"Achilles' heel?" Qin Yu couldn't help but be a little surprised when he heard this, it can be called 'fatal', it seems that this weakness is really not small.

"Huh? Is it because the mana is not enough? It does take a lot of magic for me to summon astral creatures. ”

Gu Yi shook his head, "No, if you really become an astral mage, then mana will not be a problem, because astral mages can directly use their clones to obtain mana from the astral realm, and the consumption of mana is not a problem at all." ”

"Is there a single type of spell? So far, astral magic seems to have only been summoning. ”

Gu Yi shook his head again: "No, in fact, there are many types of spells that a real astral mage can cast, and human fantasies create not only creatures, those magic, abilities, disasters, and strange weather phenomena that only exist in human imagination can be summoned by astral mages, as long as the imagination is rich enough, astral mages can create countless types of astral magic." ”

Qin Yu said: "Then this astral mage sounds very powerful, so what are the weaknesses?" ”

Gu Yi smiled, "It's really powerful, but it's not for nothing that for ordinary people, astral magic was originally classified as an illusion, I'm just explaining that I'm afraid it's difficult for you to clearly understand what I mean, so use your most powerful astral magic to attack me." ”

Gu Yi waved his hand as he spoke, and the two of them instantly appeared in an empty hall, standing opposite each other.

Qin Yuxin said that this is a fighting method?

Qin Yu didn't hesitate too much, since the ancient master said so, he naturally had his own certainty, and he just had to use the strongest spell to attack.

"Then I'm really coming!" Qin Yu said, and began to cast the Star Boundary.

Astral Descends - Alien!

Astral Descends - Velociraptor!

Astral Advent - 007!

Astral Descends - Stormtroopers!

Astral Descends - Predator!

After consuming most of his mana in one go, Qin Yu successfully summoned a fantasy army, seven or eight fantasy creatures surrounded Gu Yi from all directions, each of them looked quite fierce, Qin Yu said in his heart that there were so many different types of fantasy creatures, even if the Ancient One Master wanted to solve it, it would take some effort.

Let's go! Qin Yu gave an order, and these fantasy creatures swarmed up.

Na Gu Yi raised his hand unhurriedly, and gently pushed ,—— Watum's wind with both hands!

A fresh and fierce wind blew in front of you, and all these astral creatures instantly disappeared into nothing under the blowing of the wind, like an illusory image disappearing into the air at once.

Qin Yu covered his face violently by the wind, and when he looked up again, all the astral creatures were gone, and he was stunned for a moment, what kind of magic is this? So powerful? But no, I didn't look hurt at all.

Qin Yu recognized this magic, this trick was used in the middle of the night when he was competing for the Book of Cassily Otero, and he broke the form of Iken that Qin Yu cast, and in Avengers 3, Doctor Strange also used it once.

The ancient one smiled at him, "This spell is called Vatum's Wind, and its function is to purify the air, and it also has a certain dispelling effect. ”

Dispel effect? Qin Yu was stunned for a moment when he heard this, wait a minute, the astral magic is condensed with mana, could it be said-

He glanced at Gu Yi, but Gu Yi nodded slightly, "It seems that you have already thought of it, that's right, astral magic is different from ordinary summoning techniques, the astral creatures summoned are all temporary bodies created by magic, and they are spell effects, so what they are most afraid of is dispel magic, and any dispel spell can easily kill it."

Similarly, any spell effect simulated by astral magic is essentially a simulation of mana, and it can also be dissolved by dispel magic, if you are dealing with an ordinary enemy, it's okay to say, but if it is an enemy who also has the ability to dispel, your magic will be easily broken with one move, considering that many of our usual enemies are magic races from various strange dimensions, as well as those evil spellcasters, so astral mages are simply not competent to protect the earth.

This is also the reason why astral mages are so declining now, after all, any system of spells has more or less spells related to dispel, that is to say, as long as it is a mage's civil war, astral mages will always be restrained by the spells of other systems, now you understand why I don't recommend you to become an astral mage.

Qin Yuxin said Damn, the astral magic turned out to be like this, then this weakness is really super deadly, Qin Yuxin said that it was fortunate that he was not in a hurry to advance to the astral mage, otherwise he would be beaten by various mages in the future, and he would lose too many points.

In this way, the Astral Mage can be passed.

Qin Yu was a little disappointed to think that he actually liked astral magic.

