Wind Sorrow is one of the most useful of the advanced wind magic, as it is outstanding in terms of destructive power and speed, and it can inflict deadly tearing damage on ordinary magic shields, due to one of its properties, Wind Sorrow's blade vibrates violently, even making a buzzing sound. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 ｉｎｆｏ

And when the sorrow of the wind quickly crosses the air, this vibration and violent friction of the air will produce a sound similar to sighing, just like the sad sigh when a person misses his hometown relatives or sighs with grievances, hence the name.

Wind Sorrow has the dual properties of a tear and a sonic boom. Tearing is naturally because the shock can tear the shield apart, and the sonic boom, this is recorded in ancient books, but in the actual use of no effect has been found, that little buzz is a sonic boom, then the sneeze is forbidden spell magic! Until a teenager who loves to study magic improvements and alternative uses stumbles upon the true meaning of sonic booms.

This boy has a name that will always make people mistake him for a girl - although no one dares to laugh at him for this after he became famous on the continent, his name is recorded in the textbooks of the history of magic in later generations, Wind Demon, Night Frost!

In the face of Lilith's strong attack with the Water Dragon Yin, and the premise that Night Frost's magic attack almost did not work, he resolutely chose to just master the Wind Sorrow! But can the Wind Sorrow fight against the Water Dragon Yin? Li Yannian and Invite on the side didn't know what Night Frost thought, although they went to the library together every day, but the type of books they read was completely different.

Li Yannian was learning different new magics, and there were almost no junior and high-level magic that were common in the wind system that he didn't know. Invite Ze is researching methods for improving magic and mental power, and he has been steadily beating the other two in these two aspects. Nightfrost, on the other hand, is ******** in the improvement and flexible use of magic. There were only a few kinds of magic he had used so far, but all of them had been used to the point of being quite proficient!

Lilith has the protection of a shield, completely ignoring the night frost, calmly preparing the magic, but the magic is just halfway ready, a strong and piercing sonic boom came, Lilith suddenly lost her mind, and the magic that had been prepared for half disappeared suddenly, and there was also a small magic backlash.

Since the magic had just gathered, this backlash did not cause much damage to Lilith, but she still concentrated on her mental power and took a few breaths to smooth out the astringent element. Fortunately, the magic has only just begun, and if it reaches half or even more than eighty percent, I am afraid that this elemental backlash will not be solved by spitting a few mouthfuls of blood!

"Sonic boom, it's a sonic boom!" Lilith didn't pay attention, but Invite and Li Yannian had been engrossed in the situation on the field, and the three wind blades of Wind Sorrow just now were under the control of the night frost, and the amplitude of the vibration increased dramatically in an instant, and the distance was very close, and a strong sonic boom was produced in an instant.

Magicians need to be highly mentally concentrated to cast magic. It doesn't matter if the spell stops for a few seconds, for example, the night frost was frozen by the Blood Clotting Freezer for a few seconds, stopping the third Wind Sorrow spell. After all, when it comes to high-level magic, spells often have hundreds of syllables, and if you really chant them in one go, unless you have sperm whale-level lung capacity!

But once the spiritual power is weakened, that is, if you lose your mind, it will be bad!

The process of magic is: use the magic power stored in the body to guide the magic elements of the outside world, and then use the spiritual power to arrange it into a specific structure to form magic, the arrangement process of the low-level magician is completed by the spell with specific mental fluctuations, and the high-level magician, who is extremely familiar with the magic structure, and the spiritual power is extremely strong, can also use the spiritual power to directly arrange the elements.

And whether it is an early spell with specific mental fluctuations or a later direct arrangement with mental power, it is closely related to spiritual power! Once the spirit is loose and cannot control the surrounding magic elements, especially when the magic is being cast, there will be a magic backlash! If the magic fails, if it is heavy, it will completely bear all the power of magic by itself, and it is pure magic damage, ignoring magic defense! What's worse is that due to the resonance of the internal and external elements, it will trigger the backlash of all the magic power in the body, which is too terrible to be terrible, the nightmare of all magicians!

Night Frost has spent almost the week after the exam studying the sorrow of the wind. When he first mastered Wind Sorrow, he thought it was strange why the elemental structure of Wind Sorrow was so weird and complicated compared to the same level of blade magic, such as the fire-based Flame Wheel Saw and the water-based Ice Flying Blade.

Although Night Frost doesn't know water and flame magic, it knows everything about magic, even if you just look at the introduction of the classics, you can estimate that the two kinds of magic Night Frost are inseparable. There is no doubt that the structure of Wind Sorrow is very different from other blade magic, and although its magic power consumption is not much, its mental power consumption is nearly half that of similar types of magic!

If there is nothing special it doesn't make sense at all, so Night Frost looks like it's a careful study of the classics, especially the sonic boom attribute. Inspired by the texts and the constant attempts, it was discovered that when three or more Wind Sorrows were used together, the vibrations of each other could be fine-tuned to match each other. This in turn produces sonic booms of different scales. The exact extent and form of detonation depends on the number and the way the magician who performs the spell uses it.

