After a morning of studying with Shut Up, Lukka finally figured out the basic principles of summoning spells.

In general, it is easier to summon from the shadow plane of the world you are in than from other worlds, it is easier to summon objects than to summon creatures, and the more intelligent the mob, the harder it is to summon.

Lukka sat down at the table, put his hand on his forehead and thought for a while, and then suddenly asked, "Is it okay to summon a nuclear bomb from the world where I was born?" ”

"Of course not!" shut up and immediately denied.

"Why?" Lukka said.

"Objects, no matter what kind of bird lays eggs, they all have embryos in them! Even if they can't move, they are counted as living things!" Shut up and shook his head.

Although it is not a creature itself, it maintains the appearance of a parrot all year round, and it is reasonable to hear the word "egg" and not understand the word "egg", and the first thing that comes to mind is bird eggs.

"I'm not talking about a bird's egg, it's a weapon, it's a ......," Lukka tried to explain, but found that he didn't know much about the principle of the nuclear bomb, so he had to say vaguely, "It's a bomb, the kind that can destroy an entire city with the power of an explosion." ”

"Hmm, it sounds like a high-level spell of the plastic energy system. Shut up and nodded.

"If you want to understand it that way, you can do it. Luca said.

"Theoretically, it's not impossible, but there is another principle for summoning spells," Shut up, "and the summoned target will automatically change form and become understandable in the world where the caster is." ”

Lukka repeated the passage in a whisper, scratching his eyebrows and asking, "Do you mean this: if I summon a nuclear bomb to the wizarding world to use, it will look like some archmage has cast a high-level shaping spell, such as a super-powerful flame blast or something?"

Shut up and nodded: "It seems that you are not stupid yet." ”

"And what would it be like at Sea World?" Lukka couldn't imagine.

Shut up and tilted his head for a moment and said, "Probably a big meteorite fell down and exploded again, if the effect of that egg is really like a flame blast." ”

In fact, Lukka has never seen a nuclear bomb explosion with his own eyes, but he only knows that there will be a mushroom cloud, which is analogous to a flame blast, all because when this spell is cast, a small mushroom cloud will also rise at the target location.

Shut up and saw that he was still stunned, and flew up and slapped his head with a wing: "Don't think about anything, you even stumble to summon objects from the shadow plane, is it useful to think so far?"

"Yes, take it step by step. First, give me a few fourth- or fifth-level spell practice hands. "Luca is not demanding.

As Lukka himself said, his affinity for the summoning system is far better than that of the spiritual system, but he used it less often. After a few days of stuffy study, not only can he cast spells below level 6 freely, but even level 7 summoning low-level elements can be barely used, and even level 8 summoning magic guards have gradually taken some rudiments.

A week later, he said to Shut Up with a smug face, "I'll just say it's okay, right?"

"It's not slow, but don't get too excited. The parrot was not so optimistic, "If you want to maintain a balance with those few lines of energy, your summoning ability is still a few boiling seas behind." ”

"What kind of metaphor is that?" Lukka shook his head, "Is there really such a big gap?"

"What level do you think you can reach when you use those energies?" asked Shut up and tilted his head.

"Level? Those power spells don't seem to have levels. Lukka hesitated and replied. The level of a spell is not just a number written in a book, when he casts a spell, the sense of magic is quite strong, as long as the spell can be cast, you can immediately know the level without having to check it. Even if it is a spell of the elastic level, such as retrospective vision, as long as the spell is successful, he can immediately make a judgment on how many levels of his spell is.

However, when using a certain line of power, Lukka can barely feel the level, and if he had to describe it this way, he can only label it with a "MAX".

"The highest level of spells is level twelve," he said without hurrying, "The spells that can be cast by a single system of power are still above level twelve. ”

"Isn't that the thirteenth grade?" Luca is good at math.

"Thirteenth level is topped. Shut up and rolled her eyes at him, "There is no upper limit to the spell level of a single line of strength. ”

"Then even if I can cast the highest level of spells, I still can't compete with those powers?" Lukka was a little dejected.

"Twelfth level?" Shut up and let out a sneer from his nose, "You are a high-level mage, the maximum spell you can cast is seven or eight levels, and you can laugh crazy if you can release a ninth-level spell completely, what do you think about level twelve?"

"What should I do? Why don't you find a way to find the power to summon? I don't know where this thing is, by the way, doesn't your magic map show the source of mana? can you help find this?" Lukka spoke faster and faster.

Shut up but not in a hurry, slowly took out a walnut from under the wings, put it in the drawer of the desk, and said to Luca, "Help push it." ”

Lukka quickly casts a mage's hand and helps it crush the walnuts.

"Do you see any monoline powers on that magic map?" Shut up and asked as he placed the walnut on the table and picked out the kernel from it.

"Nope. Lukka shook his head.

"Isn't that it? Single-line energy is different from ordinary magic power sources, and my map is located through compound magic radiation, and if there is only one system, it can't be sensed. Shut up and said.

"Can you improve the map?" asked Luca.

"It can't be changed. This map is one of the most valuable items in the library, and it has been copyrighted by the creator so that you can only look at it if you don't crack it. Shut up and said.

Lukka himself had produced charts with real-time charts of the weather and ship movements, and he knew the intricacies of this magical device, and since he was sure of it, it should be impossible to change.

"What then? Is it a failure?" he frowned and looked at the closed mouth, the parrot still nonchalantly stuffing walnuts into its mouth, which made an idea pop into Luca's head.

"Don't eat it!" he grabbed and shut up, "You've had an idea, haven't you?"

"Bastard, don't be so rude! I'm going to choke!" shut up and shouted loudly, coughing desperately, "You let me finish eating, go and pour me a glass of water!"

Lukka poured a glass of water, but instead of putting it on the table, he held it in his hand.

"Hurry up, I'll let you drink when I'm done. He sat down and said.