Mortal blood!

Buzz!

Before Lin Fan could react, he found that he was in a different place.

Here, there was an ancient atmosphere, and rows of bookshelves were everywhere.

There were many classics on the bookshelves.

Looking around, there was no end in sight.

This made Lin Fan curious.

With a thought, he looked around carefully. This place where the classics were stored was dozens of miles in size.

The various classics inside were as vast as the sea.

From alchemy, refining, to various cultivation techniques, and various self-created immortal arts, there was everything.

Even the genuine version that Lin Fan regarded as a treasure, the immortal arts of calling the wind and rain and turning beans into soldiers, was just casually placed on an inconspicuous bookshelf.

If Lin Fan hadn't deliberately looked for it, he might not have found it.

"What is this place? Why are there so many classics?"

Lin Fan asked curiously.

"Daoyou, have you heard of the Three Thousand Dao Canons?"

The Three Thousand Dao Canons encompassed various techniques practiced by immortals.

From all kinds of cultivation techniques and immortal arts to all kinds of immortal arts for refining tools, alchemy, and talismans... everything is available.

The Three Thousand Daoist Canons are the treasures in the hearts of countless immortals.

Lin Fan did not expect that he could find this place.

And, he was in the Three Thousand Daoist Canons.

"Fairy, I have heard of the name of the Three Thousand Daoist Canons. But is this really the Three Thousand Daoist Canons?"

"It is rumored that the Three Thousand Daoist Canons were derived from the Tianque Immortal Record. I wonder if this is true or false?"

Lin Fan asked Chen You'er curiously.

"Daoyou know a lot. You are right. The Three Thousand Daoist Canons were derived from the Tianque Immortal Record, but they are the essence of the Tianque Immortal Record. If Daoyou want to comprehend the Tianque Immortal Record, you must first comprehend the Three Thousand Daoist Canons here."

"Daoyou can only have the opportunity to comprehend the Tianque Immortal Record after you have comprehended the Three Heavenly Daoist Canons here and comprehended the basic avenue mysteries."

Lin Fan's eyes lit up.

Over the years, he has tried hard to comprehend the Tianque Immortal Records in his hand, namely the Tianque Gold Page and Tianque Silver Page in his hand.

But he was confused.

Unexpectedly, after hearing what Chen You'er said, Lin Fan suddenly realized.

He finally knew why he had not made any progress in comprehending the Tianque Gold Page and Tianque Silver Page over the years.

"It turns out that the Three Thousand Daozang is the key to comprehending the Tianque Gold Page and Tianque Silver Page. It seems that the threshold for comprehending the Tianque Gold Page and Tianque Silver Page is really high."

"If I hadn't met Fairy You'er by chance, I'm afraid I would never have the opportunity to comprehend the Tianque Gold Page and Tianque Silver Page in my life."

Lin Fan was full of emotion.

However, there are so many densely packed classics in front of him.

Not to mention comprehending them all, even if you read them all, it will probably take thousands of years.

If you comprehend them all, it will take at least tens of thousands of years, or even hundreds of thousands of years.

This is a great challenge for any immortal.

Fortunately, Lin Fan has the Taixu Spirit Realm.

It is not impossible to spend hundreds of thousands of years to comprehend the Three Thousand Daoist Canons by consuming some immortal stones and using the time acceleration function of the Taixu Spirit Realm.

"Fairy, can I read these Daoist Canons at will?"

"Yes. Daoist friends, please feel free to do so. As long as you don't take them out of here, you can comprehend them as you wish."

Chen You'er explained.

Lin Fan nodded.

He swept his eyes around and quickly cast a series of prohibitions.

Then, he set up a small anti-peeping formation and a protective formation nearby, and then moved all the Three Thousand Daoist Canons in.

Of course, these are just Lin Fan's tricks.

After entering the formation, he directly brought the Three Thousand Daoist Canons into the Taixu Spirit Realm.

Wow!

In the formation slot of Area E, Lin Fan filled a large number of immortal stones, sat on the ground immediately, and began to read the Three Thousand Daoist Canons.

"The Three Thousand Daoist Canons involve the Three Thousand Great Daos of Immortal Cultivation, and they are extremely complex. It is extremely difficult to understand them all."

"From ancient times to the present, I have never heard of anyone who can really understand the Three Thousand Daoist Canons."

"However, since I have encountered such an opportunity, I naturally cannot miss it."

Lin Fan smiled happily.

Even though there were piles of classics in front of him, he was not afraid.

He began to read them one by one in the order of law, art, Tao, instrument, and formation.

This process was extremely slow.

Even though Lin Fan is now a late Golden Immortal, in terms of various experiences, he has far surpassed many immortals.

But as he read deeper, Lin Fan was sometimes confused and sometimes smiled knowingly.

More often, he was frowning.

Although he could understand each word, when put together, Lin Fan had no idea what these words said.

In this way, when Lin Fan spent a full 30,000 years in the Taixu Spirit Realm, he finally read the Three Thousand Daoist Canons roughly.

However, Lin Fan was frowning at this moment.

There was a deep confusion in his eyes.

He looked extremely depressed.

He seemed to be trapped in something and couldn't extricate himself.

Soon, Lin Fan didn't know what he remembered, and he took out a blank jade slip and quickly copied the things that bothered him into the blank jade slip.

After completing this, Lin Fan frowned, and his expression finally relaxed a little.

After a short rest and regrouping, Lin Fan began to read the Three Thousand Daoist Canons for the second time.

This time, he didn't read them in order.

