In the jade talisman space, Yang Yi sat cross-legged, and the aura in the space turned into wisps of white mist and drilled into his body.

Moreover, the light of the small tree once again enveloped Yang Yi's whole body, and Yang Yi's mind was once again pulled into the world where the Wanfa Immortal Sect was located.

The water is a matter of course, the water is full and overflowing, Yang Yi's realm has broken through from the third layer of qi refining to the fourth layer of qi refining, these Yang Yi has already felt it, but Yang Yi is not too concerned about the problem of his own realm, because in the world of the Ten Thousand Laws Immortal Sect, there is already a class.

Yang Yi was followed by Da Niu.

"Da Niu, do you know what class it is today?" Yang Yi asked.

"I don't know, I've finished all the basic classes, and I may be learning an intermediate course today. But I didn't say what the class was, but it's all the same anyway, and it's so annoying to go to class! The bull wailed.

Yang Yi smiled when he heard this, knowing the character of the big bull around him, he definitely didn't have a word to let the big bull charge, but if he wanted him to sit in the seat and listen to the lecture honestly, it would be a little embarrassing for him, this guy spent most of the time in class sleeping.

"Hehe, it's still very useful to learn more!" Yang Yi patted Da Niu's shoulder and said, Yang Yi has personal experience, and naturally knows how powerful the things he learned in the Ten Thousand Laws Immortal Sect are.

Soon the two of them came to the classroom where today's class was held, and they found two places to sit down, and they didn't wait long, a middle-aged man with short hair came to the podium, and today's class began.

"All of you here have completed the study of the basic courses assigned by the Immortal Sect, today I will not continue to study the following intermediate courses, today I will tell you some interesting things, first of all, I want to ask a question." The short-haired middle-aged man began to speak after seeing that someone was coming.

Hearing that today is not about those boring courses, the classroom was immediately enthusiastic, especially the big voice of Da Niu, hearing that there was no need to listen to those courses that made him sleep, his eyes immediately lit up and said more energetically than anyone else: "Teacher, you can ask quickly, as long as you don't lecture!" ”

Everyone was stunned at first, and then laughed, how many people's voices did this thing say.

The short-haired middle-aged man also smiled kindly and said, "Okay, then I'll ask you, what is orthodoxy and sideways?" ”

As soon as the short-haired middle-aged man asked this question, the whole classroom fell silent, and this question was not easy to answer.

The short-haired middle-aged man saw that no one answered, and the corners of his mouth lifted, if someone could answer, then why should he be a teacher? The short-haired young man coughed twice and said, "Since no one can answer, then I'll tell you about it." ”

"Teacher, speak quickly." Some people said that this problem has actually existed for a long time, but there are different opinions.

"Haha, good!" Short hair nodded and said, "Actually, there is no obvious dividing line between orthodoxy and side doors. ”

"Teacher, how can there be no clear dividing line?" As soon as the short-haired middle-aged words came out, someone retorted.

"Oh? Then this classmate, you can tell us what is orthodox, right? The short-haired middle-aged man glanced at the man and said.

"Yes, then the disciple will talk about what orthodoxy is, first of all, the path of becoming an immortal that we practice, followed by the way of alchemy, the way of formation, the way of talismans, and the way of refining, all of which can become orthodox."

Everyone nodded when they heard this, and what this man said was orthodox.

"Well, that's good, it's all orthodox, that's right." The short-haired middle-aged man nodded when he heard this, and said, "But have you ever thought that without these, it would be orthodox when it first appeared?" ”

Everyone was stunned, yes, although these are orthodox now, but when they first appeared, were they orthodox? Isn't there a side door in these orthodoxy?

"Teacher, weren't these orthodoxy orthodox when they appeared?" Someone asked in a whisper.

"In fact, there is no distinction between orthodoxy and side doors between heaven and earth, and the reason why orthodoxy is called orthodoxy is because there are more people who take this road and form a complete system, so it will be called orthodox, such as the way of alchemy when it first appeared, it was also called the side door, but after a long period of development, the way of alchemy has also become orthodox." Said the short-haired middle-aged.

Yang Yi nodded thoughtfully after hearing this, this is not a confirmation of the saying that there is no way in the world, and if there are more people to walk, it will become a road.

