probably not many pills in the clan that are of a higher level than the Soul Clearing Pill, so there is a certain difference in the value judgment of the two for the six pins of pills.

Returning to Dan's house, the three of them soon separated and returned to their own accommodations. After all, the three of them have also gained something from this trade fair, and they are all in a hurry to go back and take inventory.

After returning to the room, Ye Chen directly took out the black iron piece, and the violent soul power gushed out, only to break the seal on it in an instant.

Manipulating his soul power deep into the iron piece, in an instant, a stream of information poured directly into his mind.

"The fire sealing spell seal is actually a sealing method based on one's own body, the dantian as the furnace, and the meridians as the runes!"