As Zhou Wenbao opened the door of the confinement room, Ma Teng also walked out as soon as possible.

Not long after he walked out, he saw the mulberry eagle waiting outside.

"How's it going, boy, are you in the habit of living inside?" When he said this, Sang Mu Ying was somewhat ridiculous.

However, to his surprise, Ma Teng nodded after thinking about it seriously and replied, "It's okay, I quite like it." ”

"You kid can't be masochistic. It seems that my efforts have been in vain, old man. Sang Mu Ying glanced in the direction of Ma Teng in surprise, and then shook his head.

"By the way, why did you always think of keeping me out." Ma Teng expressed his inner doubts.

"It's nothing, it's just that I just need your help with something, old man." Sang Mu Ying said as he paced forward.

"Oh? Is there anything you need my help with, and no one else can do it? ”

"On the one hand, I can't find anyone else, old man, and on the other hand, this matter is really the most suitable for you." Mulberry Eagle suddenly stopped again.

Hearing his answer, Ma Teng hurriedly waved his hand.

"Your old man won't have anything bad for me to do, I won't do this kind of thing."

"Hahaha, don't worry, if it's really something bad, it's not easy for me to find someone, old man." Sang Mu Ying smiled dumbly.

"It's just that a new exercise has been improved recently, and I want you to try it."

"Let me try out new exercises?" Ma Teng never expected that Sang Muying asked him to help with this.

The risk of experimenting with new exercises is actually quite large.

If there is any problem with the exercises, it is very likely to damage the foundation of the martial artist.

Therefore, this kind of thing is not easily tried by ordinary martial artists.

After hesitating for a moment, Ma Teng replied: "Senior, it's a bit difficult for you to help with this, you better go find someone else." ”

It seemed that Ma Teng had expected such an answer, and there was no surprise on Sang Muying's face.

"The old man knows what you're worried about, normal new exercises are usually conducted by specialized personnel within the Demon Suppression Division. But this time the exercise was different, because even if you searched the entire Demon Suppression Division, you couldn't find anyone who was suitable for cultivating this exercise. ”

"Impossible, right?" Ma Teng's face was full of disbelief. "Since no one in the Demon Suppression Division can cultivate this technique, then why do you want to improve it?"

However, what he didn't expect was that after hearing Ma Teng's words, Sang Muying just smiled.

"Let me tell you this, I'm not actually a member of the Demon Suppression Division, I'm just a consultant they hired for a salary."

"Providing them with all kinds of improved tantric martial arts is not only to work for them, but also my personal interest."

"And this improvement exercise is purely my personal research, so I don't really want the people of the Demon Suppression Division to get involved."

After listening to Sang Muying talk about this, Ma Teng suddenly realized. No wonder he has so many secret martial arts methods there, which were originally provided by the Demon Suppression Division for him to study.

"But......" Ma Teng wanted to say something. Sang Mu Ying interrupted him again.

"As for whether there is a risk in this improved exercise, the old man thinks that the probability is still very small. Before this, the old man had deduced countless times in his heart, and the probability of making a mistake was less than 1 in 10,000. ”

"The old man can secretly tell you that the old man has tricks that can deduce secret martial arts, so he is still very sure of this aspect."

"The trickery of deriving the secret martial arts?" Ma Teng couldn't imagine that such trickery still existed in the world. But when he thought of the trickery that the Saucer Demon left him before, he still believed it in his heart.

"Then what's so special about this exercise, I have to do it." Ma Teng asked again a question that he was more concerned about.

However, this time, Sang Mu Ying did not give a direct answer. Instead, he took Ma Teng back to the courtyard where Sang Mu Ying lived.

Even if it was the second time he saw this room full of secret martial arts, Ma Teng was still a little shocked in his heart.

"Boy, you're coming here."

Just when Ma Teng's eyes were wandering, Sang Muying's voice came from a corner of the room.

When Ma Teng followed the voice to find it, he found that Sang Mu Ying was standing in front of an unknown ancient scroll.

This scroll, which is about one square meter long, looks very old.

But I don't know what kind of material it is drawn from, and there is no trace of damage. Even the text on it is clearly visible.

It's just the content of the text, and Ma Teng doesn't know any of it.

"Senior, what is this?"

"That's it." A strange smile suddenly appeared on Sang Mu Ying's face. "Do you believe me when I say it's human skin?"

"Human skin?" A hint of surprise suddenly flashed in Ma Teng's eyes.

"Yes, this is the human skin of a strong man from I don't know how many years ago."

"Of course, it's more precise, it's also a powerful and weird original body."

"What does this have to do with weirdness?" Ma Teng really couldn't imagine that such a seemingly ordinary scroll would involve so many things.

"Of course it matters, about twenty years ago, this human skin scroll was famously powerful and weird, and there were no less than hundreds of warriors who died at its hands alone. Among them, there are many powerhouses in the five internal realms. ”

"Old man, I was almost killed by this thing, and my eyes were gouged out by it. Later, I killed it by chance, and I got the current trick. ”

"It can be said that it ruined the first half of my life, but it made the second half of my life."

"But what does this have to do with the exercises you said earlier?" Ma Teng still asked puzzled.

"Yes, of course there is. You've seen the text on this human skin. Old man, I spent half my life finally cracking the content of the text. ”

Speaking of this, Sang Mu Ying's expression suddenly became excited.

"It turns out that what is tattooed on this person's skin is actually a strange exercise, and this nameless exercise is different from any mainstream exercise now."

"Today's tantric martial arts can basically be divided into three parts, training the body, practicing qi, and practicing the spirit. Whether it is a third-rate secret force or a non-secret force, it cannot escape these three steps. ”

"Contain qi with the body, and contain the spirit with qi. Eventually, the Trinity is reached. ”

"But this nameless exercise is completely different, it doesn't practice essence from beginning to end, and it doesn't cultivate the original spirit. Only the flesh. ”

After listening to Sang Muying talk so much, Ma Teng gradually realized the strangeness of this exercise.

Indeed, as Sang Muying said, with the Cold Iron Body Skill and the Tiangang Overlord Body True Skill that he is practicing now, cultivating to the essence realm body will give birth to true qi.

It's just that ordinary exercises, even if they are cultivated to the essence qi realm, can only give birth to ordinary true qi, and only first-class secret martial arts can give birth to special heterogeneous true qi.

For example, when Ma Teng cultivated the Tiangang Ba Body True Qi to the Essence Qi Realm, the Tiangang Ba Body True Qi with super defensive power would automatically be born in his body.

However, this strange and nameless exercise could not give birth to true qi, nor could it contain the primordial spirit. It can be said that it is completely incompatible with the cultivation system of this world.