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Three months have passed in the blink of an eye.

On this day, after Han Changlin finished his routine cultivation, he walked out of his courtyard.

Jumped on the Qingyuan Sword and broke through the air.

Soon, Han Changlin came to the front of a cyan palace.

I saw that above the gate of the palace, there were three big words written "Library Palace".

At the same time, there are still many outer disciples coming in and out at this moment.

Han Changlin put away the Qingyuan Sword, looked around for a week, and then strode in.

The windows are bright, and there are dozens of iron shelves up to two feet high in the main hall, and each shelf has a wooden sign hanging on it, on which the contents of the books on the shelves are written.

This is the only library hall in the sect, which is divided into three floors.

There are all kinds of bread here, whether it is the anecdotes of the immortal cultivation world or the books that record all kinds of knowledge, you can find them here, and it can be said that there are all kinds of books.

And the most important thing is that the collection of books on this first layer is free and open to outer disciples like Han Changlin, as long as they are not taken out of the library hall.

Han Changlin walked briskly in front of the shelves.

"Miscellaneous, travelogues, spirit mines, spirit grass......"

It wasn't until I saw a bookshelf with a wooden sign with the word spirit beast hanging that I stopped.

There are really a lot of books on this shelf, and Han Changlin picked up one casually.

"Fire attribute spirit beast miscellaneous."

picked up a few pages that he flipped through casually, and then Han Changlin put them back in their original places.

This is the experience of the Spirit Beast collected from all over the world.

Han Changlin flipped through them one by one.

"Hundred worms!"

Looking at the three characters on the black book cover in his hand, Han Changlin looked at it with some curiosity.

And this book of 100 insects records the habits and magical powers of hundreds of spirit insects, which is a variant of the blue-winged mantis, and the golden-winged mantis is also recorded, but there are not many introductions.

Among them, the focus is very small are some relatively powerful spirit worms, among which the spirit devouring worm is impressively inside.

According to this book of Hundred Insects, the ranking of spirit insects between heaven and earth is only used for reference, and the level of spirit insects actually depends on the purity of their bloodline.

And it also said that in fact, most of the spirit insects themselves are not very pure in blood, and it is very good to be able to advance to the second order, and most spirit insects will only linger in the first order for the rest of their lives.

Of course, if you can find a way to increase the purity of the bloodline essence of these spirit worms, then you can make them break through their own shackles and continue to advance, even if it is not impossible to rebel against their ancestors in the end.

And this book of 100 insects also records several ways to increase the purity of blood essence.

The first, and most simple and crude, is to devour the corpses of the same kind.

The second is some elixirs, but the former is very rare, and the required spiritual herbs are relatively difficult to collect, and the latter is almost extinct in the world of cultivating immortals.

At least Han Changlin, apart from the Beast Spirit Pill, really hadn't heard of any other elixirs that could make Spirit Worms improve their strength.

After Han Changlin finished reading the Hundred Insect Records, he flipped through a few more books one after another, until he felt that his eyes were a little sour, and then he put the books in his hand back in place.

Realizing that the time was almost up, Han Changlin also turned around and left the library hall, and took the Qingyuan sword towards Changteng Mountain.

......

There is no time for cultivating immortals, and more than a year has passed like this.

For more than a year, Han Changlin has not changed much in his appearance, except that he looks a lot stronger.

At this moment, his cultivation had also reached the peak of the sixth layer of qi refining, and he was only one step away from the seventh layer of qi refining.

Not long ago, Han Changlin devoted himself to cultivation, and his cultivation finally reached the peak of the sixth layer of qi refining, but he encountered a bottleneck without any accident, and he did not make any progress.

I thought that this time was the same as before, Han Changlin only needed to grind kung fu like water, so as to break through the bottleneck.

It's just that he didn't expect that Han Changlin spent nearly two months and launched several attacks on the bottleneck, but all of them ended in failure.

In fact, with the qualifications of Han Changlin's fourth-line miscellaneous spirit root, it was not very strange to encounter such a bottleneck that was difficult to break through at the peak of the sixth layer of qi refining.

But Han Changlin didn't expect that it would be so difficult to break through, so he decided that he must not just sit still, and must first solve the problem of the bottleneck.

God knows how much time it takes to break through with daily meditation.

In the world of cultivating immortals, there are usually three ways to break through the bottleneck.

The first is what Han Changlin decided to give up, the method of carefully polishing the mana and repeatedly impacting the bottleneck, this method is time-consuming and laborious, and for Han Changlin today, he has decided to give up.

And the second is to break through through the battle between life and death.

This kind of example Han Changlin has seen in some biographies, a certain senior master in the immortal cultivation world, facing the enemy in battle, and finally killing the opponent because of a sudden breakthrough.

It's just that this great terror between life and death, although it can greatly stimulate the potential of monks, is not something that everyone can face calmly.

As for the third one, it was Han Changlin's final choice, which was to buy the pill used to break through the bottleneck, and borrow the power of the pill to dissolve the bottleneck and achieve a breakthrough.

In fact, there are also Realm Breaking Pill Sects, after all, there are tens of thousands of Qi Refining Cultivators up and down the Imperial Spirit Sect, and there must be Qi Refining disciples who need this kind of spirit pill.

It's just that this kind of realm-breaking elixir is already rare, and before it has been opened for refining, it has already been booked by monks with connections in the sect, and only a small part of it is on the sect's contribution point exchange list, but every time it appears, it will be exchanged immediately.

"No wonder those talented monks are so popular, it turns out that a monk with my qualifications is so difficult to break through, and this is still the sixth level of qi refining."

At this moment, Han Changlin once again broke through the bottleneck and failed, he was a little depressed at this moment, and even extremely envious of those with excellent qualifications.

After thinking about it for a long time, Han Changlin finally made a decision.

When Han Changlin left his residence, he picked up the Qingyuan Sword and headed towards Xie Tianhua's residence.

Shanyufeng is not far from Hongyue Peak, and after Han Changlin came to the small courtyard where Xie Tianhua lived, he pinched the magic trick, followed by a sound transmission technique, and entered the small courtyard, and then waited patiently outside the small courtyard.

Soon, with the sound of "squeaking", the wooden door of the small courtyard slowly opened.

"Huh? It's Brother Han, it's really a rare guest, come in and sit down. ”

Xie Tianhua opened the attic door and saw Han Changlin standing in front of the door.

At the same time, a look of surprise flashed in his eyes, obviously surprised by Han Changlin's arrival.

Because in his memory, this Han Daoyou was an ascetic, and he hadn't seen ten faces for more than a year.

And when I thought of the person in front of me, when I first met him, he was similar to my own cultivation, but in just two years, he had already reached the sixth level of qi refining, and looking at this person's breath, it was obvious that he had broken through for a long time.

Although he belonged to the Xie family of the Jindan family of the Imperial Spirit Sect, after all, he was a side lineage, and his own qualifications were ordinary, and he didn't have much to do with it, otherwise he wouldn't be able to break through to the sixth layer of qi refining now.

Thinking of this, Xie Tianhua's eyes were different when he looked at Han Changlin, and he didn't dare to slack off in the slightest, so he hurriedly turned around and walked towards the courtyard with Han Changlin.

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