Nightfrost can summon up to five Wind Sorrows at this point, but that would almost drain all of its mana. Moreover, with his mental power at this time, although there was no problem in controlling the five wind sorrows, it was impossible to let them carry out subtle vibration control. After all, Wind Sorrow is a high-level magic, and Night Frost is only an outstanding character among mid-level magicians, and it is still the one that has not obtained a qualification!

This is the limit that Night Frost can skillfully manipulate at this stage, but given that the magic cost of doing so is too great, he has only tried it once before, although he has also researched the simplest sonic boom, but it does not have actual lethality, at most it is just to make people dizzy.

According to the results of the Night Frost experiment, it takes at least three or more Wind Sorrow Wind Blades to make a sonic boom actually lethal. Night Frost estimates that if it can use five, then the power of detonation will not be inferior to that of an ordinary high-level magic, although it is only high-level magic, but this ignores ordinary shields!

Speaking of which, this method is still being studied, and it is not very proficient. But today, Lilith's shield is really weird, and Night Frost has no other way to take the risk of using this method, but it is finally successful! This level of sonic boom cannot cause actual damage to people, but it can make people's mental strength weak and difficult to concentrate. A moment or two of dissipation will make the magic cast fail, and a certain period of mental power dissipation is enough to make the summoned magic disappear! After all, maintaining magic requires not only mana, but also mental power to maintain the overall structure of the magic element!

"Sister Lilith, how's it going?" Night Frost put away the shattered Wind Wing Technique and slowly fell to the ground: "As long as my three Wind Blades are still there, you don't want to use any magic! And if you don't use magic, you can't destroy my Wind Blades! Even, I believe that as long as I keep the sonic boom time for more than five seconds, your shield will collapse! Although the magic collapse that has been completed will not produce an elemental backlash, but without your shield, can you still bear my Wind Sorrow?" Night Frost was already in control at this time, and talked eloquently: "Admit defeat, although I don't know how you managed to achieve the point where the shield can completely ignore my wind blade technique, but I admit that it is really powerful, if it weren't for the sonic boom of the third attribute of Wind Sorrow that I happened to research recently, I would definitely not be your opponent, and even I believe that magicians who are stronger than me will be defeated under this shield of yours, you will not lose in strength, but in luck!"

Lilith stared at the night frost with a look of reluctance in her eyes, and she tried to summon magic again, but it was only halfway through the night frost that she controlled the wind blade to send out a sonic boom to interrupt it.

"Senior sister, don't try again!" Night Frost continued: "I can still support this magic for a while, but it won't be too long, if you still don't admit defeat, I can only destroy your shield and put you down, you won't know the taste of the shield being broken, right?"

Lilith sighed. It's not that she can't see that Nightfrost has shown mercy, otherwise he wouldn't have interrupted himself when his magic was only half ready, but when he was almost finished. At that time, he will be fully mature, and the harm caused by magic backlash will be realized.

The Blood Condensation Freezer is a high-level magic, a pure magic collision of the high-level magic level, which is at least enough to incapacitate oneself within a few weeks, and it will also cause irreparable damage to mental power and magic power, and in the worst case, it will even cause a backlash of one's own magic power and death!

Lilith knew she had lost, and there was no excuse for losing. The sorrow of the wind, she had also heard that there were also wind magicians in the family, but none of them knew how to use this sonic boom. Lilith gritted her teeth, collected the magic shield, and at the same time gathered her magic power, and stomped her foot: "I admit defeat," After speaking, she looked at Night Frost with great meaning, bit her lip and said: "This magic, well, should be this kind of use, you found it?"

The Night Frost has reined in its magic, and the sorrow of the three winds has vanished. Although the consumption of Wind Sorrow itself is not much, the burden of controlling the three wind blades is really not small for him! At this time, the consumption of Night Frost, especially the consumption of spiritual power, is already quite large. As he himself said, if Lilith didn't give up, he really had to break her shield! That would hurt Lilith a lot! At least it would be a headache for the afternoon!

Listening to Lilith's words, Night Frost smiled slightly, but the excessive consumption of mental power made his face a little pale, and his smile was a little reluctant. Although he won this contest against Night Frost, in fact, his consumption is much greater than Lilith's: "How come, in fact, this method was used as early as when this magic was created, but I don't know why it was lost, I just found the usage again." I gave this usage a name. True Wind Sorrow"

Lilith glanced deeply at Night Frost and showed an incomparably bright smile: "Is it really Wind Sorrow? I lost, but I won't admit defeat, next time, when I find a way to crack your trick, I'll come back to you!"

Night Frost was suddenly dumbfounded, and watched Lilith's figure gradually disappear outside the arena in a daze...... But for some reason, Nightfrost was still a little looking forward to Lilith's arrival.