"Isn't it?" A girl who also practised wind magic couldn't help but said, "Don't you know the most basic acceleration magic circle? It's just... the magic circle that speeds up when someone steps on it, that's the wind system. The foundation in the basics of magic. That magic circle contains the'trigger rune', which I learned when I was ten years old."

Robb had no choice but to use his own personal design: "But when I was ten years old, I was still catching loach in the countryside. No one taught me how to draw a magic circle."

Speaking of this, he simply sang two sentences: "The pond is full and the rain stopped. The mud on the side of the field is full of loach. Every day I am waiting for you, waiting for you to catch the loach, big brother, okay, Let's catch the loach..."

Everyone: "..."

What kind of ghost song is this? It was so contagious that two younger classmates almost sang along. They were so scared that they shut up quickly, for fear of embarrassment.

Asked on the 32nd: "Then how did you learn the wind magic?"

Robb said, "I was taught by an uncle who claimed to be under my father's. He would come to teach me a few spells every once in a while, but he seemed to be very busy, coming and going in a hurry, teaching messy. I learned a mess, and I haven't learned anything like magic circles anyway."

At this time, everyone remembered again, this poor guy is an illegitimate child, not an orthodox academic mage, his magic seems to be a certain mage of the Knights of the Storm. It is in the face of his father, and every time he passes. Secretly came to teach him a little bit, and did not carry out systematic training, which caused him to learn incompletely, which is very miserable, miserable!

It's no wonder that this guy's poor character, won the title of "a generation of prostitute king", all because of the lack of aristocratic education since childhood.

A woman like a creature is born with motherhood. Hearing him so miserable, I can't help but sympathize secretly. I thought: In fact, he doesn't look bad by nature. If he had been educated by talent since he was a child, he would not be like this now, right? Ugh! pitiful.

A girl raised her hand and said, "Master, since Robert hasn't learned trigger runes, let's start this class as usual. Let's not dismiss the get out of class in advance, and review with Robert."

There was a girl next to her secretly pulling her skirt, and whispered: "Hey! Are you actually speaking for that prostitute king?"

The girl who spoke before bowed her head and said: "He is really pitiful, I think he is also a good person."

On the 32nd, he took away the textbook: "Okay! Since there is a student who doesn't know how to do it, I should explain it well. This is the responsibility of the Master. Well, now I will explain the ‘trigger rune’."

The lecture begins...

Thirty-two changes: "Come on, okay... okay, do you understand?"

Robb listened carefully, and soon understood. Not only understood the "trigger rune", but even the basic drawing principles of the magic circle were understood in this class.

It turns out that the magic circle is usually composed of several parts. The first is the outermost large circle, which is marked with the "magic circle's range of influence", and then there is a circle in the circle with some key runes painted on it. That is "the effect and power of the magic circle".

Then, in between, there are some lines, and some runes are also arranged in a circle. Those are "trigger runes".

Almost all magic circles are triggered by conditions such as "enemy stepping on" and "enemy magic flying over" as "triggering conditions". Therefore, magic circles must have "triggering runes", without exception.

There are many types of "trigger runes", such as the aforementioned "enemy stepped on" and "enemy's magic fly over", which belong to different types, and different "trigger runes" need to be drawn.

These different runes form a "conditional judgment", much like computer programming languages ​​in later generations.

Take the latter artificial intelligence (AI) as an example. In fact, all artificial intelligence is based on the "conditional judgment" of big data for the predecessor. As long as the data is large enough and the "conditional judgment" is accurate enough, the artificial intelligence can Make the best response.

However, after listening to a class, Robb immediately discovered that the "conditional judgments" written on the magic circle by the magicians of this world are very simple, and they rarely make very complicated, intersecting, and chain conditions. Judgment, but only the most basic kinds of judgments.

For example, the wind acceleration magic circle, its condition judgment is "if someone steps on, start", and the magic circle like "Holy Light Sanctuary", the condition judgment is only one sentence "if an enemy of the undead system walks in" , Activate", "anti-space magic enchantment" and such a magic circle, there is only one "if someone uses space magic in the range, stop".

Such a "trigger rune" can be said to be so simple and cute!

From the perspective of people like Robb who learned a little "computer class" in the school's computer class, his "trigger rune" is simply weak.

He couldn't help but raise his hand to speak: "Master, this trigger rune feels so simple, why not make some complicated designs that can perform compound condition judgments?"

"Huh? What did you say?" No. 32's brain was blocked, although he was a skeleton and didn't have a brain: "What is compound conditional judgment?"

Robb said: "It is to put many conditions into one judgment sentence at the same time, and make different responses according to the different conditions. Let me give you an example,'When an old, ugly and fat old woman walks When entering the magic circle, it explodes', but'when a young, beautiful and slender beauty walks into the magic circle, lick her.'"

Thirty-two: "..."

Girls in the class: "..."

Suddenly, the entire squad was silent, it was a great silence.

After a full minute, the 32nd woke up and slammed angrily on the table with a fist. His bone fist hit the table with a crackling sound: "Shut up! Holy magic Rune, you are not allowed to use it in such an obscure place."

"Ah!" Robb said: "I just gave an example that is not appropriate. This is not the point. The focus is on complex conditional judgments, multiple conditional judgments, and therefore trigger different functions to achieve what we want, which is more complicated. And more precise results."

"Kouhu! This is absolutely unnecessary." No. 32 said: "Since the magic continent was born and magicians began to study the magic circle, the triggering runes have been like this, they are extremely perfect, enough to do it. Everything, there is no need for such obscure and meaningless multiple judgments as you said."