The Witch of the Roll Never Gives Up

On the way down the mountain, Moran carried a heavy bag, feeling both pain and joy.

The bag contained three purses, one large and one small.

In the small purse were 19 red gold coins.

In the two large purses were 99 purple gold coins and 100 magic gold coins.

Washida looked at the sweat on her head and asked in confusion: "Moran, why did you exchange the red gold coins for purple gold coins and magic gold coins? Not only is it inconvenient to carry, but it's also a loss.

It's easy to exchange 1 red gold coin for 100 purple gold coins, but 100 purple gold coins may not be able to exchange for 1 red gold coin.

Although the total amount of magic power that can be restored by 1 red gold coin and 100 purple gold coins is the same, it is much easier to absorb the magic power in one red gold coin than 100 purple gold coins.

Everyone got the red gold coins and held them tightly in their hands, treating them as life-saving treasures!"

Of course Moran understood this truth: "Remember the magic card I mentioned before?"

"Didn't you say that if the knowledge reserve is insufficient, it can't be made?" Sylph has always remembered it!

Ever since she used magic to give birth to the leaves of the wind bell flower once, her magic power has also fallen into the dilemma of insufficient use.

Like Lilith, she was looking forward to Vasida's witch magic and Moran's magic card.

"What's missing is the knowledge of absorbing the stored energy into the body for use." Moran said: "Red gold coins, purple gold coins and magic gold coins all have this function. In theory, sacrificing any magic coin to the card book can solve the lack of this part of knowledge. The effect is the same, so of course it is more cost-effective to use the cheapest magic gold coin."

She would rather be tired for a while than lose a red gold coin directly.

"!!!" Sylph was surprised: "Doesn't that mean that you will be able to make a magic card soon?"

"I think so! I'll study it after I go back!" Moran said.

If her magic card can have the same effect of quickly replenishing energy as magic coins, it may have the same value as magic coins!

"Hurry up! Hurry back! I'll carry your bag for you if you can't carry it!" Sylph couldn't stand it after experiencing a day of insufficient magic power.

"I'll do it! I'm strong!" Vasida was not worried about the slow recovery of magic power, but she had been baptized by the envious eyes of her friends many times.

But now, let alone witch magic, she has not even mastered a common spring spell!

Moran's magic card is still more promising.

Other little witches are no less eager for magic cards than them.

They still eat breadfruit to recover their magic power!

But unlike the witches, eating a lot of breadfruit can only restore a little magic power.

Moran was almost urged by everyone to return to the dormitory.

Even the heavy bag was carried by Vasida, just to make her walk faster.

When they arrived at the dormitory area, they all dispersed.

"We won't bother you anymore, you come on!"

Moran closed the dormitory door and summoned the card book.

I took a magic gold coin and put it into the card slot of the card book, introduced a small amount of magic stored in the purple gem, and the magic gold coin was decomposed.

Let's look at the previous design of the magic card.

[Card design: magic card]

[Estimated consumption: 100,000 mana magic]

[Estimated appearance: appearance template 1]

[Estimated function: The user can convert his own energy into magic through the magic card and store it, or convert the magic in the card into any energy and absorb it into the body for use. The maximum storage capacity is 10 mana magic. ]

[Current difficulty: card making energy is seriously insufficient. It is recommended to supplement the card making energy, reduce the expected function of the card, or set the upper limit of the card function. ]

The expected consumption is finally not infinite mana, but Moran is still not happy.

A magic card with a storage capacity of 10 mana actually consumes 100,000 mana magic to make.

This is too expensive! Moran's magic that has been stored for so long is far from enough to make one.

Not only can she not afford to make it herself, even if she did, it would be meaningless!

The storage capacity of 10 mana is probably only worth the apprentice-level witches whose total magic power is less than 100 mana.

It can be seen that apprentice-level witches can never afford such expensive cards.

Moran tried to change the storage capacity of the card to 100, 1000 or even 10,000 mana, and measured the production cost.

Then he gave up completely.

The storage capacity of 1 more mana is 10,000 more mana.

No matter what stage the witch is at, she can't afford the magic card that suits her.

Even if Moran herself wants to make a card for herself, it will not be realized in a short time, regardless of the profit and loss.

And the production cost is probably higher than the magic gold coins.

I already have magic gold coins, why do I need a magic card with a higher cost?

Moran read the difficulty reminder on the card in the Card Book several times: "Now that we have enough knowledge reserves, if we want to continue to reduce the production consumption, it seems that we can only weaken the function of the magic card!"

But where should we start to weaken it?

Looking at the expected functions of the magic card she originally edited, there are actually only three functions: storing energy, extracting and applying energy, and converting other energies and magic.

The functions of storing energy and extracting and applying energy are the basis of the magic card, which cannot be changed. If it is changed, it will no longer be called a magic card.

The deletion of other conversion functions between energy and magic will also cause a lot of inconvenience.

If this function is retained, the fact that magic power is the end point of energy conversion cannot be changed.

Energy has different forms, but only magic is the most original energy. Only magic can be transformed into any form of energy, and only any form of energy can be transformed into magic.

If this function is cancelled, then separate cards must be made for each type of energy. Magic cards can only access magic power, and mana cards can only access magic power.

The liquidity is much worse than the magic gold coins that can replenish any energy.

Moran still doesn’t want to delete this feature unless absolutely necessary.

But she also tried the estimated consumption after deletion.

A magic card with the same storage capacity of 10 mana and no energy conversion function costs 99,900 mana to produce.

It only reduces the consumption of 100 Mana.

It can be seen that the energy conversion function is not the main reason why card printing consumes so much.

Moran, who originally didn’t want to delete this function, was even more unwilling to delete it.

Moran was studying the expected functions of the magic card over and over, but he didn't know how to save production costs. When he was at a loss, he glanced at the three bags of magic coins on the table, and suddenly he had an idea and understood where the problem was:

"It's a matter of repeated access and utilization!"

The energy in a magic coin, whether it is a gold coin, a purple gold coin, or a red gold coin, can only be used once.