"Heavenly Master."

"Master."

The two arched their hands.

Looking at the old heavenly master with the words "well-informed" written on his face, Lin Yi was secretly happy in his heart.

Get!

Before he could start fooling around, the Heavenly Master would help him explain it first.

Lin Yi was also happy.

So he arched his hand and complimented him sincerely.

"The Heavenly Master is really knowledgeable!"

"Hehe, but I've read more ancient books, it's just a paper talk, and the real Nasumeru is a mustard seed, and it's the first time I've seen it."

The Heavenly Master stroked his beard with a smile, and then glanced at Zhang Lingyu.

"Lingyu, do you see the gap between you and your brother Lin?"

Zhang Lingyu instantly comprehended the meaning of the master and arched his hand.

"Master, Brother Lin, Lingyu still needs to be cultivated, so I will retire first."

"Go, go, go."

The Heavenly Master waved his sleeves.

After Zhang Lingyu left, the Heavenly Master looked at Lin Yizheng and said.

"The Lu family agreed to your request."

"I see, when are they coming?"

"I didn't give a specific time, only that it would be sent to Longhu Mountain within a week."

The Celestial Master shook his head.

Lin Yi frowned slightly.

"So long? What if I'm not in Longhu Mountain? ”

"If the old man doesn't give it to you again, it's over."

"So troublesome?"

"What's the trouble with passing documents?"

The Celestial Master glanced at him.

"It's the 21st century, what do you think the Lu family will send you ancient books or transcripts? Lao Lu and I know that you want physical books, where do they know where to go? ”

"Uh......"

Lin Yi blinked, thinking that it seemed to be such a truth.

"Then you can send it to me directly on WeChat when the time comes."

"That's what the old man thinks."

The Heavenly Master bowed his head.

……

……

In the remaining three days in Longhu Mountain, Lin Yi carefully studied the refining classics of Yuan Tao.

The more he studied, the more certain Lin Yi became, and his first refining weapon would definitely fall on this.

Different from the refining classics that he got his hands on before, this book was taken out by Lin Yi from Yuan Tao's head, so it also contains some unique cognitions of Yuan Tao, as well as the latest refining knowledge.

It mentions a number of factions in the refining world.

Refining is to use one's own Qi to refine something with a unique ability.

This is the definition that everyone in the refining world agrees on.

But everyone understands this sentence differently, and there are many schools of thought.

Among them, there are three main factions with the most long-term impact.

The first is a school that focuses on the materials used in refiners, believing that refiners should study and tap into the potential of the materials themselves to refine the abilities that best match the materials.

There are also many well-known masterpieces left by this faction, such as the magic weapon of the feather fan in Zhuge Liang's hand, which was made by the refiners of this faction from the tail feathers of the phoenix and Qingluan.

The second school is the school to which Yuan Tao belongs.

This faction doesn't care about the materials of the refining weapon, they focus on the study of various subtle refining techniques, and like to integrate all kinds of exercises and Qimen techniques into the refining weapon, wanting to use the most ordinary materials to refine the most powerful magic weapons.

The predecessor master who refined the mustard seeds of Sumeru that the Heavenly Master said before is one of the refining ancestors of this faction.

As for the last faction......

Although this faction is far-reaching, it is not recognized by the first two factions, and it is doubtful that it can even be used as a third faction.

Different from the previous two factions, which focused on harmony respectively, this school focused on the refiner's own qi, and liked to use his own qi to assimilate refining materials to refine the magic weapon that best suited him.

Tangmen, who is good at making hidden weapons, is the most typical representative of this faction.

Of course, this was a long time ago.

After the founding of the country, the Tang Sect chose to accept the control of the state, so it basically gave up the secret weapons and institutions, leaving only a small amount of knowledge, which was still passed on among individual Tang Sect disciples.

If you want to go to the first faction, you need to have special refining materials, and you need to master the knowledge of this refining material and know how to refine it, and the third faction needs to practice special Qi at the very beginning.

Therefore, this faction of Yuan Tao is currently the most suitable for Lin Yi.

Because he only needs to master the relevant refining knowledge and refining techniques.

It just so happened that Lin Yi took out a lot of ready-made knowledge from Yuan Tao and Handan's heads.

For example, the plastic water gun that can shoot water bombs is engraved on the inside of the water gun, and through special techniques to form a set of self-sufficient operating circles, and finally use their own Qi to continuously feed for a month.

Lin Yi studied the refining techniques of Yuan Tao and Han Dan, and finally chose Yuan Tao.

After all, Yuan Tao has studied Jiulongzi all his life, and he is incomparable in terms of experience.

There are nine Kowloon seeds in total, each with different functions.

Lin Yi took a fancy to the mocking wind bead that paid the most attention to speed and penetration.

These two are the most compatible with the attributes of his flying sword, so Lin Yi decided to use the technique of mocking the wind bead to refine his flying sword.

The refining technique of the Mocking Wind Bead is similar to that of the fool's water gun, and the only difficulty is that the refiner needs to use his own Qi to carve a set of Qimen magic circles that can use Xunzi spells on the inside of the beads little by little.

Due to the problem of the phase between Qi and matter, Yuan Tao chose the sandalwood with the best phase and the most suitable ball bead type for him, and even so, he still spent nearly a month in the stage of miniature carving.

However, Lin Yi definitely won't take so long.

His sword qi was unimpeded in the sword body, not a little faster than Yuan Tao at the beginning.

And it's not difficult to spread the spherical three-dimensional circle flat, and there is a similar solution in the knowledge of the fool - his pair of rabbit slippers that can increase speed are a reference to the internal circle of the Wind Bead.

When everything is ready, all you have to do is do it.

It took Lin Yi three hours to digest the relevant knowledge.

Subsequently, Lin Yi opened the long-lost one, with the intelligence and computing power of the skill increase, in just one day, he transformed that set of Qimen magic array into a sword type.

Not only that, but he even had the spare heart to specially modify a set of sword bodies and hilts.

The transformation of the circle is over, and all that remains is the stage of internal inscription.

To be cautious, Lin Yi decided to try from the hilt of the sword.

Sure enough, the actual inscription was not as simple as Lin Yi thought.

His Qi and the long sword are very compatible with each other, and they can almost be regarded as Qi moving at will.

Originally, Lin Yi thought that this was his advantage, but after the actual inscription, he found out that this was also his disadvantage.

It is difficult to walk, so it can be confirmed little by little, and marched little by little.

Qi moves at will, so it is very easy to make mistakes, and the slightest deviation will lead to a loss of the whole game.

After several consecutive failures, Lin Yi had to focus more on the magic circle.

Little by little, time passed.

Until the day he left, Lin Yi finally finished inscribed the magic circle on the hilt of the sword.

"Buzz—"

Looking at the Dao Dao air flow surrounding the hilt of the sword, Lin Yi showed a relieved smile like an old father.

Putting away the flying sword, Lin Yi stood up and pushed open the door of the room.

The three-day period has arrived, and it's time to ......

Ahem, it's time to get down!