It was naturally impossible for Lin Fei to trade the Arcana equivalent to the Fire Essence Crystal right now, but that didn't mean that Lin Fei didn't have any other way.

Now the first thing to analyze is, who took out the Fire Essence Crystal and sent it for auction, and what was his purpose?

In fact, it was precisely because the Fire Essence Crystal was so rare that it was not easy to make this treasure come in handy, and several times the entire Kunlun Realm had the ability to use the Fire Essence Crystal as a material to refine the weapon, at most, there were only a few people.

If there is a problem with the origin of this piece of Fire Essence Crystal, and it is impossible to invite those well-known refining masters to make it into a divine weapon, then the Fire Essence Crystal is just a piece of material, no matter how valuable it is, it cannot be put into practical use, and it is estimated that this is the real reason why the sender wants to barter, right?

is willing to take out the fire essence crystal to trade, it can be seen that the consignor is a pragmatist, so what kind of things do you need to impress him?

Now Lin Fei's entire net worth is only more than 2,000 spirit stones, and there are no other treasures in his body.

If the true use of the scorched wood is developed, it is possible to trade with the fire scar. However, the scorched scart wood was related to Lao Guo's life, even if the fire scarred essence crystal was ten times rarer, it was impossible for Lin Fei to take out the scorched scart wood for exchange.

If there is anything that Lin Fei has in his body now, it is only the many mystical exercises that he has mastered by virtue of his rebirth advantage!

In addition to all kinds of heavenly and earthly treasures in the Kunlun Realm, that is, the top exercises of various sects and sects are the most valuable, Lin Fei was the title of "The No. 1 Refining Grandmaster in the Kunlun Realm" in his last life, plus he was a compound cultivator, and he had come into contact with a lot of various divine skills and secret methods, and there were not a few of them who had obtained a complete inheritance.

However, being able to take out the Huo Hao Jingjing for trading, and seeing that Taiyi Jushi still respects this sender, it can be judged that most of the sender is a strong person in the Yuan Infant Period!

Although Lin Fei knew a lot of top-notch exercises, it was very difficult to make the Yuan Infant powerhouse tempted.

For example, although the exercises such as the Linghai Sea Yuan Sutra and the Glazed Vajra Body are subtle, they will not allow the strong people in the Yuan Infant Stage to exchange the Fire Essence Crystal, right?

The only possible exchange is the "Great Day Golden Crow Heart Sutra"!

Because so far, the fragment of the "Great Sun Golden Crow Heart Sutra" has not been found in the Kunlun Divine Ruins, and the reborn Lin Fei can be said to be the only cultivator in the world today who knows this exercise.

The unique exercises, of course, are more valuable than some exercises that have been passed down for a long time, and if you really want to trade the Fire Essence Crystal, maybe only the "Great Sun Golden Crow Heart Sutra" is possible, right?

Cultivators who can obtain the Fire Essence Crystal are very likely to be cultivating the Fire Technique, otherwise this top-notch material would not be so easy to obtain.

Referring to Taiyi Layman, what he cultivated was not a fire-based spiritual energy, and as a result, with the cultivation of the peak of Jindan, he could not completely suppress the Fire Essence Crystal, which shows how extraordinary this Fire Essence Crystal is.

As for the "Great Sun Golden Crow Heart Sutra", although it is very powerful, it is not only Lin Fei who can cultivate, after all, this exercise will be discovered in the Kunlun Divine Ruins in a few years, and the current so-called unique sect is only temporary, why not use it to exchange for fire essence crystals?

At the same time, Lin Fei also played a cautious eye, only the first four volumes of this "Great Sun Golden Crow Heart Sutra" are complete, he can naturally take it out and trade, and it can still be regarded as a top-notch exercise. As for the fragments of the fifth volume, it is better to keep them secret for the time being.

Of course, even if you can really trade the Fire Essence Crystal with the "Great Sun Golden Crow Heart Sutra", the premise is that you still have to be prepared, and you can't reveal your true identity no matter what. And to do that, it's time to use some precautions.

After thinking about it in his heart, Lin Fei immediately logged in to the spirit network and sent a seemingly unreasonable message to the Netherworld in his friend list: "Congratulations!"

Soon, the Netherworld slashed back with a "?" sign.

Lin Fei naturally took advantage of the situation and chatted with Netherworld.

"Of course, I want to congratulate you, after all, in this auction, you have gained a lot, not only have you a flying sword in your hand, but also get a treasure that is conducive to future cultivation! It seems that you are indeed lucky, worship a good master, and you will definitely be able to soar to the sky in the near future!"

"How do you know? You're ??! at the auction site."

Netherworld has always been as precious as gold, even on the spirit net, he doesn't talk much, and now he asked two questions at once, obviously surprised by Lin Fei.

In fact, the Netherworld Knife was indeed at the auction site at this time, and the box where the Dark Flying Sword and Blood Demon Bead were auctioned was the place where the Netherworld Sword was located!

The chance of the Netherworld Knife is indeed that he met a good master!

You must know that the bald old man who took away the Netherworld is not a lonely and unknown person, and anyone who mentions the name of the evil moon in the underground world will definitely make many people tremble.

Evil Moon is one of the most famous lone killers in the Kunlun realm, not only has the cultivation of the peak of Jindan, but also has the ability of the moon shadow and different pupils, known as the god of death in the dark world, making countless cultivators famous and discolored!

Evil Moon is such a powerful killer, if it weren't for the Netherworld Knife in the future, then Evil Moon would represent the highest level in the killer world!

Evil Moon has taken a fancy to the potential of the Netherworld Knife, and more importantly, the Netherworld Knife also has the ability of different pupils, and the shadow and different pupils of the Netherworld Knife are even higher than the Moon Shadow and Different Pupils of the Evil Moon, and they are definitely qualified to inherit the mantle of the Evil Moon, and even carry it forward.

It is precisely because she is too satisfied with the apprentice of the Netherworld Sword that Evil Moon will always take the Netherworld Sword with her and vigorously cultivate it, whether it is to shoot the Dark Flying Sword or the Blood Demon Bead, all for the sake of the Netherworld Sword.

Not to mention that Netherworld Knife is born to be a killer, even if he is as stupid as a pig, under the accumulation of countless resources by Evil Moon, he can achieve something.

And the reason why Lin Fei guessed that the Netherworld Sword would be at the auction site was also after some rigorous analysis.

You must know that the Netherworld Sword can grow into a killer in the Yuan Infant Stage in the future, and his cultivation speed is naturally extremely fast, because in terms of real age, he is only more than 20 years older than Lin Fei, and the young age when he cultivated into the Yuan Infant is also ranked among the best in the entire Kunlun Realm.

Netherworld Blade's qualifications are indeed good, but there must be another reason why he can cultivate so quickly. Therefore, when the Blood Demon Bead appeared on the auction floor, Lin Fei was already speculating whether this special type of treasure would be related to the Netherworld Sword?