In some novels or film and television works, Toei ninjas have a kind of stealth technique, they either hide in a tree or hide in a wall, which is actually an exaggerated technique. Ninjutsu is a practice method realized from the Yin-Yang Dao, and the Yin-Yang Dao is born from the Central Plains Taoism, and the predecessor of this stealth technique is a kind of pace practiced by Taoism, called Yu Bu.

The reason why Yu Bu will be invisible when he reaches a certain degree is because the Nine Palace Bagua itself is a labyrinth, and the layout of this labyrinth makes people get lost in it, and Zhuge Liang used stones to trap tens of thousands of troops is this trick. This invisibility is not the disappearance of what we understand, but the complete integration into the formation, so that no one else can find or catch you from it.

"I don't know the true face of Lushan, only because I am in this mountain." Ye Huan said: "We came in casually, others won't let us out casually, boys, cheer up, and see if the heaven and earth here are a little different from the outside." ”

A few people followed a mouse in circles, and those who didn't know must have thought it was crazy, but the more Cha Wenbin walked, the more scared he became. He walked through Yubu, but no one has tried to walk backwards, there is a rule here. This life is the process of walking from yang to yin, from birth to death is what the living have to go through in this world, and from death to life, the ancients believed that it was reincarnation, which was what the dead needed to experience. Taoist priests believe that the reason why the evil can not be defeated is precisely because the Taoist cultivation of the yang fire is pure, can suppress the evil qi of the foot, if the person dies, there will be no yang energy, so since ancient times, the pace of some Taoist techniques and the process of drawing talismans are fixed, every step represents seriousness and seriousness, and no one will ever try to do it upside down, which is a big taboo!

Therefore, Cha Wenbin's heart should be bottomless, and after about four or five minutes of work, the mouse suddenly stopped, turned around and looked back at Ye Huan, as if waiting for him to give him instructions.

"The rat is the Kan hexagram, and the direction is due north." Ye Huan cleared his throat and said, "Fortunately, these things haven't been forgotten, check boy, you use Luomen to take a look, take seven steps towards the north, and then walk three steps sideways to the right." ”

The fat man estimated the distance and took a look in his hand, but it was just a pile of stones, and it seemed that there was nothing unusual, so Cha Wenbin did it. The only way to find your way underground is to rely on a compass, but it doesn't seem to work here.

"I forgot to tell you, the magnetic field in this place is very strong, and the compass is equivalent to a brick."

"It's really useless, you can't tell the difference between southeast and northwest without a compass?" After saying that, Ye Huan raised his hands and closed his eyes, like a cross. His palms were spread upward, his palms were flush with his shoulders, and his fingers kept shaking slightly, this move Cha Wenbin saw in his eyes and was ashamed in his heart.

Anyone who has studied physics knows a term: Ampère's law, also known as the right-handed spiral rule, is a rule that expresses the relationship between the direction of the magnetic inductance line of the current and the magnetic inductance of the current excitation magnetic field. Hold the energized solenoid with your right hand so that the four fingers point in the direction of the current, so that the end of the thumb is the N pole of the energized solenoid. Generally knowing any two of the magnetic field, the direction of the current, and the direction of motion will allow you to judge the third direction.

The skill that Ye Huan showed was actually the same as Ampere's law, except that he had to judge the direction through the magnetic field on his body and the bioelectricity of the person himself. Everyone has their own magnetic field and their own electric current, but these magnetic fields and currents are too weak, and the same nature also has magnetic fields, wind, water, and even stones. He uses his body to feel the subtle changes in the magnetic field around him, and then uses the subtle electric current that travels to his fingertips to judge the trend of the position below his eyes, which is the ability, relying on the understanding and control of his body, relying on the practice day after day and year after year.

About a minute later, Ye Huan opened his eyes and pointed in one direction and said, "That's it!" ”

The fat man was a little worried: "Cha Ye, why does he have to let you go?" ”

Cha Wenbin also wanted to know why, but now he didn't have a choice. Like a horse that has entered a fence, this is the only way to go.

