The second question immediately rose, and the questions lit up at the same time:

"When a certain light magician casts the 'Elementary Holy Light Hammer', the spell will be accompanied by multiple colors on both sides, and the power is obviously insufficient. Please analyze the possible reasons."

…The next step is optics. This question is quite simple.

..."Elementary Holy Light Hammer" is a hollow hammer body made of a small amount of earth-based magic power, turning the inside of the hammer into a "resonant cavity" that can store light-based magic power, and casts it when it hits the opponent. However, many light-based spells It is difficult for magicians to learn to use even this small amount of earth-based magic power, and the hammer body formed is not standardized, so the "Basic Holy Light Hammer" is also a very difficult magic.

...And in the science of magic creation, the "Elementary Holy Light Hammer" is very easy. As long as the array circuit and rune attributes are selected correctly, the hammer body can be easily constructed.

...Hmm... Light magic is basically similar to sunlight. Sunlight is composed of seven colors. Light magic also has seven energy frequency bands that are close to each other. According to the interference principle of light, as long as the width of the hammer body is selected correctly, the two If the side wall of the hammer completely reflects the light of the corresponding color, this "resonant cavity" can completely store the magic power of the light system. However, the more important thing is the prism structure in front of the "resonant cavity". Through the prism, the seven colors of light are first The light is separated and input into seven "resonant cavities" with different widths.

Moreover, the frequency of light of each color is also different, so each "resonant cavity" must be constructed as a trapezoidal structure with stepped edges, and the width of each step must be as small as possible, so that the magic power of light can be stored as much as possible. In this sense , the "resonant cavity" that perfectly stores all light magic power does not exist, at least in the primary magic field.

Of course, if the frequency of the input light magic power is known and relatively stable, the construction of the "resonant cavity" will be more targeted, and the output efficiency of the "Primary Holy Light Hammer" will be higher.

Therefore, if any of the prism or resonant cavity is constructed incorrectly, or if there is an error in the transmission in between, the light magic will escape from both sides of the hammer body, and the "Primary Holy Light Hammer" will appear in the situation mentioned in the title.

He confidently wrote down the answer, and the second question disappeared smoothly.

"Analyze the following incomplete wind system formations, correct the errors, and complete them into any four-star or above formations"...

"A certain junior lightning mage has just been promoted to four stars. If calculated based on standard power, how many 'junior plasma balls' can he cast at the same time at most?"...

"Based on the fire array 'primary pyrotechnic', calculate the energy frequency of the core part of the bonding spell structure"...

…

One question after another appeared like a stream of water, and then disappeared like a stream of water. I was already immersed in it, forgetting the passage of time!

I don’t know how long it took, but the question finally stopped showing on the exam paper. Seven huge solid stars suddenly appeared at the top of the page, like some kind of medal, with the "Teng Teng" mark engraved on the exam paper!

The desk and examination papers disappeared in an instant, and the thick fog in the study room seemed to be pushed away, retreating suddenly in front of Yu!

Rows and rows of bookshelves reappeared, and the thick fog continued to recede. Not far behind the bookshelves, a closed stone door was revealed!

However, this vision did not end. In an unknown place deep in the thick fog, Yu seemed to see two more similarly closed stone gates appearing one after another!

The entire inheritance library was rumbling, until the wall next to the first stone door was erected, completely blocking the view, and then it finally calmed down!

Yu couldn't help but walked quickly, and saw five big characters written on the first stone door -

"What is a formation"!!!

The extremely familiar "Three Questions of the God of Dharma" suddenly appeared in Yu's heart. Could it be that the other two stone gates in the distance were the other two questions!

Standing in front of this door, Yu couldn't help but ask herself:

…What is a formation?

This seemingly simple question seems to have no standard answer. Even Sister Thea kept it secret when it came to it, just letting him experience it for himself!

In the vague narrations of the college instructors, the formation may be a simulation of various spells, or it may be a reasonable combination of runes and circuits, or it may be more ethereal, the so-called "hidden" and "explicit" interact with each other.

Some explanations of relationships…

He felt that these statements were wrong! But when he really wanted to answer now, he found that based on what he had learned so far, he could not give an answer that was accurate enough and comparable to those theorems and formulas!

...This is also the special feature of the magic creation science - even the Master Dharma God only left those three questions, and it seemed that even he didn't want to answer them without permission...

He continued to think, knowledge flashed through his mind rapidly, and he suddenly remembered the ever-evolving gliding formation and the ancient weapon formation that was shelved in a high cabinet.

...There should be some correspondence between formations and spells. According to the "set" idea in basic number theory, if formations and spells respectively correspond to a certain set, there may be some mapping relationship between the two sets.

,correspond to them...

...If a spell can be mapped into many evolving Tao formations...perhaps the collection of many Tao formations is the solution set of spells on certain mappings?

...Are these existing array templates...the approximate optimal solutions in the solution set?

The stone door creaked, but it only opened a narrow gap, and there was darkness behind the door!

…It seems that this answer is not accurate either…

Vaguely, he seemed to feel that something was hidden in the depths of knowledge, but it was difficult to grasp them for a while...

If this kind of complicated question were so easy to answer, it wouldn't be possible for it to have been circulated for three thousand years!

He shook his head vigorously and threw the frustration out of his mind. Only then did he realize that there were three more flat bookcases at the end of the many bookshelves where he was!

These three bookcases are independent of all the bookshelves and are lined up next to the stone door. There is only one book in each bookcase, which seems to declare their special status!

Yu Zhu looked at them one by one and saw that these three books were -

"Classic Rune Number Theory"!

"Classic Theory of Things"!

"Classic origin theory"!

They are the three cornerstones of the science of magic creation and the foundation of all theories of magic creation!

I have heard the names of these three books many times from the instructor of the academy and Sister Thea. He has always believed that these three subjects belong to the field of intermediate magic crafting and are not allowed to be studied at the junior magic crafting level.

After all, these three books did not exist in the previous inheritance library!

Perhaps in the eyes of Lord Dharma God, all previous knowledge of magic creation is the foundation of foundations, paving the way for these three books!

Now, this inheritance library has truly recognized his knowledge! It has presented the real knowledge of magic creation in front of him!

He secretly clenched his fists and was so pleasantly surprised!
Chapter completed!