There are obviously a lot more formations on the second floor, although there are only three bookshelves, but they are densely packed with various formation books.

Many of them are advanced and forked derivatives of the following formations.

The simple phantom array on the first floor below, there are three branches here: the high-level small phantom array, the magic sound illusion array, and the foley illusion array.

There is also a mist array on the first floor, where there is an upgraded version of the spirit mist array, the cold mist array.

And what Lin Xin was most concerned about was the advanced version of the Little Flame Yang Array.

Sure enough, he found this advanced version on the second shelf.

There are long rows of booklets such as 'Red Flame Array', 'Burning Sun Array', 'Thunder Fire Array', 'Wood Fire Array', 'Stone Fire Array', 'Mortal Fire Array', 'Yin Fire Array', and so on.

Lin Xin counted it carefully, and there were no less than dozens of kinds.

However, to his regret, most of these formations were marked as missing an advanced version. There are only a few formations that are not marked with mutilation.

Among them, the most amazing thing for him was that there were actually five inner fire formations.

'Liver Fire Array', 'Lung Fire Array', 'Heart Fire Array', 'Spleen Fire Array', 'Kidney Fire Array'.

He picked it up and looked at it, these five formations were combined, and if they could be engraved on a set of formation flags, they could form a powerful five internal burning formation. The opponent in the formation will die if he lacks skill.

"Today, Senior Sister Yun, are you still unwilling to step out of the formation hall to pass on the Fa Lin?"

While he was reading carefully, an old voice suddenly came from outside the attic.

"It's the same how many times you come again. The old lady sitting alone by the window squinted her eyes and replied lightly.

Lin Xin looked sideways, but saw an old man in black carrying a long piano outside the window, standing on the corner of the eaves of the attic at some point.

The autumn wind blew, and the yellow and green leaves of the sky swept past him and fell. But he remained motionless, like a javelin.

The old man didn't look at Lin Xin, all his eyes were focused on the old lady.

"Senior Brother Yue of the Imperial Wind Sect is here again. He looked complicated, as if he wanted to say something, but he couldn't.

At this time, several female disciples had already walked out of the attic to check the situation. But seeing that it was the old man, some continued to return to the attic to read, while others whispered about the administrator.

The old lady closed her eyes, did not move, and a black robe was draped over her body like a blanket, and she simply seemed to be asleep.

Lin Xin stood in front of the bookshelf, although he was curious about these old-timers, but after waiting for a while, neither the old man in black nor the old lady did anything else, so he continued to read.

The old man in black stood quietly on the eaves, motionless, and the old lady also seemed to be asleep. Both of them didn't care about seeing their disciples around.

And looking at the expressions of those disciples, this scene doesn't seem to be once or twice.

Lin Xin collected his mind and continued to look for the formation he needed.

Everything is calm again.

In a bunch of fire-attribute formations, Lin Xin didn't know what type he needed most, and he flipped through the books at random, and he found that many of the formations here needed something called Lingyu as the core of the formation, and only a few of them didn't need it, but the formation patterns in it were far more complicated than the rest of the formations.

Spirit jade is something that can only be touched during the Qi refining period, Lin Xin heard Kong Yuhui mention that a piece of spirit jade is worth a lot of jade money, which cannot be used in the production of his array weapon at all.

So a lot of formations were ruled out at once.

After thinking about it carefully, regardless of the difficulty, from the perspective of actual combat, Lin Xin reached out and slowly took out a black and purple booklet.

The cover of the booklet reads: West Bell Fire.

Turning the first page, it seems to have been written by the patriarch of the sect. The above is an introduction to the sources and summaries of many tinder formations.

Lin Xin carefully looked at it line by line.

'There is no end to all things in the world, there are endless types of fire, the earth is finite and the sky is infinite, and the natural fire is infinite.

The West Bell Fire is derived from the extreme west, and is excavated from the bottom of a natural bell canyon, so it is called the West Bell Fire. ’

Lin Xin looked at the text below again.

'On the attribute should be wind fire, but with a trace of strange toxicity, the flame is not heavy in temperature, but in the highly toxic, can be mixed in the wind to transmit, the higher the flame concentration, the stronger the toxicity. ’

Shaking his head, Lin Xin didn't like this kind of formation that couldn't enhance his frontal combat ability.

There were four volumes of formations that didn't use spirit jade, and he put down this one and picked up another one.

The cover of the booklet 'Sacrificial Fire' has only two words.

It's about a formation that can temporarily obtain different weird abilities through sacrificial means, and it belongs to the type that can't use flames against the enemy head-on.

The third type is open fire.

It is also a fire formation that the predecessors in the sect accidentally obtained from a cult ruins, and they are just thrown here to enrich the library. The power is mainly based on explosions. As long as it is released with a slight collision, it will explode violently, which is extremely unstable, but the main purpose is to launch signal flares, and there is a strong illumination signal in the high altitude, which can be seen by disciples from a very distant distance.

The real lethality is not strong.