Instead, he picked and chose.

After reading some classics, he threw them aside directly, and had no intention of continuing to read them.

After Lin Fan finished reading some classics, he read them again from the beginning, or even several times.

It took nearly a million years for Lin Fan to finish reading all the Three Thousand Dao Canons.

Fortunately, this is the Taixu Spirit Realm. If it were the outside world, Lin Fan would not have the patience.

But at this moment, after finishing the second comprehension, Lin Fan's eyes had a glimmer of light.

That was the joy of the initial mastery of the Three Thousand Dao Canons.

"Over the past millions of years, I have systematically comprehended the Three Thousand Dao Canons. Although my comprehension of the Three Thousand Dao Canons is still at a superficial level."

"But, for me, it is of great help."

"However, I can't give up halfway."

Thinking of this, Lin Fan filled a large number of immortal stones in Area E and entered the comprehension state again.

This time, the speed at which he comprehended the Three Thousand Dao Canons was obviously much faster than before.

Even so, Lin Fan still spent hundreds of thousands of years.

All in all, the time Lin Fan spent comprehending the Three Thousand Dao Canons has reached millions of years.

When this comprehending was over, Lin Fan finally nodded with satisfaction.

"I have indeed gained a lot from comprehending the Three Thousand Dao Canons this time."

"However, I want to fully comprehend the Three Thousand Dao Canons. I am afraid it will take more time."

"But, this requires slow work. There is no rush."

"Fortunately, after so many years, I can recite the Three Thousand Dao Canons by heart."

"Calculating the time, it should be about the same. I can leave here."

Lin Fan smiled with satisfaction.

His figure flashed and he left the Taixu Spirit Realm.

Not long after he appeared in the formation he had arranged again, Lin Fan waved his hand and removed the formation.

Not long after, Chen You'er's voice suddenly rang from Lin Fan's ears.

"Daoyou, you came out of retreat so soon?"

"I missed you, the fairy."

Lin Fan smiled.

After a pause, he waved his hand and the three thousand Daozang fell quickly into their respective bookshelves, arranged in an extremely neat manner.

This surprised Chen You'er even more.

"Daoyou, it's only been five or six years, you really don't plan to continue to comprehend? I'm not in a hurry here!"

"Haha, thank you for your kindness, fairy. It's really not easy to fully comprehend these three thousand Daozang."

"However, I'm not greedy, I'll comprehend as much as I can."

Chen You'er heard this and couldn't continue to persuade.

He had to smile and said: "Daoyou is not greedy, this will be of great benefit to you in the future to comprehend the mysteries of the great Dao of heaven and earth."

After a pause, Chen You'er said again: "Daoyou, you have been comprehending the three thousand Daozang for such a short time, are you really going to leave?"

"Thank you, fairy, I'm sure I'm going to leave."

"Well, if so, I won't force you."

As soon as Chen You'er finished speaking, Lin Fan felt that the space he was in changed instantly.

When he appeared again, he was already in the space filled with a faint medicinal fragrance.

"Thank you, fairy. I have comprehended the Three Thousand Dao Canons during this period, and I have gained something."

"Next, I have to digest what I have gained."

After a pause, Lin Fan seemed to remember something, and immediately said: "Fairy, I just remember you said that it has been several years since I entered the Three Thousand Dao Canons secret room. Is this true or false?"

"Of course it is true."

"Then... has the Cangyun Immortal Sea been completely closed?"

"This... why are you so anxious, fellow Daoist? Each time the Cangyun Immortal Sea is opened, it takes decades, or even nearly a hundred years. You have only spent several years here. It will take a long time for the Cangyun Immortal Sea to be completely closed."

"That's good. If I miss the time to leave the Cangyun Immortal Sea, I'm afraid there will be a lot of trouble."

Lin Fan nodded.

Soon, Lin Fan said again: "Fairy, you are the fairy spirit of Chenyou Ancient Well, you should be able to feel the situation in Chenyou Ancient Well, right? I wonder what the situation of the Earth You Immortal Clan is like now?"

"When Daoyou came to me, the seal spell of the Earth You Immortal Clan had been completely broken. Now, under the leadership of Elder Kuqi, the Earth You Immortal Clan has killed many talented strongmen in the Upper Thirty-Three Heavens, and has taken the members of the Earth You Immortal Clan directly to the Upper Thirty-Three Heavens."

"By then, the Upper Thirty-Three Heavens will be unstable!"

When Lin Fan heard this, his face turned extremely ugly.

The grudge between him and the Earth You Immortal Clan is not small.

The Earth You Immortal Clan has now gone to the Upper Thirty-Three Heavens. When Lin Fan goes to the Upper Thirty-Three Heavens, the probability of encountering the Earth You Immortal Clan is not small.

By then, facing those guys with very strong combat power, Lin Fan is not confident that he can really retreat unscathed.

"I killed Tiancheng, the genius of the Earth Nether Immortal Clan. If the Earth Nether Immortal Clan troubles me, I am afraid I will be unable to deal with it."

"It seems that I have to hurry up and try my best to improve my combat effectiveness."

Thinking of this, Lin Fan's expression became extremely solemn.

Seeing this, Chen You'er on the side said immediately: "Daoyou, why are you so sad? Although the Earth Nether Immortal Clan is powerful, there are also many strong people in the thirty-third heaven. It will be difficult for the Earth Nether Immortal Clan to regain its power in the past."

After a pause, Chen You'er said again: "Daoyou, I know something about you. I wonder if you are interested?"