For an alchemist, he can use spirits to refine an unknown number of excellent pills.

For refiners, they can add spirits to the artifacts they want to refine.

For other ordinary monks and spirit beasts, it is relatively simple and rude, and the spirit monsters that have had spiritual wisdom over the years themselves have a huge and pure aura, and if they can get a spirit monster, they don't know how much benefit it will be to their cultivation.

It's also a spiritual existence, but its status hasn't changed at all, and it's embarrassing to say.

But this is the law of this world, the strong are respected.

This is probably the fairest thing in the world.

But......

"That's... Master, aren't we talking about swords? What are you doing with all of a sudden telling me about these flowers and plants, he doesn't look like flowers and plants. ”

Bu Fan rubbed his palms, and smiled and wanted to bring the topic back to the place he cared about most.

What kind of strange things Bu Fan is not interested in at all now, anyway, it is impossible for him to find this kind of thing that is rare in the whole cultivation immortal realm now.

The main thing is that if you think about it carefully, can it be a simple place where people can cultivate spiritual wisdom?

Although people are much weaker than you, but since you can cultivate your spiritual wisdom, can they still let you catch it like this?

As soon as these problems arise, some ideas will be boring.

And the old things haven't been said yet, Bu Fan is naturally more concerned about this.

"Since you're in such a hurry, why don't you go and ask somewhere else yourself?"

Bu Fan's anxiety did not feel Luo Nianxing, or Luo Nianxing simply didn't get used to Bu Fan, and said directly.

"That's right, why are you talking so much? Can you wait for the master to finish speaking, can you be a little patient. ”

However, what Rang Bufan didn't expect was that not only Luo Nianxing was like this, but even Lao Wei said something very impatiently.

After hearing the old words, Bu Fan was directly angry and injured internally.

After taking a deep breath, Bu Fan didn't dare to be presumptuous here, so he could only say with apologies.

"I'm sorry master, the apprentice is also in a hurry, and I ask the master to inform the apprentice of everything. ”

"Hmm. Luo Nianxing hummed lightly, then gently put aside the briquettes in his arms that had not yet woken up, and then spoke.

"Actually, it's very simple, since the grass and trees can become the existence of spiritual intelligence, then the sword in your hand can also have spiritual intelligence, this kind of spiritual thing we generally call it a tool spirit, since you have a sword in your hand, it can naturally be called a sword spirit. ”

"Sword Spirit?" Bu Fan muttered.

"Yes, Sword Spirit. Luo Nianxing said.

"The birth of the machine spirit is generally only on the body of a high-level spirit weapon, and the higher the level, the more complete the spirit intelligence it is born, but the strange thing is that even I can't explore the existence of this sword in your hand. ”

"Hiss~~~" Hearing Luo Nianxing's words, Bu Fan was still a little surprised, he didn't know how old trick could be counted in several levels of spiritual weapons, mainly because Bu Fan felt that it was not necessary, and he couldn't throw it away anyway.

But he didn't expect that even Luo Nianxing couldn't explore the level of the old man.

You have to know what kind of existence Luo Nianxing is, it is also second to none in this immortal cultivation world, and after living in the immortal cultivation world for so long, I don't know how much higher than Bu Fan in terms of knowledge.

However...... She said she didn't know.

Luo Nianxing naturally didn't see Bu Fan's expression, of course, even if he did, Luo Nianxing would not care about anything, but he just followed the above words by himself.

"And he doesn't have the aura of ordinary high-level aura on his body, it seems to be like an ordinary mortal sword, but ...... One thing, as I said the first time I met you, is that this sword is hard, and it's hardest of any weapon I've ever seen, which means you can use it until you die. ”

“？？？”

Hearing this, Bu Fan in front still felt nothing, but when he heard the back, Bu Fan always felt that something was wrong, although he didn't plan to throw away the old trick, but these words came out of Luo Nianxing's mouth Why did he have a feeling that a cook had encountered a good kitchen knife, and then said that he didn't need to change it in the future.

At this time, Luo Nianxing continued.

"The conditions for the machine spirit to be able to give birth to spiritual wisdom are also very harsh, and there are also a lot of them, some of them have spiritual wisdom because of what special heavenly and earthly treasures are used, and some are because of the long-term companionship of their sword masters, and over time, spiritual wisdom is born, and the second kind generally only appears on the body of sword cultivators. ”

Hearing this, Bu Fan thought about it, his heart was more inclined to the first possibility, he didn't know when Lao Wei began to give birth to Lingzhi, even Lao Wei himself didn't know, Lao Wei only knew that he suddenly talked to Bu Fan after seeing Bu Fan's existence one day.

And Lao Wei started talking to himself not long after he got him, and at that time, Bu Fan didn't have much affection with him.

Thinking about it, the time when Lao Wei had Lingzhi should be before he knew himself, maybe he used some natural materials and earth treasures to forge Lao Wei, but it wasn't until he came into contact with Bu Fan that Lao Wei's spiritual wisdom happened to be born.

Seeing that Bufan's matter had been thought about, Luo Nianxing said again.