Most of the formations here are actually just used to enrich the library and use them as reference research. Except for the life formation, the lethality of the formation is not practical enough, and no one will really choose to focus on the formation here.

The last booklet is Moonfire. A mysterious flame fueled by moonlight, with an unknown effect and no temperature, just like an illusory one.

Lin Xin is even more unlikely to choose this thing.

After thinking about it carefully, Lin Xin took down the booklet of the open fire, which can be used as a one-time consumption hole card. The more it stacks, the more powerful it might be.

Then he searched through the range of other formations to see which ones he could use.

Soon, he pulled out a practical concealment array, which can hide the breath and body, and a Chunlin array, which is a formation used to detoxify and heal.

The difficulty of the three formations is extremely high, originally the formations on the second floor are very difficult, and these three are even more complicated because they don't need spirit jade, so they are even more difficult.

Also put here as a reference study, that's all.

Lin Xin was not very sure that he would be able to make three formation formations. I simply copied them all out and tried to study them slowly.

With three booklets in hand, he walked over to a table next to him, took out a pen and paper, and began to transcribe.

In a short time, it took him more than an hour to finish transcribing, and as soon as he put down his pen, he suddenly felt that something was wrong.

"Why are you copying these three pamphlets?" the old lady's voice came from behind him.

Lin Xin was shocked, and quickly turned around and got up.

"Seniors. He bowed, "Not long after the disciple entered the sect, he was extremely interested in the Dao, so he copied the three formations and went back to study them carefully. ”

"It's almost as good as deceiving a child. The old lady pouted, "These three formations, even the Qi cultivation disciples of the formation hall dare not say that all of them can be put on display, just you?"

"The senior said that the disciple just took a casual look, just a casual look" Lin Xin saw sweat on his forehead and replied in a low voice.

The old lady squinted at Lin Xin, and suddenly she sniffed.

"You have the smell of breaking the evil fire on your body, it seems that you have arranged a small flame yang array, but how is this concentration a little wrong?"

Lin Xin was shocked, this old guy could even smell this? But his face could only reply honestly.

"The seniors are as wise as torches, but the juniors have barely succeeded in arranging a small Yanyang array, but unfortunately the accident exploded"

His heart was in a hurry, and he was a little hesitant, should he reveal the 'talent' that appeared in his formation?

In this way, it can also better cover up the existence of the array weapon, and it can also sell the array flag in a bright and bright way, and it can also get more cultivation within the sect.

"You're really shit lucky, even if it's a formation hall disciple, it takes three years to study the small Yanyang Array that can be arranged, and you just casually and accidentally arrange it once as a newly registered disciple?" the old lady sneered strangely, "Secretive, hesitating, what do you want to hide? With your little talent, what can you do even if you are the top spirit gathering body? There are more such physiques, how many can really survive countless lives and deaths?"

Lin Xin didn't know what the old lady meant, so he had to keep silent and nodded again and again.

It seemed that she didn't bother to pay attention to him anymore, and the old lady simply went back to her old position to rest.

Lin Xin also breathed a sigh of relief, hurriedly took the transcript downstairs, found the administrator and swiped the jade money in the jade card, and left the attic directly.

When he approached the entrance of the building, a voice suddenly came into his ears.

"Formation, it's not as simple as you think"

It was the old lady's voice.

Lin Xin paused slightly, and had already guessed that it might be that the old lady would say a few more words because of his talent, otherwise she wouldn't bother to pay attention to him.

He looked left and right, the eldest sister of the administrator was yawning and drowsy, and several disciples were lying on their stomachs during their lunch break, and some were taking out the prepared chocolate chips and reading a book while eating.

No one else heard it at all.

Leaving the Formation Hall to spread the Falin, he quickly went to the bazaar and bought a large number of formation materials according to the booklet. Thrown into the stone house.

I got into it and began to draw a scoop according to the booklet.

It took three days to process the materials and boil the special ink, and it took three days to process the materials of an open flame in a formation.

But the carving runes that follow are a bit of a bit of a hassle.

It seems that because of the lack of foundation and the lack of principles, Lin Xin can only draw completely according to the patterns on the booklet, and many of the essentials in the middle are completely inadequate. The runes that resulted in the drawing had no effect at all.

He drew hundreds of runes one after another, but none of them had an effect, and he couldn't even inject internal qi.

And he couldn't find a reason at all.

This Open Fire Formation is much more complicated than the Little Flame Yang Formation, and there are too many variables, and when combined together, I don't know what went wrong.

At the end of the day, except for tired and sore back, there was nothing to gain at all. I didn't even happen to succeed once.

The next day, he simply went to the Array Hall to preach Fa Lin again, and the old lady was still half-asleep there, and her position had not even changed.

He whispered a few questions about the foundation of the formation talisman.

As expected, the old lady answered casually.

Lin Xin's heart was overjoyed, knowing that the old man had obviously taken a fancy to his formation talent, as long as he didn't show too much perverted talent, with the help of the reputation of ordinary geniuses, he could also mix better in the sect.