Then Zhang Zhan found that this spell is called "Stealth Breath Technique", and the reason why it is third-order is only because this spell has been cultivated to the highest level, and the effect is very amazing.

But if you want to cultivate to the highest level, it is extremely difficult, because this spell cannot be improved by simple cultivation, this spell must consume the mana of the whole body every time it is cast, and after the first cast, it will operate on its own outside the body and never disappear, just like this person, even now, the mottled light curtain around this person's body is still the same.

It's just that this person didn't exert the maximum effect of this spell, but he just learned some skin, and there are ten layers of this spell, and this person has just cultivated the first layer.

And the reason why this spell is difficult to practice is because it is not improved by cultivation, but simply by the number of times it is cast, each spell is equivalent to superimposing a light curtain outside the body, this spell is divided into ten layers, every 10,000 times is superimposed as a layer, and it takes 100,000 times to cultivate to ten layers.

At that time, the whole person will be completely integrated with the surrounding environment, as if invisible, and can greatly cover up their own breath fluctuations, unless the soul power is stronger than the caster two levels, otherwise it will not be discovered at all, this is the true form of the "stealth breath technique"!

And the reason why it is so difficult to practice is because every time a light curtain is stacked, it will consume the mana of the whole body, so that ordinary people can't cultivate a few times a day at all, and for most people, no one wants to have such a strange light curtain outside their body for several years. The most important thing is that this is still an auxiliary spell, which basically does not have much of an increase in strength.

I just don't know what the result of cultivating this spell in the system space will be, if it can be done, this is simply tailor-made for myself.

After reading the spell, Zhang Zhan sighed with emotion, and then he decided to enter the space now to try it, after all, ten days in the system space, the reality is only ten seconds, ten seconds, and it has no impact on his interrogation of this person.

Do it when you think of it, and the next moment, Zhang Zhan's heart moved and entered the system space.

Then he began to cast it for the first time in the same way as this spell.

The next moment, Zhang Zhan's body was covered by a layer of light curtain that shimmered with dazzling light.

He had succeeded in casting it the first time, and the reason why it was so easy was simply because there was really no difficulty in casting it.

Then he looked at the light curtain around his body, and gave him the feeling that the light was dazzling and unusual.

So Zhang Zhan was a little speechless, because this has nothing to do with stealth and a dime, this brightness is about to catch up with the light bulb, if anyone goes to the street with such a thing, the return rate is absolutely 100%, if this spell can't be cultivated on the first layer, it can't go out at all, before the first layer, don't say anything stealth, it's simply a lighthouse in the dark night on the sea, specifically to show people the way, this monitor can refine the first layer, it's really not easy!

The most important thing is that even if you refine the first layer, you can't go out casually, because with a colorful light curtain like a colored caterpillar, you will fight on the street, and the return rate is still 100%!

It was not easy for the watcher to make up his mind to practice this technique.

After sighing, Zhang Zhan continued to cultivate, if in reality, he would be empty after performing it once, but in the system space, there was no such worry.

Very easily, the second time it was successful, the light curtain was superimposed once, and then Zhang Zhan cast it for the third time, then the fourth time, and then the fifth time......

After a while, Zhang Zhan cast it a hundred times, and he found that this spell was really simple to cast, that is, a matter of thought, several times faster than other spells, and it could reach a terrifying speed of two times a second.

And it's not exhausting at all.

It's just like he made it for you.

Time passed, in just an hour and a half, Zhang Zhan performed it 10,000 times, and he didn't have any negative emotions in his heart, it was as simple as playing.

After 10,000 times of superposition, the first layer of the stealth breathing technique was successfully cultivated, and Zhang Zhan also changed from a bright light bulb to a colorful caterpillar.

Then another hour and a half, Zhang Zhan cast it again 10,000 times, so that the second layer of the stealth breathing technique was successful, and at this time, the light curtain around him could change color faster and camouflage faster.

Then the third layer, the fourth layer, and the fifth layer, thirty hours later, Zhang Zhan successfully performed 100,000 times, so that the tenth layer of the stealth breathing technique was successfully cultivated, reaching the highest level of this technique.

So the next moment, I saw that the light curtain formed by this technique was directly covered on Zhang Zhan's body, and then disappeared, and then Zhang Zhan felt that his breath was rapidly weakening, and in the end it was extremely difficult to notice, Zhang Zhan knew that this was the effect of this technique, and at the same time, there was a little more understanding in his heart, that is, the stealth ability that he could use this technique as he wanted.

The next moment, Zhang Zhan's mind moved, and his whole body became translucent, and then completely integrated with the surrounding environment, even if it was very close to him, it was still difficult to find.

"This technique is really magical, and it can be regarded as the best technique for sneak attack and secret calculation."

Then Zhang Zhan withdrew from the system space and returned to the tree hole, at this time the watcher was still unconscious, so Zhang Zhan stepped forward, stretched out his hand on his forehead, and then used the mana to shake violently, shattering his knowledge of the sea law pool, the watcher suddenly snorted, wilted, and woke up after a while.

Feeling that Fatan was shattered, the watcher suddenly cried out in horror:

"My Fatan, what's wrong with my Fatan, you ruined my Fatan, I'm going to kill you, I'm ......"

And at this time, he finally saw Zhang Zhan's face clearly, because Fatan was shattered, he was so excited that he didn't recognize Zhang Zhan for a while.

Then!

Bang Bang Bang!

Three rings.

But Zhang Zhan directly gave him three slaps!

"I want to die, I want to live!"

"You are Zhang Zhan, how is it possible, how can it be you, aren't you a disciple, how can you advance to a mage so quickly, I actually took over this task, is it providence, I just practiced the stealth breath technique and succeeded, how could this be, I am not reconciled!"

These three slaps also made him finally recognize Zhang Zhan, so he yelled in disbelief.

Zhang Zhan frowned and asked him again:

"I want to die, I want to live!"

"Haha, my Fatan is shattered, and I return to the Fatu, what's the point of my life!" The watcher yelled as if he had nothing to love.

"If you want to die, that's good!" Zhang Zhan snorted coldly, and then directly grabbed his collar and threw it back, and the watcher flew directly out of the tree hole and fell down.

Feeling the strong wind in his ears, looking at the rapidly approaching ground, and feeling the strong threat of death, the next moment the watcher shouted in horror:

"No, I don't want to die, I want to live, I want to live!"