"In fact, it doesn't matter how you have the sword spirit, the sword spirit that has spiritual wisdom is actually one in this Nine Springs Sect besides you. ”

"There's another one?" Bu Fan frowned a little, then seemed to think of something, and asked with wide eyes. k

"Could it be... Senior Brother Jianluan?"

Luo Nianxing nodded slightly.

"The sword beside Jian Luan is mixed with the fragments of the mortal sword that has accompanied him until now, although those fragments are just a foil, but the sword has not disappeared, but because of Jian Luan's obsession with it, the existence of the sword spirit was born, but I think that the sword spirit is not as intelligent as the sword in your hand. ”

Luo Nianxing glanced at the old trick beside Bu Fan, although he didn't know where the old trick was, but he seemed to have seen through everything.

"Do you know why I took you as an apprentice?" Luo Nianxing asked.

Hearing this, Bu Fan shook his head, he really didn't know why Luo Nianxing accepted him as an apprentice.

"Among other factors, the more important reason why I took you as an apprentice is that you have something that Jian Luan didn't have. ”

"This thing is Kenshin, the same state you used when you fought Li Chen and them. ”

"The sword heart is the same mysterious feeling that people and sword spirits and human swords will have after they become one, or something else, to put it mildly, the spiritual wisdom between people and swords has reached an unprecedented agreement, and then... Fusion, you can call this state a man and a sword unity, or... The sword man is one. ”

Hearing this, Bu Fan was suddenly shocked, isn't this the return between himself and Lao Wei?

Then, Bu Fan's first reaction was.

Damn, why didn't you think of the name of the unity of man and sword?

"You actually want this?" to Bufan's brain circuit, Lao Wei was speechless.

"Cut, don't want anything to return to the mortal in the future, how nice it sounds to be the unity of man and sword. Bu Fan said disdainfully.

"Actually, I still like the name, after all, I also have a part of the credit in it. ”

To the old man's words, Bu Fan just snorted, and then saw Luo Nianxing's gaze.

"That's it. ”

"Hmm. Bu Fan nodded weakly.

"In short, what Kenshin can do, I can't tell, it's more or less different, but there is no doubt that Kenshin is not an existence that everyone can have, which must be strong The bond between the sword master and the sword spirit is strong to a certain point, and the sword spirit also needs to have a higher spiritual intelligence, Jian Luan is because his sword spirit is not high, so he has not yet had a sword heart. ”

As he spoke, Luo Nianxing groaned for a while, and then said as if adding.

"Of course, even if his sword spirit is extremely intelligent, he won't have a sword heart anytime soon, besides..."

Bu Fan was a little puzzled by Luo Nianxing's strange words, it stands to reason that Jian Luan is a genius in the way of the sword, and it seems that he is also very obsessed with the sword, why won't he have the heart of the sword soon?

And Bu Fan was also a little puzzled by what Luo Nianxing didn't say in the end, but even so, Bu Fan wanted to ask about something else now.

"Master, why do I feel dizzy as soon as I use Kenshin? Bu Fan asked.

"Because you have the conditions to use it, but you don't have the ability to use it, but also because your sword spirit is high, just like people can't really communicate with each other, if the sword spirit is very high, although it can be more active to fit you, so that you have the sword heart, but it is difficult to achieve real synchronization with you, the only way I can think of is to ...... Sharpen you and your sword, and since your sword spirit is powerful, it can reach true spiritual communion with you in the process, and you must synchronize your soul with it. ”

After speaking, Luo Nianxing said with a reminder.

"At the same time, you have to turn Kenshin into an instinctive being that should be there anytime and anywhere, not when you use it. ”

After Luo Nianxing finished saying this, the whole scene fell into a short silence, and it was a long time before Bu Fan heard his voice.

"Lao Wei's wisdom is not because he gets along with me day and night, and my sword heart is not because I take the initiative to resonate with it, but because Lao Wei takes the initiative, then master, why do you still accept me as an apprentice. ”

Hearing this, the corners of Luo Nianxing's mouth were slightly hooked, like a delicate flower blooming in winter, fleeting.

"Kenshin is not something that one party can succeed if it wants to give to the other, you can be with yours...... The existence of Kenshin between the old trick also shows that the bond between you and him is deep enough, and you are defenseless against him, so that he can give you something, understand?"

After speaking, Luo Nianxing looked at Bu Fan's eyes.

"This is the second lesson I have taught you on the path of sword cultivation, so now, you feel that you have a few chances of winning against tomorrow's sword luan. ”

"Hehe, zero points. Bu Fan smiled and said.

"After listening to me so much, zero points? And today's battle, did you really use your best?"

Luo Nianxing said lightly.

Bu Fan was stunned for a moment, and then said another number.

After listening, Luo Nianxing nodded.

"In that case, go back and rest. ”

The disciple retired. Bu Fan stood up and bowed back to Luo Nianxing.

"By the way, I suddenly remembered that when you were training, I said that you had to break into the top five when you came back, but you didn't do it, and it was a little late to come back this time, so the old and new accounts will be counted together, just wait. ”

Someone suddenly fell to the ground with a stumble.