271.

Cheng Li took out textbooks such as mathematics, physics, chemistry, and biology, mainly in the science category, and others such as history, language, and geography, which have obvious characteristics of the earth, Cheng Li naturally did not take out.

These textbooks were all taken out by Cheng Li from the Wanjie Library.

However, due to the limitation of cultivation, Cheng Li could only take out the ninth-grade textbooks of the nine-year compulsory education, and the higher-level textbooks of high school and university were all ununlocked in a foggy state.

However, first take the nine-year compulsory education textbook to the old man and others to popularize scientific knowledge, but it is barely able to cope.

The more than 30 textbooks handed to them by the elder and the others were divided one by one as if they had been treasured, and they looked at them carefully one by one.

When they saw those elementary mathematics textbooks, they still showed disapproving expressions, after all, they already knew the content of primary school mathematics, and the level of yin and yang arithmetic in Qingling Island was still very profound.

However, when they saw the physics, chemistry, and biology students in junior high school, they began to show surprised expressions one by one.

"This chemistry feels a bit like alchemy. ”

When they turned to the periodic table, they exclaimed.

"This periodic table...... It's a bit of a quintessential thing! This is simply the ultimate recipe for alchemy!

"Atomic ...... Electron...... Proton...... How did they know that the heavens and the earth were made of these?

It was as if they had opened a new world, and many things that were unknown before suddenly became a little enlightened.

And several other people were opening the physics book, and they had the same reaction.

"This physics also has something in common with refining tools. ”

The Refining Hall Master Thunderbolt Zhenren also exclaimed.

He looked at the physical formulas, although he couldn't understand them, but looking at the descriptions above, he couldn't help but be shocked at the essence of these formulas through the phenomena.

"The Three Laws of Mechanics?

"The law of gravitation, it turns out that the strength of traction is determined by the mass of all things. ”

"Electromagnetism? This is how electricity is generated? Doesn't that mean that we can also master the power of thunder?"

These 6 Jindan Stage cultivators who have cultivated to the highest level on Qingling Island, looking at this junior high school chemistry and physics biology, they feel as if they are reading the most profound martial arts treasures, and they are fascinated by them one by one.

They kept exchanging readings and discussing their experiences, and after more than an hour, they read all the thirty-odd books roughly.

In the end, when they finished reading them all, they carefully closed all the textbooks, and then came to Cheng Li, one by one they were really convinced, and they were extremely grateful to Cheng Li.

"Master Cheng, thank you for sharing such a precious exercise book with us selflessly, which makes me suspicious of you before, and even some false words, I really feel extremely ashamed!" Yun Yuzhen said first.

In this regard, Cheng Li just waved his hand and said: "You don't need to be like this, everyone is a member of Qingling Island, like these things were originally meant to be taken out and shared, not to mention you, anyone on the island needs to learn this knowledge."

"Science Avenue pays attention to teamwork, and the most taboo is to cherish oneself. Only by sharing knowledge with other people can we discuss with each other, learn from each other, promote together, and improve together! Only in this way can we achieve the goal of improving the overall science and technology together with the group civilization!"

"The wisdom and strength of the individual are never enough, they are limited.

"I've always thought that in the past, the traditions of our cultivation realm were a little too closed, too closed.

"Each sect hides its own exercises and spell classics tightly, as treasures for pressing boxes, and as the inheritance of the town sect, only the most core disciples can learn it.

"In this way, whether it is a technique or a spell, there is very little room for improvement, and it is easy to break the inheritance.

"The most obvious example, the inheritance of Qingling Island for more than 8,000 years was almost destroyed in the Great War thousands of years ago. If at that time, the inheritance of yin-yang arithmetic on Qingling Island was not only mastered by a few people such as the head of the family, but by many people. Then after the war, as long as there are survivors, this knowledge inheritance is not so easy to break.

What's more, in such a closed inheritance, only a few people in each generation have mastered the core knowledge, so it is difficult to continuously improve the knowledge. So haven't you noticed, whether it's yin and yang arithmetic, or cultivating exercises, or cultivating true spells, you are all used to not improving and improving for hundreds of years, and you are all used to conformist ways to learn the existing exercises and spell systems, but you haven't thought about how to improve and improve. ”

Hearing this, the old man was puzzled: "However, exercises and spells are all natural things, how can they be improved?

The Thunderbolt Hall Master echoed, "Yes, let's say spells, every trick is obtained through perception. Every exercise is also obtained through understanding.

"The cultivation realm, dating back to before Shenzhou, has a history of tens of millions of years.

"Over the past tens of millions of years, countless cultivators, through their perceptions, have sensed the exercises and spells from heaven and earth, and passed them down.

"These exercises and spells are all made in nature. We only know how to cultivate and use, and how to improve?"

Fairy Ye Yuan also said: "Yes, it is precisely because the exercises and spells are made of nature that we will keep them secret as if they were treasures. Because once it leaks out and is known to others, then our exercises and spells will not have any advantage, because everyone is the same. Therefore, no matter which sect of cultivation is made, the core system of exercises and spells is passed down from generation to generation according to the strictest core inheritance system, because we have no way to improve the exercises and spells. ”

Hearing this, Cheng Li couldn't help but smile and said, "Who said that exercises and spells can't be improved." ”

As soon as these words came out, they were shocked.

Then Cheng Li continued: "The reason why you can't improve the exercises and spells is because you rely too much on the learning method of 'feeling to reach out and open your mouth', so you can only know it but don't know why, and you don't even understand the principle, so naturally you can't improve it. ”

"You have just taken a cursory look at the textbooks of the Science Avenue that I have given you, and you should be able to clearly feel that the biggest feature of the Science Avenue is exploration!

"Inquire into what? Inquire into the principle!

"The essence of the Avenue of Science is to explore the principles behind each phenomenon through the external phenomena of things!

"Analyze the principle, grasp the principle.

"Then one life two, two give birth to three, and three give birth to all things, to change and combine more phenomena, to optimize, to improve, and finally to achieve the goal of improving human civilization and science and technology!

"Then, with the improvement of science and technology, the progress of scientific theories is fed, and so on to achieve a virtuous circle.

"Therefore, if we use the scientific avenue to analyze the cultivation of the truth and grasp the principles of the cultivation of the truth, it may not be impossible to improve the exercises, improve the spells, and even ...... We can also create our own exercises, our own spells!"