The short-haired middle-aged man continued: "If you insist on what is orthodoxy, then there is only one way that we practice now can be regarded as orthodox, it is like a backbone, and everything else is alchemy. Whether it's a formation or not, these are all side branches attached to the main trunk, and nothing will exist if there is no main trunk! ”

The short-haired middle-aged man was silent for a while, clapped his hands and said, "Okay, I'll tell you about the latest new way of cultivation, of course, you can call it a side door now, because it really has too many shortcomings!" ”

In the middle of the short hair, the big screen was mobilized on the podium, and a piece of light and shadow appeared on the big screen, which was similar to the video in the real world, but Yang Yi was not surprised, this world can also throw many streets in the real world if it is pure technology.

In the light and shadow is the figure of an ordinary human being, the light and shadow are very realistic, everyone can feel the breath of the person in the light and shadow, just an ordinary human being, and he has no cultivation, or this person has no qualifications to practice. That is, to be stronger.

Everyone looked at the short-haired middle-aged man suspiciously, not knowing what the short-haired middle-aged man wanted.

Feeling everyone's gaze, the short-haired middle-aged man smiled and said, "Look at it!" ”

Hearing this, everyone paid attention to the light and shadow, the human in the light and shadow, at this time, also looked up to the sky and roared, the sound was like a wolf howl, and the amazing changes also happened to this ordinary human at this time, almost in the blink of an eye, this ordinary human was covered with blue-black hair, like a green wolf standing upright.

It was also during this period that everyone felt that the aura of the ordinary human beings who had changed had also undergone earth-shaking changes, and the strength of the aura was close to that of a monk at the third level of qi refining.

The person just now was transformed by a demon beast, which was the first thought of everyone, but then they denied it, because they didn't feel any demon power on that person's body at all, and the most important point was that the demon beast wanted to transform into a human body, and the lowest realm was also the Jindan period, obviously the figure in the light and shadow was still 108,000 miles away from the realm of Jindan.

But if it's not a monster, then how can humans become beasts?

It was also at this time that the light and shadow stopped, and stayed on the eyes of the changed figure, which no longer had human pupils, and looked more like the eyes of a wolf.

"Surprised?" The short-haired middle-aged man looked at the surprised young boy and girl under the podium and asked with a smile.

"Teacher, what's going on with this person? How did you suddenly become a beast? One person couldn't help but ask.

"Huh." The short-haired middle-aged man smiled and said: "This picture was teleported back a month ago by a senior of our Xianmen who traveled to the continent, don't say that you are surprised, even if I saw it for the first time, I was a little surprised, a good person can suddenly become a beast, but this person is definitely not a demon beast!" ”

Everyone listened to the words of the short-haired middle-aged man, and thought to themselves that it was really not a demon beast.

After that, the seniors sent back some information one after another, the reason why that person was able to turn into a beast was because his body was injected with the basic particles of the beast, so he had the ability to turn into a beast, and his strength increased greatly! However, the disadvantage is also obvious, that is, only one out of ten people who can successfully fuse elementary particles will succeed, and those who succeed only have a 1 in 10 chance of staying awake, and the rest will become beasts completely. The short-haired middle-aged man continued.

"Shhh

"Teacher, there should be more than these shortcomings, then there should be some shortcomings!" Someone else asked.

"Naturally, yes, in addition to the above two points, the shortcomings are that people who have fused elementary particles will be very difficult to enhance their strength, of course, this is nothing for people who can't cultivate in the first place, just like the classmate said that since there are shortcomings, there must be a little." The short-haired middle-aged man said with a smile.

Everyone's eyes lit up, and they all wanted to know what the advantages were? In the Ten Thousand Laws Immortal Sect, the side door is not excluded, and with the emergence of a new side door, many researchers want to study it.

"The biggest advantage of this fusion elementary particle is that the strength increases quickly, and the strength after successful fusion depends on what kind of ontology the fusion elementary particle is taken from, the higher the ontology, the stronger the strength after successful fusion, and it will become extremely powerful in a short time, of course, the stronger the fusion elementary particle, the greater the risk." Said the short-haired middle-aged.

Next, the short-haired middle-aged man told everyone a lot of new side doors that have not appeared for a long time, of course, there are also side doors that have appeared for a long time, although everyone has not learned any specific knowledge, but they have increased their knowledge and found that there are so many ways of practicing in the original world, of course, these are immature.

In the words of the short-haired middle-aged, if these side doors get rid of those fatal shortcomings, they may become orthodox.

Yang Yi exhaled lightly and withdrew from the world of the Ten Thousand Laws Immortal Sect, first feeling the surging spiritual power in his body that had broken through to the fourth layer of Qi refining, and then thought with some doubts: Why did you see such a scene when you entered the Ten Thousand Laws Immortal Sect this time? Why talk about the relationship between the side door and orthodoxy?

Yang Yi shook his head, a little puzzled, and then stopped thinking about it and returned to the real world.

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