Counting carefully in his heart, this is the first few steps, each step requires a deep breath in exchange for the courage to walk the next step, he doesn't know Ye Huan, but he knows that it will definitely not be a light burden to let himself be on top at this time. The mouse also followed him, and Cha Wenbin took a step, and it followed it, which was completely the opposite before. After seven steps, he turned on the spot, to the right, and his destination was so close at hand, that he could see that the few fragments of stones were so unsightly, lifeless, and unremarkable.

He turned around and looked at Ye Huan, who was not far from him, who just nodded at him, as if he was a little impatient with his hesitation. Taking a deep breath, Cha Wenbin simply closed his eyes, one step, two steps, and when the third step was about to step down, Ye Huan shouted, "Wait a minute." ”

"What's wrong?" Cha Wenbin is ready, what is he going to do at this stall?

"Forget it, you can come back." Hearing this tone, Ye Huan seemed to have gone through some thinking and struggling, and when the fat man saw this, he hurriedly shouted to Cha Wenbin: "Come back, the old god stick is a conscience discovery, and it is rare to encounter it once in a thousand years." ”

Ye Huan followed the footprints of Cha Wenbin, and after seven steps, he came to his side and whispered: "You can't resist this time, change me." ”

"Can't resist it?" Cha Wenbin looked at this ground that was no longer ordinary, and he couldn't think of what would happen or what would happen, but his expression was so serious, Ye Huan sighed and said: "I still owe you too much after all, this time I'll be myself, Zha boy, if I carry it, then our grievances can be written off." Some things are not what you think, and they are not what I think, the old man has long seen through life and death in his life, so get out of the way. ”

What kind of medicine is he selling in this gourd? Cha Wenbin was a little nervous by him, and took two steps back lightly: "Then I'll go back, you take care." ”

waited until Cha Wenbin left, Ye Huan was still there, and he seemed to be struggling. Seeing Cha Wenbin return to his side, Lian'er suddenly threw herself out of the fat man's arms, looking like she was parting from life and death.

"Is the old god stick a magic barrier," the fat man said: "He can't afford to be early, and if you want me to guess what is buried in that place, he wants to borrow your hand to take it, and I'm afraid that you won't return it to him." ”

Cha Wenbin shook his head and said: "No, I have never seen him so hesitant, this Nine Palaces gossip is going backwards, it stands to reason that we are from death to life." People have three souls and seven spirits, and the straight seven steps and the right three steps in the north refer to this, a footprint belongs to a place, if these ten steps are completed, no one knows what will happen. ”

"So evil?" The fat man was puzzled: "Are you overly nervous, what kind of life and death, aren't we good now?" ”

"No, we can't see ourselves by the pool," Cha said, "which means that it's okay if we think we're dead, but we don't think we're dead, but they think we're dead." ”

"They?" The fat man asked, "You mean the rats?" ”

"That's right," Cha Wenbin said, "The rats here are going to eat people, but why didn't a few of us come out of the pool and receive their attacks, but Chen Zhen and Chen Wang, they probably came in in a different way than us." I saw this detail, and he should have seen it too. ”

"You mean, if he takes that step, there's a good chance that a whole bunch of rats will come out from all directions and pounce on him." The fat man's brain made up for that picture, and he instantly felt an indescribable horror, he imagined Ye Huan's screams, the blur of blood and flesh being eaten, and couldn't help but shake his head and said, "What is this?" Biological weapons, damn it, the old people have so good brains that why don't they want to order something else and go to the place where they sleep to get these crooked ways. ”

Cha Wenbin hugged Lian'er in his arms tightly, and he saw that Ye Huan was finally ready to take the last three steps after adjusting his breathing.

One, two, three!

When the soles of his feet hit the ground, would he instantly think of the flood of rats as he thought? Or maybe there was a flash of white light, and countless heroic spirits poured out from all directions. Ye Huan was waiting quietly, but the scene he wanted did not appear, there was a deathly tranquility under his feet, and he gently turned sideways to look at the juniors not far away, and a kind smile appeared on the corner of his mouth.

"Damn, what are you doing!" The fat man said: "It's actually a fart that makes you nervous, Cha Ye, let's go over too." ”

"Wait," Cha Wenbin pulled his clothes and said, "Something is wrong, don't go over, when have you ever seen him smile so naturally?" It's a kind of relief, and only people can smile like this when they are completely liberated, so wait and see......"