The library is on the same floor as the Mage School, and it is a relatively small wooden house hanging from the branches of the giant tree. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

Liu Tiansheng went down the ladder and entered the wooden house, only to find that the space inside seemed to be much larger than it seemed to the outside world. In the wooden house, there were only two or three people with the teacher who managed the library, and it was quiet and deserted. It's a given. Most of the people who come to the academy are for the cultivation resources of the academy, competent teachers, and exclusive magic cards that are easier to obtain, and everyone is desperately cultivating and doing tasks, so how can they have extra time to wander around the library?

Liu Tiansheng had wanted to come to this place for a long time, but he also couldn't take a break because of the training of Chigu Fengjun. Today, I also took advantage of the fact that Chigu Fengjun had not yet arranged a new training plan for him, so I had time to come and take a look.

The wooden house is full of bookshelves, and most of the shelves are thick books, which at first glance makes people a little confused where to start.

Fortunately, Liu Tiansheng came with a purpose, followed the catalog on the bookshelf to look for it, and found the book he wanted after a while.

This is a book that introduces demon cores, and it contains the demon cores of more than 300 kinds of demon beasts that are widely known as mother blue. According to the lost catalog, Liu Tiansheng quickly found the ice insect demon core in the introduction of the demon beast demon core in the northland tundra-

"The Ice Worm is a high-level demon beast in the Northland Tundra, about six to ten meters long, with a bloated body, a snow-white body, no feet, and slow movement. Its demon core is the size of a chicken egg, white and flawless. Because it lives in the extremely cold north, the demon core has a strong ice attribute, and creatures will be frozen instantly when they touch it. The Ice Worm Demon Core has stable melting, which is very suitable as a material for making ice attribute magic cards, and can even increase the success rate of making high-level magic cards by 20%. Magic cards made from Ice Worm Demon Cores as the main material have a high chance that the magic card will be equipped with the Ice Worm's innate ability, 'Frost Breath'. ”

The introduction of the demon core in the book is not very detailed, but it is enough for Liu Tiansheng. Combined with the conversation of Liu Cheng and the others he heard during the last mission, Liu Tiansheng was already sure that the white ball he accidentally got was the Ice Worm Demon Core. According to the book, this thing seems to be a very good card material.

According to Liu Tiansheng's understanding, the Northland Tundra is a place with a very harsh environment, and only a few cold-resistant demon beasts survive there. And because of the harsh living environment, these monsters are also extremely strong. If humans want to hunt the monsters of the tundra, they must first overcome the extremely cold climate there, secondly, they need to prepare sufficient food, and finally, they need to have strong strength. Most importantly, you have to be lucky. It's not easy to find monsters in the tundra, let alone keep an eye out for a possible blizzard!

As long as he thought about it for a while, Liu Tiansheng could appreciate how rare this ice insect demon core in his hand was.

It's no wonder that Team Leader Chen is willing to spend all his savings to buy this demon core, as long as he can change hands, he is afraid that he will be able to make it. As long as it is a card maker with some strength, who is not very hungry for this rare material? It is no wonder that it will attract the wolf six, this demon core is indeed worthy of a bandit group of this level.

Thinking of this, Liu Tiansheng couldn't help but laugh silently. In the end, this precious gadget inexplicably came into his hands, and it was really cheap for him.

But what are you going to do with it? Do you sell it and exchange it for some useful magic cards? Or do you keep it for now, and then find some capable card makers to make magic cards?

Liu Tiansheng is now short of magic cards. The dragon card in his demon eye can't be shown after all, so when he fights against other magic card masters, he needs a little other magic card to support it. Then exchanging the Ice Worm Demon Core for some useful magic cards is undoubtedly a good choice.

It's just that he used such a rare card-making material to exchange for a magic card, and Liu Tiansheng felt a little pity in his heart. At most, the materials for making high-level magic cards can be exchanged for a few better intermediate magic cards, but dozens of intermediate magic cards may not be able to exchange for one high-level magic card. Moreover, the Ice Worm Demon Core can also increase the success rate of crafting high-level magic cards.

If you keep the ice worm demon core to make a high-level magic card in the future, I don't know if it's the Year of the Monkey. Besides, making a high-level magic card is not enough with one material. It takes a lot of effort to get the other materials together.

Thinking about it, Liu Tiansheng was still hesitant. In the end, he sighed and decided not to think about it for now, and to honestly improve his strength.

Putting his mind down, Liu Tiansheng flipped through the book on his hand to introduce the demon core and read it for a while, but he didn't feel much interest. So he put the book back in its place and prepared to leave.

Just as he turned around, the corner of his coat accidentally dropped a booklet on the shelf. It was a small, thin gray book, somewhat shabby, and especially strange compared to the heavy books that filled the room.

Liu Tiansheng picked up the book with some doubts and curiosity, opened it and saw that the first page read "Detailed explanation of the production of the Double Soul Demon Card".

"Twin Soul Demon Card, what is this?" Liu Tiansheng muttered, even more curious.

Turning the pages of the book page by page, Liu Tiansheng gradually understood the content of the book. It turned out that this was a magic card making tutorial, but the magic card it taught to make was a double soul magic card that Liu Tiansheng had never heard of before. The so-called Twin Soul Magic Card is a magic card with two souls. Because of the dual envoys, the magic card can have more diverse abilities, and the magic card master does not have to spend too much energy to control the magic card.

If this kind of dual soul demon card really exists, it is undoubtedly much more powerful than the single soul demon card. But Liu Tiansheng expressed deep doubts about the authenticity of this magic card. First of all, he has never heard of this kind of magic card, and he has never seen this kind of magic card in other books; secondly, if there are two souls in a magic card, then how to get along with the souls is a big problem; and finally there is the contract problem, two magic cards that make souls, is this contract too difficult?

Shaking his head and smiling, Liu Tiansheng didn't believe in the existence of the Twin Soul Demon Card, but he had to admire the person who wrote the book. Being able to think about what others can't think is the premise of innovation. If the problem of getting along with souls can be overcome, then the author of this book may well become a master of the generation that will go down in history.

However, what puzzled Liu Tiansheng was that the production process in this book was very detailed, and it seemed to be very reasonable. Could it be that the author of this book can really make a Twin Soul Demon Card?

"Kid, this book is nonsense, don't believe it. Liu Tiansheng was holding the book and wondering, and a slightly old voice came from his ear.

Liu Tiansheng turned his head to look and found that it was the administrator who organized the bookshelves. He couldn't help asking, "Teacher, since this book is nonsense, why do you still put it in the library?"

The administrator replied, "I remember that it was cleared out before, probably it was left behind." ”

"Since it's a book to be cleaned up, can you let me take it away?" Liu Tiansheng smiled, "Although the contents are not credible, I think it is quite interesting." ”

"Oh, if you think it's interesting, take it. The administrator reminded, "But you must remember not to believe what it says." ”

"Students understand. Liu Tiansheng smiled slightly, put the book into his clothes, and walked out of the library.

(Kneel and beg for collection recommendation)