"So you've decided? Do you want to become a Kama Taj Mystic Master? ”

This time, Qin Yu nodded slightly, since the most competitive astral mage has passed, then there is nothing to worry about, after all, he doesn't plan to betray Kama Taj, then the chaos wizard and the great mage can also be passed.

So let's go through the secret art system, firstly, this is a royal profession, which can be regarded as Marvel's own son, and secondly, if you have such power in reality, you are more suitable to deal with the invasion crisis of the other dimension.

"I want to be the master secretary of Kama Taj, and I am willing to take on this power and responsibility."

"Very well, I'm glad I have a successor in my career, so now, I'm going to teach you the true secrets of Kama Taj's secret arts."

Gu Yi waved his hand, and took Qin Yu back to the tea room, asked Qin Yu to do it on the futon, and began to explain the ultimate mystery of Kama Taj's secret technique.

"Kama Taj Mystic is the mystery of time, space, and dimension, which is the basic structure of the multiverse, and dimensional magic is also the ultimate research direction of Kama Taj Mystic......"

"Dimensions are made up of time, time, and space, and you have to understand how both work......"

"The soul is the key to shuttling between different dimensions, and it is very difficult to make the body shuttle between different dimensions, but the soul has no mass, so it is relatively easy, but crossing the barrier between dimensions will have an impact on the soul, so the soul must be tough enough, and it must resonate enough with time and space, just like a fish living in water, let the spatial energy pass through your soul......"

Gu Yi spoke profoundly, Qin Yu listened carefully, and explained for several hours, Qin Yu kept asking questions, and finally, when he felt that he finally understood the relationship between time, space, dimension, and soul, the sound of a system prompt sounded in his ears.

System Prompt: You have successfully completed the inheritance of the secret meaning of Kama Taj, your control of magic has become more profound, and your [Expert Mana Mastery] skill has been improved, and you have advanced to [Master Mana Mastery: Mystic]

[Master Mastery of Magical Power: Secret Art (Core Skill)]

To learn this skill, you need to be expert-level Magic Mastery, Arcane Body, and Core Skill ×1.

Skill level: LV1.

Trait 1: Mystic Mastery. All of your talents for learning arcane spells require a reduction of LV1, a 3-point reduction in stat requirements, a 10% increase in the power of the mystic magic you cast, a 10% decrease in the cost of casting, and an additional 10% mana cost for other system spells you cast, reducing the power by 10%. (This effect increases with skill level).

Trait 2: Soul Toughness. Your Soul Strength is greatly increased, the duration of your out-of-body is increased by 100%, and your resistance to psychic magic such as mind control, charm, and hypnosis is increased by 30% (this effect increases with skill level).

Trait 3: Spatial sensitivity. You can feel subtle changes in the spatial structure and energy around you, no spatial anomaly can escape your magic vision, and your spatial magic casting speed is increased by 30% (this effect increases with skill level).

Trait 4: Dimensional Shuttle. You can now teleport between dimensions.

Trait 5: ????。 Not unlocked if the level is insufficient.

Trait 6: ????。 Not unlocked if the level is insufficient.

Skill introduction: Kama Taj Secret Art is a spell system that specializes in the study of time, space, and dimensions, and those mages who have practiced Kama Taj Secret Art for a long time and devoted themselves to it, so they have obtained the magical power to control time, space, and dimensions, and when the mysticist has mastered this power to a certain extent, he has won the title of Master of Secret Arts.

System Prompt: You have obtained the Hero Class title [Kama Taj Mystic Master], which is unique.

System Hint: When you become a Master of Kama Taj, your reputation increases by 500 points.

It's over, Qin Yu thought, finally don't have to worry about it, Kama Taj Mystic Master, it still sounds quite majestic.

But he was a little disappointed in his heart, and gave up the whole forest for this tree, even if this tree was the best one in it.

Because of the relationship between mystical specialization, the higher the level of core skills, the more mana will be consumed by casting magic from other systems, so that some of your magic will not be able to be used in the future, or at least it can be said that it will lose its use value.

But fortunately, I still have a book of secret laws, and I can copy these spells that I don't use well into the book of secret laws, and the book of secret laws has no specialization, so there is no spell punishment, which is not too bad.

Qin Yu took out the Book of Secret Laws while thinking about it.

His gaze swept over the skill list, calculating which skills should be copied up, and which skills should be kept first, when his eyes saw the core skill of [Master Magic Mastery: Secret Art], his heart suddenly moved, and an idea popped up in his mind - what would happen if he copied the core skill himself?