After tossing back and forth for more than 20 days, Feng Chen finally tossed out a new type of communication card that can carry out video communication.

However, Kadian only rewarded 20,000 Kali, which made Feng Chen feel that the gains outweighed the losses.

It is better to cultivate with peace of mind when you have so much time.

Absentmindedly naming this kind of communication card as a palace-style communication card, Feng Chen was somewhat annoyed.

Staring at the prompt text on the crystal energy pillar in a daze.

"Oh...... It turns out that there will be rewards in the future! Feng Chen's brain has been foggy lately.

A brain full of long-wave and short-wave, various combinations.

With the invention of the one-star card, it is much easier to deduce the two-star card and the three-star card.

Now Feng Chen's spiritual power has reached the standard of a fifth-level card maker, and he can make five-star cards in one go.

The next day, Feng Chen directly deduced the two-star and three-star palace-style communication cards.

Kadian rewarded 2.2 million Kali and helped Feng Chen directly unlock all the three-star cards.

Finally......

It's time to start reading four-star cards on a rampage.

However, the progress was still too slow, Feng Chen's spiritual power and dantian capacity were already level five standards, but he had to learn a four-star card.

However, with the status of the dean's disciple, Feng Chen's study was much more convenient.

After all, Tianxing Academy is one of the two major colleges in the world, and the library includes ninety out of nine four-star cards.

All card creation must start with a one-star card and gradually push forward to high-star cards.

In this way, it seems that the higher the star card, the fewer types there are, but in fact it is the opposite.

There are more types of four-star cards than three-star cards.

A well-known phenomenon that led to this was proposed by the card master Poru.

This phenomenon is called low-star card discarding, and roughly speaking, many low-star cards are discarded when they are created.

Take the palace-style communication card invented by Feng Chen as an example, this card is mainly used to communicate face-to-face with people who are far away to relieve the pain of lovesickness.

However, the communication range of the one-star communication card is too close, and there is no need for people within this distance to use the temple-type communication card.

Therefore, although the innovation card starts with a one-star card, the one-star card of the temple communication card is useless.

Over time, one-star and two-star temple communication cards will be abandoned.

This situation is most prominent in battle cards, many battle cards are completely useless in low star cards, and only high star cards can play their due role.

Therefore, the most types of cards are not one-star cards, but three-star cards to seven-star cards.

On top of the seven-star card, the difficulty of card deduction has increased exponentially, and some card makers can't deduce eight-star cards at all, resulting in a lot fewer types of eight-star cards than seven-star cards.

Feng Chen's biggest learning amount is from three-star cards to seven-star cards, and it is gradually increasing, and the types of eight-star cards will decrease sharply.

After spending a whole day in the library, Kadian successfully activated more than 11,000 four-star cards, and there were still more than 300 four-star cards that were not included in the Heavenly Star Academy.

Feng Chen began to doubt his life.

What is the origin of the card hall, there are more cards than the library of the Heavenly Star Academy......

There are more than 300 kinds of four-star cards, and the four-star food card alone requires 20 million calories.

The four-star stealth card also requires four million kava.

Thankfully, the four-star storage card Tianxing Academy has included it, otherwise it would be 20 million Kali gone.

Not counting these two special cards, the remaining more than 300 kinds of cards add up to more than 7 million.

In total, more than 31 million calories are required to complete the four-star card unlock......

Feng Chen suddenly felt that life was too difficult.

finally survived the three-star card and ushered in the four-star card.

The four-star card was originally intended to be worth college points.

Thanks to Feng Chen's disciple of Lin Mo, he can learn the four-star card unconditionally, otherwise it would be really dark.

There are more than 10,000 kinds of four-star cards, all of which can be unlocked in the card hall to get one billion card power.

"It's okay...... The four-star storage card was learned, and another 20 million calories were saved. ”

After completing the four-star card study, Feng Chen entered the card hall and continued to deduce the palace-style communication card.

The three-star palace communication card rewards two million card power, and if you can deduce it to five stars in one go, you don't have to worry about unlocking the four-star card.

Judging from this reward, if Feng Chen can deduce the five-star palace-style communication card, he will get a reward of 200 million card power, and activating all four-star cards is not a drizzle?

However, Feng Chen knows the rules of the card hall, 200 million card power is a card force value that other people dare not imagine in their lifetime, but it is not enough to learn a five-star card in the card hall, let alone a ten-star card.

When he had just activated the card hall, Feng Chen still regarded the card hall as a huge card power container, thinking about extracting card power from the card hall.

Now that the situation has completely turned upside down, he's thankful that he doesn't provide Kaden with Kali.

Feng Chen began to deduce the four-star hall-style communication card.

Although Kadian is very black-hearted, the effect is also obvious.

It was almost impossible to let other fifth-level card makers deduce four-star cards, but Feng Chen did it easily, and it only took more than a day.

This is thanks to Feng Chen's knowledge reserves.

Kadian forced him to learn all the cards, so that he could better understand the role of various drawing lines in card making, and he could also analyze the results obtained by the combination of different drawing card lines more clearly.

Therefore, Feng Chen is destined to be more relaxed than others in terms of innovation cards.

And the benefits of Kadian are much more than that.

Among the more than 10,000 kinds of four-star cards, only more than 2,000 are commonly used cards, and normal learning only needs to learn that part of the cards.

This will allow students to complete the promotion faster, but the disadvantage is also obvious, once they encounter an unpopular card in battle, they will be at a loss.

However, Feng Chen learned all the four-star cards, so that when facing the enemy, he could better understand the power of the enemy's cards.

Then, Feng Chen began to deduce the five-star hall-style communication card.

This time it was much more difficult, after all, Feng Chen hadn't started to learn five-star cards in large quantities.

The four-star hall-style communication card rewarded 20 million card power, and Feng Chen did not hesitate to activate the stealth card and more than 300 cards.

There are only four-star food cards left, and as long as Feng Chen pushes the five-star palace-style communication card, he can unlock all the four-star cards.

At that time, he will be a fifth-level card maker.

One day, two days......

In addition to class time, Feng Chen deduced the five-star palace-style communication card day and night.

It took half a month for Feng Chen to finally push the five-star palace-style communication card.

"Include a five-star temple communication card, rewarding the removal of curses. ”

When he saw this reward, Feng Chen was stunned for a while.

He does have a curse on him, and it's severe.

It was a curse that Ning Jue triggered at the cost of his life when he was dying.

Even Lin Mo couldn't solve it, but he didn't expect Kadian to solve it for him.

The question is, how did Kadian know that he had a curse on him?

This made Feng Chen even more suspicious, if the back of the card hall was artificially controlled, if so, it would be too terrifying.

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