The information related to the Netherworld Knife, when Lin Fei was in his last life, was a top-level secret, and it was really not easy to discover, for example, the inheritance of the Netherworld Knife has always been a secret, and no one knows what the Netherworld Knife's real trick at the bottom of the box is.

Therefore, Lin Fei didn't know who the Netherworld Sword worshipped as a teacher, at most he just had some guesses, but the Netherworld Sword had a chance to rise after experiencing the setbacks of the underground gladiatorial arena, but he was sure of it.

Therefore, Lin Fei guessed that the Netherworld Sword should be the master who worshipped in Canghai City, and whether it was the Dark Flying Sword or the Blood Demon Bead, it was very compatible with the Netherworld Sword, which made Lin Fei think, could all this be a meeting gift given to him by the master of the Netherworld Sword?

If this is the case, it also means that the master of the Netherworld Sword has the ability to teach the arrogant Second Ancestor, and he is naturally not a simple person, so if he really wants to be able to get the Netherworld Sword and his master to help, does Lin Fei still need to worry about not being sure of getting out?

Even if Lin Fei guessed wrong, the Netherworld Knife was not at the auction site, at most, he thought that he had done something else, and Lin Fei would not have any loss, so he would contact the Netherworld Sword through the spirit network.

It turned out that Lin Fei guessed correctly, the Netherworld Knife was indeed at the scene, so Lin Fei didn't say anything polite to him, and directly told him that he would ask for help later, hoping that the Netherworld Knife could help.

Netherworld said coolly: "I owe you my life, and I should do things for you!" and didn't even ask Lin Fei what he wanted to help with.

Since he owes Lin Fei a life, no matter what help he helps, he will not say a word, and it is a big deal to pay for the life he owes.

After making contact with the Netherworld Knife, Lin Fei was even more sure of his affairs, and immediately he passed on the message to the Taiyi layman, saying that he was willing to exchange a set of unique fire system top exercises for the final finale auction treasure, the Fire Essence Crystal.

The Taiyi Lay Monk had been suppressing the Fire Essence Crystal to emit a scorching aura, and it did take a lot of strength, but he still had the strength to talk to all parties.

There are not many cultivators who can recognize the Fire Essence Crystal, and most of the cultivators who transmit the sound to the Taiyi lay people are more likely to be tempting. There are also some cultivators who like to join in the fun, but they shout loudly, don't care about the secrecy, and directly announce what kind of "treasure" they want to trade.

Although such a scene was chaotic, for an experienced Taiyi layman, he was still able to deal with it easily. However, when he heard Lin Fei transmitting to him, Taiyi Jushi couldn't help but be stunned.

With the cultivation of the Taiyi Layman, of course he sensed that Lin Fei's cultivation had not even reached the foundation building period, and he was definitely an unknown junior, and such a junior was qualified to participate in the final finale auction?

However, Taiyi Jushi was quickly relieved, maybe it was a big man who was interested in Huo Hao Jingjing and didn't want to reveal his identity, so he used the mouth of his juniors to participate in the auction?

Previously, the scorched wood had been auctioned in this box, which showed that it had a certain strength, so it was normal to be qualified to bid for the fire ash essence.

At that moment, the Taiyi lay monk transmitted a message to Lin Fei, saying that he could give it a try in exchange for exercises, so Lin Fei did not hesitate to inform the Taiyi monk of the entrance formula of the "Great Sun Golden Crow Heart Sutra", and frankly said that this set of exercises has a total of four volumes, which can be used by cultivators to cultivate to the Yuanying realm, and it is definitely a genuine top exercise.

It is really normal for cultivators who cultivate fire-based spiritual energy to be interested in the fire essence crystal, and the insight of the etheric layman, after he heard the entrance formula of the "Great Sun Golden Crow Heart Sutra", he knew that this exercise was indeed extraordinary, maybe there was really a possibility of a successful transaction?

There is a special channel between Taiyi Jushi and the sender, so all Taiyi Jushi has to do is to screen out the valuable information and finally leave it to the sender to decide.

The quality of the "Great Day Golden Crow Heart Sutra" is naturally no problem, as long as people who know the goods know the extraordinary features of this set of exercises, and more importantly, this exercise has never appeared in the Kunlun realm!

Others don't know the identity and origin of the sender, but for the Taiyi layman, there is no secret at all, but the sender is a strong man in the infancy stage, and the Taiyi layman also wants to call him a senior, and he doesn't dare to have the slightest support in front of him.

After relaying the entrance formula of the "Great Day Golden Crow Heart Sutra", the sender immediately responded, asking if there were more than four volumes of this exercise?

Taiyi knew that the sender was a master of cultivating fire-based spiritual energy, and he naturally had the ability to see more things from an entry formula, which was really normal, so he acted as a microphone and secretly asked Lin Fei.

Lin Fei responded neither humbly nor arrogantly, this exercise may have a higher and deeper realm, but it is not something he is qualified to know, and what he has taken out so far is already the complete version he knows!

Taiyi lay man couldn't judge whether what Lin Fei said was true or false, so he had to relay it to the sender as it was, and it was up to the sender to decide.

This time, the sender was silent for a moment before finally deciding: "Deal!"

The sender is a master who cultivates fire-based spiritual energy, but he doesn't have the ability to refine the fire essence crystal by himself, this treasure is a hot potato in his hand, it is better to exchange for this unheard-of fire-based top technique, even if he can't cultivate, but it is also good for his strength to improve under mutual confirmation.

What's more, a top-notch technique is enough to support the inheritance of a sect's forces, and in the eyes of different people, compared to the value of the Fire Essence Crystal, it is naturally high and low, so this transaction is not a loss!

If this deal can be reached, it will also be beneficial to Taiyi Layman, so he immediately responded to Lin Fei: "Yes, this deal is considered to have been reached, and please hand over the complete exercises." ”

Lin Fei also felt very excited when he heard this, but he still kept calm and said to the Taiyi layman: "It is a good thing that the deal is reached, but please be accommodating to the seniors, and don't announce the final auction results in public." ”

Taiyi Jushi Chuanyin responded: "No problem, after all, the sender also wants to keep a low profile." As for the old man's credibility, you can rest assured. ”

After getting the promise of the Taiyi monk, Lin Fei also told him about the first four volumes of the exercises of the "Great Day Golden Crow Heart Sutra", and then while the Taiyi monk and the sender verified the authenticity of the exercises, Lin Fei contacted the Netherworld Sword through the spirit net.