"The Sutra of Yuanqi" is a popular martial arts classic of the Great Apocalypse, the content of this book is not profound, it is only about how to use the basic method of soul power, but the predecessor of the Great Sage who wrote the Sutra of Yuanqi back then is to explain the unknown of the predecessors, and it is very much to create a path that has never been seen through the ages.

The Yuan Qi Sutra is in the same vein as the Thirty-six Flying Thunder Secret Method, the Prison Dragon Rope, and the Kung Fu of Qinggang Claw that I have learned, but there is no specific cultivation method, it just tells how to urge soul power without relying on life souls, and give birth to all kinds of magical abilities.

My ability to endorse is indeed not very good, and it may not even be worse than Yu Xia Xuan, so in the face of Old Master Qin's request, I can only look embarrassed and say bluntly: "The disciple does not study hard enough, and he can't memorize the Yuan Qi Sutra." ”

Old Master Qin didn't expect that I would admit this matter directly, and I didn't shirk it, but was a little tolerant, and said to me: "In this case, I will memorize the Yuan Qi Sutra in one day for you, otherwise it will be up to me to punish you." ”

I'm relieved, no matter what, it's good to get through this.

The other students in the study hall, seeing that I actually passed this level safely, some people actually sighed, obviously Yu Xia Xuan is usually too ostentatious, and the relationship between classmates is not harmonious.

Old Master Qin no longer paid attention to me, and began to explain today's course, the course he was responsible for was a variety of martial arts theories, I didn't think so at first, but soon listened to it with relish, and couldn't help but quietly open the three somewhat worn-out silk books on the desk, opened the "Theory of Yin and Yang", and compared it with Old Master Qin's lectures, secretly figuring out the mysteries.

I looked at it for a while, and suddenly felt that the words on this "Yin and Yang Theory" were a little familiar, and I couldn't help but take out the other two books, "Yuan Qi Sutra" and "Nine Changes", and spread out the three books on the desk.

It was a thick black book.

I still remember when I opened the black book, it had not rotted after 30,000 years, and the pages were as fresh as new, and there were no yellowish gray spots at all, or scattered and falling pages.

That black book, I can only understand one or two words, most of the text is unknown, I can only roughly understand that it is a "similar to philosophy" work, talking about a lot of divine ideas, as well as many speculations about the law of ghosts and gods, as well as the analysis of the life and soul map, from a very high perspective, to interpret the law of ghosts and gods and the life and soul map.

Because I didn't understand it at the time, I didn't look at the black book again, but I just had a rough impression. If it weren't for some of the words of the Yin-Yang Theory that felt familiar to me, I would never have remembered this black book again.

I quietly opened the Ouye subsystem, first entered the three textbooks of the Great Qiguo Tianyan Academy of "Yuanqi Sutra", "Yin and Yang Theory" and "Nine Changes" into the artificial life soul "library" of the Ouye subsystem, and then began to compare these four books.

I have to say that the writings of the Bronze Age, whether in terms of theory or the level involved, are far higher than the highest level of the Great Apocalypse, not to mention that the "Yuan Qi Sutra", "Yin and Yang Theory" and "Nine Changes" are only the introductory textbooks of the Tianyan Academy, and the knowledge described is very simple.

But the three textbooks of "Yuanqi Sutra", "Yin and Yang Theory" and "Nine Changes" also have an obvious benefit, they are just a few sentences in the black book, or a small paragraph of theory to elaborate, and do not involve too many levels, the analysis and explanation are very easy to understand, far more than the content of the black book, I know every word, but these words combined, I basically can't understand, to make people easy to learn.

In the same way, because of the black book, I went to read the three basic textbooks of the Tianyan Academy, "Yuan Qi Sutra", "Yin and Yang Theory" and "Nine Changes", and I suddenly became enlightened, not only knowing what it is, but also knowing why it is true, plus I was originally a fifth-order void phase level powerhouse, and I have a thorough understanding of the essence of various martial arts in actual combat, which is a part that cannot be replaced by the knowledge in the books.

After Old Master Qin announced the end of class, I saw that the other students hurriedly left the study hall happily, so I got up and walked in front of Old Master Qin, bowed deeply, and then raised a few questions about the "Yuan Qi Sutra", "Yin and Yang Theory" and "Nine Changes", which I still haven't understood.

Old Master Qin first taught me a few words, why are you usually very stubborn in the study hall, and you don't work hard in your studies...... At first, the old master didn't care, but soon he showed a contemplative look, and every question I asked, he had to think about it before he could answer it.

I resisted the urge to throw out the questions in the black book, carefully asked the various questions on the "Yuan Qi Sutra", "Yin and Yang Theory" and "Nine Changes" in detail, and even compared the thirty-six Flying Thunder Secret Method, Qinggang Claw, Prison Dragon Suo, and the Four Martial Arts of the Nine Transformations of the Imperial Thunder, and slightly quoted it, and elaborated on some of my own opinions, hoping that Old Master Qin could evaluate the merits and rights and wrongs of these views.

Old Master Qin was already wide-eyed, looking at me as a student, he was a little impressed, after answering some questions, he smiled and said: "Some questions, even I don't know very well, if you want to get answers, you might as well take the big exam this year, become a student of the inner courtyard, and you can learn more advanced knowledge." ”

I hurriedly thanked Old Master Qin and replied, "I will definitely take the big exam this year, but I am not satisfied with my knowledge, so I am a little apprehensive. ”

Old Master Qin smiled and said: "You can read the book and see this point, the written exam will definitely be able to pass steadily, but there is still a competition in the inner courtyard exam, and your soul cultivation is too poor, it is estimated that there will still be some difficulties this year." Not to mention that there are so many senior brothers and sisters in front of you, let's just say that the three geniuses who have been in the limelight in our Tianyan Academy in recent years have all condensed their virtual appearances, how can you fight them? Although you are hopeless this year, if you go through a game and know where you are wrong, you are also haode, and you don't need to be discouraged by this. ”

I whispered repeatedly, and then I said goodbye to Old Master Qin, and as for his kind words, I didn't hear them at all.

I have just made another breakthrough in the Fire Void Phase, advanced to the third order, and the Blood Sacrifice Technique has the attainment of the fifth order void phase, where can I worry about the three geniuses who have condensed the first order void phase?

When I left the study hall, I suddenly remembered that I had promised Sun Xueying to go to the market to sell weapons together.

I originally thought that Sun Xueying must be impatient to wait and leave a long time ago, but when I walked out of the gate of the Tianyan Theater, I saw Sun Xueying standing under the cherry blossom tree with a smile, and when she saw me coming, she was not annoyed, she walked calmly, grabbed my arm, and said with a smile: "You have made people wait for so long, but do you think, am I annoying?"

I really want to be honest, a beautiful girl of Sun Xueying's level will not be annoying, and I didn't deliberately find an awkward answer, I said honestly: "Today, I suddenly felt that I had a lot of questions about reading, so I asked Old Master Qin for advice, and it turned out late." ”