In class, the teenager listened to the lecture and took notes, and combed through the information.

"It's been eighteen years before I awakened the memories of my previous life, and this world is too unfriendly to me!" Liu Xiu frowned slightly.

Under the suppression of the will of the Heavenly Dao, after eighteen years, Liu Xiucai awakened the memories of his previous life.

On the Blue Pole Star, there are no cultivators, and with the disappearance of the aura, they are degrading from the middle martial arts to the low martial arts.

With the development of science and technology and the increase in the power of firearms, martial arts began to decline.

The powerful warriors of the past can form an army by one person, and they can tear apart the formation arranged by the army of 10,000 people with the power of one person; But with the development of firearms, the warriors hit the large array of firearms head-on, almost looking for death. Firearms, which were used to be hidden weapons, have gradually become bright weapons and become the masters of the world.

The manufacture of firearms is becoming more and more complicated, the craftsmanship is becoming more and more exquisite, the power is becoming more and more terrifying, and the disciplines involved are becoming more and more complicated.

In the past, it was only a few people who could build it by hand, but in the future, tens of thousands of people were needed to develop it.

Under the arrangement of the main god, he was born in Yandu, Yanhan Kingdom, named Li Mu, and left Yandu at the age of sixteen to go to the Sun Country to study mechanical manufacturing.

"This world is too unfriendly to cultivators!"

Liu Xiu frowned.

In the way of cultivating the truth, aura is the foundation, whether it is practicing qi, refining the body, refining the soul, etc., it is essentially absorbing the aura, so as to complete the transformation of life. Without aura, no matter how you cultivate, no matter how clever your cultivation technique is, it is useless.

As the saying goes, it is difficult for a good woman to cook without rice.

Cultivation requires resources, and in this world, even the most basic aura, does not exist, so how can you play.

Restraining distracting thoughts, Liu Xiu continued to take notes, listening to the teacher's lecture.

Only by adapting to the world can we change the world for the better.

When you close your eyes, the lessons taught by the professor, as well as the mathematical models, the construction of various drawings, etc., are all presented in three dimensions and unforgettable.

…………

Ding!

It's the end of class bell ringing again!

Professor Murakami said: "That's all for this class, it's over!" ”

"It's finally over!"

"The class is so boring!"

"It's so boring!"

Many students stood up and breathed a sigh of relief, mechanical manufacturing was too boring and boring. With the deepening of the content, some knowledge points cannot be understood at all, and the difficulty is deepened. Only a few students were still taking notes and analyzing the content of the class.

About ten minutes later, Liu Xiu finished taking notes, packed up his things, and was about to leave.

I saw Chen Zhen sitting there with a depressed expression.

"Brother Li, is it possible that in the Sun Country, in the school, the Fusang people are so discriminatory against us?" Chen Zhen said, with a look of resentment on his face.

"Contempt, everywhere!" Liu Xiudao: "In China, the rich despise the nouveau riche, and the nouveau riche despise the poor; When they went abroad, the Fusang people despised the Yan Han people again. Mainly a few decades ago, in that battle, we lost to the Fuso people, ceded land and paid compensation, and our faces were trampled on several times! ”

"When I first came to school, I was also despised. It can become five mechanical classes several times in a row, ranking first...... Those guys can't despise it either! Go for it! We are despised, it's just a small thing, but we don't want future generations to be despised! ”

Chen Zhen said: "Thank you for your advice!" ”

Liu Xiu said: "Kyoto is big, and it is not easy to live. Kyoto University is not easy to stay at, but if it is a liberal arts subject, such as politics, history, archaeology, literature, philosophy, etc., it is easy to say. But science, especially mechanical disciplines, materials disciplines, biology disciplines, etc., more than a dozen subjects, have to be assessed every week, but also for hands-on practical operations, once three consecutive assessments failed, will be discouraged! There used to be about fifteen students in the 205 class, but most of them failed the assessment and were persuaded to quit and transferred to other subjects, leaving me alone. ”

Saying that, Liu Xiu left, and he didn't come forward to talk to Chen Zhen and have a deep friendship.

The time of life is limited, a lifetime is only more than 30,000 days, if you remove the childhood, childhood, old age, memory decline era, physical weakness era, the real peak era, that is just that period of time.

Life is limited, technology is unlimited, if you want to explore unlimited technology with limited time, how can you not seize the time.

When you get to the library, take down a book and look through it.

When I saw the wonderful part, I started to take notes and draw mathematical models.

…………

When it was time for the night, I returned to my apartment.

The apartment, near Kyoto University, is just a few minutes away by bike.

The apartments are small and somewhat basic, but the rent is not cheap.

As soon as he came back, the landlord stepped forward and said, "Li Jun, this is your letter!" ”

Liu Xiu stepped forward, took the letter, closed the door, sat on the bed and opened the letter, the content of the letter is not much different from the past, the main thing is that everything is good at home, safe and sound, and trivial matters are the mainstay. At the end of the letter, it was written that the family's business was a little poor, and the remittance was halved.

"The poor family is rich, the remittance is halved, it seems that the business is not good, it should have suffered a catastrophe......"

Liu Xiu thought about it, it was not that the business at home was poor, but that it had suffered a catastrophe.

It's just a small situation, and it won't halve the remittance.

Thinking of this, I felt a pang of irritability in my heart.

Standing up, walking back and forth, all kinds of thoughts flashed, and after a long time, from the book, I turned out a slightly yellowed book, which was written in Yan Chinese characters: "Maha Prajna Sutra"

Turning the pages of the book, I saw that the first page was a picture, a big Buddha, immeasurable, sitting in the void, as if eternally free, as if immeasurable.

Then, on the second page, it describes the nine stars of qi training, the nine stars of body refining, and the nine stars of god refining, telling about the mysteries of each realm.

The third page tells about the eight veins of the human body, the twelve canons, the three major dantians, the one hundred and eight acupuncture points of the human body, and finally the cultivation method of the "Maha Breathing Method", which is the foundation of the art of practicing qi;

The fourth page tells about the treasures of the human body, refining skin like cowhide, refining tendons like a bow and crossbow, refining meat like an elephant, refining bones like steel, refining marrow like snow, and finally talking about the cultivation method of "Prajna True Body".

The fifth page talks about the method of refining the gods, the realm of meditation, inner illumination, external sense, divine will, awareness of danger, channeling of gods, channeling of gods, divine power, and immeasurable.

There are more than a dozen pages in the back, mainly the martial arts experience of the predecessors, martial arts enlightenment, and so on.

This is a martial arts practice of the Yan Han Kingdom, the Zhao family, which involves practicing qi, refining the body, refining the gods, and has the experience of predecessors.

It's just that the predecessor didn't like martial arts, and martial arts were hit by firearms, and the momentum became weaker and weaker, and this exercise was left at the bottom of the bookbox, and it was not read for a long time, and it was almost forgotten.

Looking at it carefully, Liu Xiu comprehended this exercise and understood the cultivation system.

Finally, he sighed: "Martial arts have declined!" ”