It's not that Li Tong's reaction is slow, but he understands that this is the time to perceive ninjutsu too late, a perceptual ninja who has reached the elite ninja level, its passive consciousness perception ability is already extremely powerful, and if it takes the initiative to launch a certain perceptual secret art, the effect will be terrifying. Pen "Fun" Pavilion www.biquge.info

Without thinking about it, Li Tong turned into black smoke and disappeared, and in an instant, he appeared in the woods more than 100 meters away from the mansion, but it didn't work, because Yin Yi's perception range spread to the surroundings in an explosive and expanded manner, and Li Tong needed to build an idea in his mind when he launched the black martial arts flash, although he could come up with it immediately, but it would take time.

Yin Yi's perceptual energy once again swept through Li Tong's body.

There is no way to escape at all, Yin Yi's perception secret technique has shrouded a radius of several kilometers in a very short period of time, enveloping the entire Baishi camp in it, even if Li Tong uses up five black martial arts flashes in succession, it is impossible to escape from this perception range.

In fact, there are some secret techniques,It can escape the induction of the perception of the secret art.,Even if you're in the range of the secret art of perception.,It won't be discovered.,Spiritual perception secret art is the most common perception technique.,Its effect is not as good as physical perception techniques.,For example, the sand of my Ailuo in the original book.,You can carry out physical perception.,Even the second-generation earth shadow that can be invisible can be detected.。

However, Li Tong did not master the super anti-perception secret technique.

"Damn!" Li Tong cursed, and glanced back in the direction of the mansion.

The white eyes were still open, and Li Tong's gaze was directly see-through and fell on Yin Yi's body.

If Yin Yi chases him out, he must run immediately!

However, he saw that Yin Yi had closed his eyes while maintaining the movement of his hands sealing, and the aura fluctuations of the spiritual perceptual secret technique released by him enveloped the entire Baishi camp, and he was motionless, and soon, he opened his eyes.

Seem...... Didn't find anything?!

Yin Yi's face did not show any different color, and the gesture changed again, and the perception range began to shrink sharply, and after two breaths, the perception range shrank into a sphere with a diameter of about thirty meters, and this extremely slight breath fluctuation completely enveloped the three-story wooden building in the middle courtyard.

"He didn't notice me?" Li Tong winked his glasses.

The perceptual energy had obviously swept over his body, but it seemed that Yin Yi really hadn't noticed anything, this could never be a problem of Yin Yi playing abnormally, he couldn't have played abnormally, so ......

He ...... Didn't notice my ......" Li Tong slowly lowered his head, his eyes swept around, and he looked around.

The dark fog always shrouded Li Tong's body.

Li Tong was constantly generating breath, and he couldn't restrain these breaths at all, because the curse mark aura on the black martial armor had always existed, and unless he didn't use the ability of the black martial armor, the curse mark would inevitably produce a breath when it was transformed into black mist.

Moreover, Li Tong keeps his white eyes open, and he will also produce breath.

These breaths, Li Tong can feel, very clear.

But......

"Could it be that the black mist has cut off my breath?" Li Tong guessed with wide eyes.

Whether the black mist is isolating his breath, he himself doesn't know, because the black mist is surrounding him outside his body, he is surrounded by the black mist, and his own breath, he can naturally feel it.

"Black Warrior, the Grim Reaper in the dark night, haunted, ghostly......" Li Tong remembered the black warrior he had also described.

It's really possible!

The black mist will not only cover the body of the black warrior, but also isolate the breath of the black warrior, making it impossible to detect the secret art of spiritual perception!

However, Li Tong is still not sure.

Although Yin Yi didn't seem to notice him, who knows if he was pretending to be not? deliberately pretending not to find out, and then waiting for Li Tong to pass, he suddenly killed him, so as to avoid the trouble of chasing and killing.

This is also a possibility, but it is slightly less likely.

In the wooden building of the middle courtyard.

Yin Yi has already left the corridor and entered the room next to Tian Feng Zhenji, it seems that he is going to sleep next door, which can be regarded as personal protection, with his ability to perceive ninjas, only separated by a wooden wall, what happens around Tian Feng Zhenji, he can find out immediately.

