In the afternoon, Feng Chen kept running between the bookshelves and tables, five books at a time, it took more than a minute, and in one afternoon, he flipped through all the books about the two-star card in the entire library.

When it was close to dinner time, only Feng Chen and Xuan Lao were left in the library, and put the last few books back on the shelves, Feng Chen breathed a sigh of relief, this afternoon was really tired.

Xuan Lao looked at Feng Chen, his eyes almost wanted to breathe fire, this kid spent the afternoon flipping through books.

Not wanting to forge ahead, wasting time, jumping off the beam clown, these are Xuan Lao's views on Feng Chen.

"How's it going?"

"Pretty much. Feng Chen has already remembered that there are too many two-star cards, and there should be some cards that have been specially included in the production, and they need to be exchanged for student points.

"Oh, I see you've finished reading the book, and I'm looking for a rare two-star card called the Butterfly Card, I don't know if you can see it?"

Feng Chen did not doubt that he opened his mouth to answer: "This butterfly card, I remember clearly, this card should be the most useless card among the two-star cards?"

"Really, I'm just curious, how is this butterfly card made, and what effect does it have?" Xuan Lao was very suspicious if Feng Chen was pretending.

Feng Chen didn't know that the Butterfly Card was created by Xuan Lao, he was just testing Feng Chen.

"There's no effect.,After activation, it will emit a fragrance to attract insects such as butterflies.,It's basically useless.,It's very simple to make.,It's not like a two-star card.,As long as there are four painted card lines.,It's the simplest in the two-star card.。 ”

However, most people will look away and think that as long as there are three drawing lines, the first three drawing lines of the butterfly card need to draw a regular triangle, and the fourth drawing line is completely connected with the vertices of this triangle, and it looks like the two sides of the triangle extend two millimeters beyond the vertices. ”

Feng Chen said all the information about the Butterfly Card in one go, effortlessly and without thinking.

Xuan Lao was already shocked, completely correct, without any mistakes.

Draw the essentials all correctly.

Xuan Lao knows best that this card is from him, and the fourth short broken line is only four millimeters, and the two sides must be in the same straight line, which in the eyes of many people is an extension of the two drawing card lines.

Elder Xuan thought it was definitely a coincidence!

"In this way, there is another two-star card that I have been looking for for a long time, called the ice melting card, have you seen it?"

Feng Chen was very puzzled, how could Xuan Lao find some useless cards, this ice melting card Feng Chen was very impressed.

"On the first floor of the second shelf, the second page of the fifth book is, but the ice melting card is useless, it will only release hot air to melt the ice, and the energy consumption is higher than that of the flame card, so it is better to use the flame card directly. ”

Xuan Lao hurriedly ran to the bookshelf and pulled out the book Feng Chen said, it was really there.

"Ice melting card, a total of nineteen painted card lines, the image of a gourd, there are seven intersection points, the production is quite simple, but I don't know what this card is for?"

This card looks like a waste, obviously called an ice melting card, but the speed of melting ice is not as fast as the flame card, and the energy consumption is so high, isn't this a waste card?

Is it a coincidence?

The first wind card may have been deliberately recorded by Feng Chen, and the second butterfly card can be understood as a coincidence, this ice melting card Feng Chen also remembers it clearly, can this still be a coincidence?

Xuan Lao decided to ask one last time, if Feng Chen could still answer correctly, it would definitely not be a coincidence.

"Let me ask you one last question, in which book are the two-star blue linka and two-star wind card in the energy card included?"

"I just want to ask you Xuan Lao about this question, why aren't these two energy cards included......

Feng Chen thought to himself: No wonder I can't find it, it turns out that Xuan Lao doesn't know if these two cards are included.

More than 8,000 ways to make two-star energy cards, almost all of them are included here, only the energy cards of the three major card systems are not, and they are specially included.

Now Xuan Lao can be sure that Feng Chen has indeed memorized the content of the book, and even the content that has not been included is clear!

Only Feng Chen himself knew what was going on, the two-star energy cards in the card hall, only the Blue Link Card and the Star Wind Card were not activated......

Elder Xuan looked at Feng Chen as if he had seen a monster.

Is it possible to flip through five books in one minute and still remember them all, and all the details are missing?

Is there such a genius?

There's always a limit to genius, right? You can't just imprint it all like a photocopier, right?

"yes, I remember, these two energy cards are specially included, and I forgot them if you don't say it. ”

Xuan Lao was a little embarrassed, he originally thought that Feng Chen was just grandstanding, but now it seems that this is not the case, Feng Chen has written down all the contents.

"Feng Chen, have you memorized all those books?"

"Almost, seven, seven, eight, eight......"

Xuan Lao will not believe this sentence anymore, and even the position and page number of the book are clearly remembered, how can it be seven, seven, eight, eight, and must have remembered them all.

"Elder Xuan, if there's nothing to do, I'll go to dinner first. ”

Feng Chen was very humble and did not have the arrogance of a genius.

"Go, go, go. ”

Xuan Lao hadn't come back to his senses yet, the purpose of his asking Feng Chen was to mock him, but now it's okay, Feng Chen answered all right.

After Feng Chen left, the more Xuan Lao thought about it, the more he felt that something was wrong, it was impossible for anyone to memorize more than a thousand books in one afternoon, even if Feng Chen's spiritual power far exceeded his own realm.

Xuan Lao himself is also an eighth-level card maker, his mental power is strong enough, it is not impossible to remember, but it also needs to memorize time, a book always takes about twenty minutes to memorize.

He didn't think that Feng Chen's spiritual power could surpass that of an eighth-level card maker.

"Could it be...... Maybe he just wrote down the information I asked, no, find a chance to test him again, my questions were all special cards, maybe he deliberately memorized these things to confuse me. ”

Butterfly Attraction Cards, Ice Melting Cards, both of these cards are special, but they are not waste cards, they all have their own roles.

For example, the ice melting card, although the speed of melting ice is not as fast as the flame card, the temperature released is very soft, and it is mainly used by some large families.

Those big families, in order to enjoy the ingredients thousands of miles away, will use the freezer card to freeze the food, and then thaw it when it is practical, if you use the flame card to thaw it directly, it may damage the ingredients, so the ice melting card came into being.

The function of the butterfly card is not as simple as attracting butterflies, it is mainly used in the wild to determine the survival of insects within a certain range.

Feng Chen felt that these two cards were useless, but he didn't know the reason.

All cards, since they were born, there is a reason for birth, Feng Chen once thought that food cards were useless, but only when they survived in the wild did they know how convenient this kind of card was, in places where there was a lack of food and water sources, food cards were undoubtedly life-saving cards.

The card system has penetrated into all aspects of human life, and even the Star Energy Beast has mastered the corresponding card system, and the phrase "existence is reasonable" is very appropriate to use on cards.