The loft, named Goshokaku, is divided into four floors, mainly according to importance.

When Li Changsheng walked into the Imperial Book Pavilion, Zhang Kaishuo put a bunch of books prepared in advance in front of Li Changsheng.

Since Li Changsheng used the golden snail to transmit the news to Zhang Kaishuo, Zhang Kaishuo had to look for the books Li Changsheng needed in the dazzling sea of books.

In this way, Li Changsheng would not have to waste his time looking for books.

There are hundreds of books in this batch, most of which are related to the creation and creation of life, many of them are rare and unique books, and the rest are books related to refining weapons, alchemy, and refining essence and blood.

In addition to these books, Zhang Kaishuo also handed several inheritance jade tablets to Li Changsheng.

These inheritance jade tablets all record secret methods with special properties, which may provide certain auxiliary effects in the process of creating life, such as the ability to perform active secret methods in the process of deriving flesh and blood, which can better maintain the activity of flesh and blood.

Li Changsheng did not leave, but went to the fourth floor of the Imperial Book Pavilion under the guidance of Zhang Kaishuo.

Compared with the first three floors, the fourth floor is very rare in terms of books and inheritance jade pieces, but it is the essence of the essence, and a random copy is enough to make the major forces look sideways.

Both books and inherited jade pieces are protected by all kinds of complicated prohibitions.

"Your Majesty, this is the forbidden center of the Imperial Library, and you can open the prohibitions everywhere at will. ”

As he spoke, Zhang Kaishuo handed a disc to Li Changsheng, and owning this disc was equivalent to having the highest authority of the Imperial Library.

Zhang Kaishuo didn't stay here for long, and went straight downstairs.

There are only three bookshelves in total, corresponding to books, secret methods, and demon dueling, and none of them are full.

The books are all unique, many of them are the experience of the king and the two-character king, and Li Changsheng even found a book of the experience of the Emperor of the Underworld.

The Emperor of Hades, the title of the King in the period of the king is the King of Hades, that is, the original owner of the Sun and Moon Shuttle Heavy Light Wheel, but it is a pity that he did not upgrade the Sun and Moon Shuttle Heavy Light Wheel to the Lang Huan Supreme Treasure level.

An emperor's experience can be called a priceless treasure in itself.

Li Changsheng took out this book, flipped through it casually for a while, and found that the book was very miscellaneous, some like personal biographies, but there were many descriptions of combat and training.

Unexpectedly, Li Changsheng put the book back.

His energy is limited, and he plans to focus most of his energy on the knowledge of creation and chemistry in the near future, creating new species.

After roughly reading these books, Li Changsheng turned to the bookshelf where the Demon Duel was placed.

There are more than a dozen inheritance jade pieces on this shelf, all of which record the pseudo-top or top demon duel.

The so-called pseudo-top is equivalent to the same level of the "Seven Stars Imperial Demon Duel", because some aspects do not meet the standards of the top Imperial Demon Duel, but it is enough for people to cultivate to the stage of the two-character king, this is called the pseudo-top Royal Demon Duel.

Li Changsheng did not let go of any jade pieces, only five of these jade pieces belonged to the top demon dueling, and none of them assisted the demon dueling, the key was that they were all incomplete, but they could all be cultivated to the king or two-character king stage.

According to Li Changsheng's estimate, the reason why these top demon duels are incomplete is probably also intentional by the Night King Dou Cangqiong.

Although these royal demons are good, they only have reference significance for Li Changsheng.

The last secret bookshelf is all placed with top secret methods, and even one of them belongs to the super secret method.

Mystic grafting secret method: super-level secret method, forcibly open the arcane ocean of demon king-level demon pets, graft demon pets with the same attribute and have not yet comprehended the mysteries, and greatly increase the probability of the demon pet comprehending the mysteries. Note: Whether it is a demon pet that opens up the mystical ocean or a demon king-level demon pet that has comprehended the mystery, it will lose the possibility of further progress, and its strength will also be greatly weakened.

Li Changsheng looked at the content of the Mysterian Grafting Secret Method dumbfounded, and there was only one word in his heart, cow!

There is no doubt that this is a shortcut to becoming king, but it is a bit costly.

What Li Changsheng couldn't figure out was that since the royal family of Langya Kingdom had this secret method, why after so many years, the royal family of Langya Kingdom had given birth to a total of three kings (excluding the Night King).

The most important thing is that Li Changsheng and Dou Changsheng have fought each other, and Dou Changsheng's demon king-level demon pets are all normal, and it is obvious that they have not taken this shortcut.

Problematic!

Li Changsheng picked up this jade piece, this is a purple jade piece, just this jade piece will make people feel that it is not ordinary.

After pasting this inheritance jade tablet on his forehead, a large amount of knowledge poured into his mind, which he quickly received.

It's just that it has not yet been transmitted to the key place, and the transmission process seems to be forcibly interrupted by an unpredictable force, and it comes to an abrupt end.

It's a really uncomfortable feeling, it's like a pervert who ripped open the pants of a 'beauty' and wanted to do hehehehe, only to be stunned to find that the other party actually had the same parts as him, and was bigger than his.

"Forbidden?"

Li Changsheng subconsciously thought that there was a ban in the jade piece, but he quickly denied it.

Although the forbidden beads are rare, there are always a few that can be found with the national strength of the Langya country, and if there is a ban in the jade piece, it would have been cracked long ago.

What's more, Li Changsheng was also very familiar with prohibitions, he could be sure that there was no prohibition in the jade tablet, but it sealed an unfathomable force that hindered anyone who wanted to watch the second half of the content.

Li Changsheng tried several methods, and even used the Forbidden Breaking Bead, but all the mud cows entered the sea, which was useless.

In this case, Li Changsheng thought about it and entered a wisp of world power.

Unexpectedly, when the power of the world entered the purple jade piece, the purple jade piece exuded a brilliant and colorful brilliance, but it only lasted for a moment, and the brilliance was restrained again.

Li Changsheng checked it again, and found that the power contained in the purple jade piece was inexplicably missing, although it was undetectable, but how keen the king's senses were, there was nothing to hide in his eyes.

"It worked!"

After discovering that the power of the world was effective, Li Changsheng smiled, but he wanted to completely eliminate the power sealed in the purple jade piece, but he needed a lot of world power.

According to Li Changsheng's estimate, it would take about three or four months to collect it before it could eliminate the power in the jade pill.

Although the price is very high, compared with the jade piece itself, the value of the latter is undoubtedly greater, after all, as long as you make good use of this mysterious grafting secret method, you can mass-produce kings, and the best objects are those pseudo-kings who do not have much longevity.

However, Li Changsheng has no idea of unsealing for the time being, because he is also a king himself, and there is no effective restriction method, and it is difficult to control a group of kings.

In addition, Li Changsheng also wanted to use the power of the world to improve the secret realm, and strive to make the secret realm advance to the blessed land as soon as possible.