All the materials in the world have their own attributes, and there are many types of attributes, such as gold, wood, water, fire, earth, wind, poison, light, darkness, thunder and lightning, and so on.

Different materials will create cards with different functions, such as the space gate used by Liu Lao before, which was made of a certain strange ore with spatial attributes.

However, the card can only be used for teleportation between two locations set in advance, and the usefulness in the battle is actually not great, and now Liu Lao is studying how to improve it to a small range of spatial movement according to the user's will within a specific range, if this is successful, Liu Lao will undoubtedly create a super strong card.

Lin Yan looked at the ten-centimeter-thick book page by page, and felt that a door was slowly opening towards him, and the world behind the door was something he had never touched.

At this moment, Lin Yan is like a sudden rain on the land that has been in drought for a long time, absorbing all the water quickly and frantically.

For the next period of time, Lin Yan's daily life became going to class, coming to the room where Liu Lao was to endorse, going back to the dormitory to practice spiritual power, and then going to class.

Among them, Lin Yan was even more pleasantly surprised to find that with the continuous improvement of his spiritual power, the amplification effect brought by this mental method seemed to be getting stronger and stronger.

So ten days later, Lin Yan's spiritual power had already reached level ten!

The reason why Lin Yan's spiritual power skyrocketed wildly during this period of time was precisely because when he was at the first five levels, he had all the spiritual power he had obtained from meditation little by little, which allowed him to lay an extremely strong foundation, and he ushered in a period of blowout of spiritual power when he used the mental method.

After this blowout period, the growth rate of Lin Yan's spiritual power will slow down.

"Good! I didn't expect that after only ten days, you memorized the content of this book, and I really didn't read the wrong person! ”

Liu Lao looked at Lin Yan in front of him with a smile on his face, he now feels more and more that he has found a good apprentice, not to mention his straightforward personality, his talent is still high! Such a thick book, it was already ripe in ten days, and it took me a full month to memorize it.

"I remember the theory almost, and the next thing to be carried out is practice, remember, practice produces true knowledge, a person who only has theory, and no practice can never become a big thing, and only practice is the only means to test the truth!"

"If you want to make a card, you need two things, one is the material, but the circle, the material determines the function, and the circle determines the star rating."

"This means that what material you use, such as the forecarpal bone of a strong bear, which is metallic, then the cards you make will be metallic and power-related, such as strange power, heavy arms and the like, and the magic circle is to determine what star the card you make will be."

"If the magic circle you use is very powerful and strong, then it is very likely to use low-level materials to create high-level cards, but the maximum will not exceed one star, that is, no matter how advanced the magic circle you use, using the materials of one-star card beasts, you can only create two-star cards at most, but not three-star cards."

As he spoke, he saw Lin Lao flick his right hand, and a pile of materials appeared in front of him.

This sudden appearance of mountain-like things simply frightened Lin Yan, and after a cursory look, Lin Yan found nearly a hundred front metacarpal bones of a strong bear, nearly a hundred backward bones of a wind wolf, as well as the tongue of a water toad, the heart of a little fire horse and other things.

……

……

No wonder it is said that card makers are rich and rival the country, this is thrown away, these countless materials, if you sell them for money...... I can't think about it.

Liu Lao didn't know what Lin Yan was thinking now, and after throwing out such a pile of materials, he said again, "These materials are for you, it's enough for you to use for a long time, you put them away first, and then I'll tell you about the formation." ”

Liu Lao was about to continue talking, but Lin Yan made a difficult mistake against the material mountain.

"How?" Liu Lao looked at Lin Yan and asked suspiciously.

"What's that......" Lin Yan touched his nose and said a little embarrassed, "There are too many materials for this, and my mustard bracelet is not big enough to fit." ”

"Then you can take this." Hearing Lin Yan's words, Liu Lao waved his hand and threw out a ray of light, and Lin Yan was stunned when he saw it after taking it...... Because Liu Lao threw it over, but it was a space ring!

The so-called space ring is a storage item that is one level higher than the mustard bracelet, it is even smaller, but the capacity inside is ridiculously large, even the cheapest space ring costs 50,000 star coins...... Liu Lao just threw it at himself?

Is it really too rich?

Put on the space ring to activate, and then collect the material mountain in front of you, but it is only a small piece of space in the space ring.

This gap ...... Tsk tsk.

"Let's continue to say the magic circle," seeing Lin Yan put everything away, Liu Lao continued, "The so-called magic circle, in fact, one of the functions he plays is the role of catalysis and condensation, catalyzing the material, and then condensing it into a card, this is the magic circle, the magic circle in the world is strange, but the effect is roughly the same." ”

"At the same time, the magic circle is also divided into levels, from one to twelve stars, the more advanced the magic circle, the better the effect of catalysis and condensation, each magic circle is very rare, even if it is me, I have collected thirty kinds of it over the years, here is a one-star magic circle and a two-star magic circle, they are relatively simple, you see."

As he spoke, Liu Lao waved his hand again and threw out several scroll-like things.

Rich...... It's really rich!

Lin Yan sighed, and then opened one of the one-star scrolls. Then, Lin Yan was surprised to find that these circles were similar to the ones used in the Harley Evolution Card before, with a few circles and some complicated patterns.

"The basic composition of the circle is the same, there will basically be two circles, called the outer circle and the inner circle, the most important thing is the patterns on the circle, the pattern is different, the effect of the circle is completely different, you can try to draw these circles first, remember, it must be exactly the same as the group on the scroll, the circle can be effective."

"You look at it yourself first, if you don't understand, feel free to ask me."

With that, Liu Lao left, leaving Lin Yan alone in the house, Lin Yan looked at these magic circles, but he called Harley in his heart.

"How do these card-making circles feel similar to your evolution card circles?"

"That's a lot!" Harley's slightly mocking tone sounded, "Although this kind of magic circle is rare, it is compared to the magic circle used in the follow-up, that is Firefly and Haoyue!" Ask me, is there anyone in this country who knows about the Evolution Card's circle besides me? ”

"Doesn't it look the same, it's all round......"

"Then all humans are still human! Can it be the same?! Compared to my circle, this low-level circle is the difference between bronze and diamond, understand? ”