Li Tong looked at Yin Yi and his clothes lying on the wooden collapse, and in the bedroom next to him, Tian Feng Zhenci changed into a nightgown and was about to rest.

"Try it!"

Li Tong made a decision, his eyes swept again, and in the courtyard of the mansion, the sand hidden shinobu named "Miyamoto Ridge" stood under the tree in front of the pavilion, with his arms on his shoulders and a knife in his arms, motionless.

This guy is standing guard.

Li Tong watched carefully, observing the direction of the patrol team in the mansion, observing the people who were still walking around in the mansion, and suddenly, he turned into black smoke.

In an instant, Li Tong appeared directly in the courtyard of the mansion and appeared behind Miyamoto Ling.

The distance between the two was very close, and the back of Miyamoto Ridge had been invaded by black mist.

Li Tong stared at Miyamoto Ling's back, if Miyamoto Ling had the intention of turning back, he would disappear immediately. And in such a close situation, even if Miyamoto Ling is not a perceptual ninja, he can be keenly enough to sense the breath fluctuations around his body, and Li Tong has breath on his body.

He didn't move!

Li Tong has the breath of white eyes and armor curse on his body, and he can't feel it!

So he didn't move!

He didn't even know who was behind him, so close to him.

"That's really the case!" Li Tong was sure, the black mist could really isolate all the breath of the black warrior, and the rain never stopped, and the raindrops continued to fall on Li Tong through the black fog, producing a very slight hitting sound, and this sound seemed to be also isolated.

"Then ......" Li Tong turned his head to look at the wooden building.

Yin Yi's perception energy wraps the entire wooden building, it seems that he plans to open this kind of perception secret technique often when he sleeps, which can be said to be the ultimate protection of Tian Feng Zhenji, it is obvious that maintaining the perception secret technique for a long time will consume a large amount of chakra, and I don't know how long Yin Yi will rest, and it is also a fight!

It's weird!

Before, Yu Ninja Village didn't have this kind of protection for Tian Feng Zhenci at all, why did Tian Feng Zhenci suddenly have so many masters around him? Even the rare perceptual elite Shangnin was sent.

This is very wrong, but Li Tong will not think about it so much at all, and he will not give up because of this doubt.

The lights in Hidden Yi's room never came on.

The fire in Tian Fengzhenci's room was also extinguished.

Li Tong squinted slightly, his body shook, and disappeared into black smoke.

Tian Feng Zhenji's bedroom was dim.

A wisp of black smoke suddenly rose beside the soft couch, turning into a dark mist, and the cold two-colored pupils looked at the soft wooden wall behind the collapse. Li Tong appeared, but he didn't kill immediately, but his whole body tensed, his eyes looked through the wooden wall, and looked at Yin Yi in the next room.

It's impossible to know for sure if Yin Yi can perceive anything at such a close distance, he is a perceptual elite shinobi, he should have more than one perceptual technique, and his own consciousness perception is very strong.

If Yin Yi makes a move, Li Tong still has to run, but in this situation, he can run away as long as he distances himself from Yin Yi.

Black Warrior has already used it three times, and there are still two more chances.

Yin Yi didn't move, sleeping in his clothes on the wooden collapse, his eyes closed.

The aura obscuring effect of the black mist is really pervert-level powerful.

Li Tong was finally relieved, and looked down at Tian Feng Zhenci, who was breathing evenly on the soft collapse, this guy was actually in his fifties, but because of good maintenance, he looked like he was in his forties, white and fat, and he seemed to be pampered all year round.

Staring at Tian Feng Zhenci, Li Tong wiped his hand on his waist and pulled out his "black teeth"!

This is the Black Warrior's "Shang Fang Sword", which cannot be used in battle, but can be used to kill people, and its role is used to execute those rebellious ministers and thieves in the Black Warrior Country in history.

Lightning strikes!

Whew――

With a faint sound, the black teeth pierced Tian Feng Zhenci's forehead, and Tian Feng Zhenci didn't react in his sleep, and his life was cut off.

A-rank assassination mission complete!

And at the same moment as Tian Fengzhenci's death, Yin Yi in the next room opened his eyes violently, and then a terrifying aura erupted from his body, and the knife was unsheathed.

Rumble!

The terrifying sword light tore through the wooden wall between the two rooms and hit Li Tong directly!