The Sky Breaking Realm must be invincible to the Starry Sky Realm, this is what all the astrologists in the Astral Realm think is beyond doubt. Although Xin Yu believes that there are no absolutes in the world, the people around him are always not so confident, and they are not the so-called cognitive obstacles.

Xin Yu didn't have a cognitive obstacle, but Chen Linqiang, who would be there, had a cognitive obstacle: "Ah Yu, don't mention your master's matter, I want to ask you a question." ”

What does it mean to be flattered, Xin Yu is flattered now, a big bull who is infinitely close to the great star magician, and his real strength is not much different from the big star magician, ask him for advice from this little dish that is barely a beginner in star magic, I am afraid to say it, not afraid to be afraid, it will definitely scare countless star magicians.

Looking at Chen Linqiang suspiciously, Xin Yu said weakly: "Old Ancestor, don't be joking, do I know more than you?"

Chen Linqiang shook his head and said: "At least the textbooks you summarized are tantamount to knowledge beyond astrology in the old man's opinion, whether it is in philosophical thought or scientific laws, they can be passed on as classics that are not easy to pass on for eternity. In the old man's opinion, if this knowledge is really summed up by you, then you can definitely be called a generation of grandmasters, and it is easy to become a saint in the future, the old man has not even touched the door of the great star magician, why not ask you, the future sage, for advice? Didn't you also say in that textbook that there must be my teacher in the threesome, there must be a precedence in learning the Tao, a specialization in the art industry, and the master is a teacher. ”

Xin Yu said with some puzzlement: "Old Ancestor, didn't Master tell you that the kid is a visitor from outside the world?"

"Jokes. Chen Linqiang sneered, "What does the boy know about Ah Ru, there is always a place for visitors from outside the world, but the old man has been looking at the stars for so many years, not to mention how many worlds he has heard, but he has heard of no less than thousands of worlds, but the old man has never heard of a civilization system other than astrology, and even if there is, I am afraid it is not as advanced as astrology." However, your scientific system, although it is not yet powerful, is limitless in the future. If this system is from other worlds, it is impossible for the old man not to hear of it. So you definitely won't be from the outer worlds, although I don't understand how you thought of so much and so deeply, unless you came from a world outside the astral realm. However, the ones in the stars that can pass through the soul are at least the realm of the Great Star Magician, if you come from a farther world, wouldn't the realm of your previous life be even more powerful than the Sage? If you are really a Sage, how can you still ask me for astrology and practice astral arts? With the cultivation experience of the Sage, I am afraid that you will be able to recover to the peak of your former position in less than ten years. But you...... Tsk, at most, the strength of the Golden Body Realm has fallen into a bottleneck period of slow improvement, how can it not be explained?"

This brain supplement is too reasonable, hearing Chen Linqiang's explanation, Xin Yu is really going to get drunk. But he is really not a future sage, the success of other people's bulls is standing on the shoulders of giants, but he, Xin Yu, is standing on the shoulders of countless bulls, how dare he call himself a grandmaster to mention the great power of Chen Linqiang?

However, Xin Yu is not a modest person, whether he is qualified or not, he has always ignored it, since Chen Linqiang has to think that he is a future sage, then he is a sage, so he also said shamelessly: "What is wrong with the old ancestor, although he said, the kid must know everything and say everything." ”

Chen Linqiang frowned, organized the language for a long time, and then said slowly: "I have read all the textbooks you compiled from elementary school to university, and there are some questions that even the teachers you teach do not understand, such as the law of gravitation......"

It has to be said that cultivators, especially those with strong spiritual power, are really countless times stronger than ordinary people in their learning ability, Chen Linqiang not only completely restates the law of gravitation, but also calculates the gravitational acceleration of their planet in one way and one hundred ways, and even connects it to the mass-energy equation to derive most of the relativity theory that Xin Yu is not very clear. Xin Yu really wanted to complain twice: You always understand it so well, what are you still telling me, and you still ask me? I'll ask you about it. Do you want me to show off your scientific achievements, or do you mock me as an enlightener for not being as smart as your latecomer?

As if seeing Xin Yu's incomprehension, Chen Linqiang continued after finishing the knowledge he had mastered: "But the old man never understands, these principles and laws you talked about are real and unchangeable, but the old man can understand these principles and laws, but why can't he touch the door of the laws when he is practicing?"

Speaking of the Gate of Laws, Xin Yu was even more incomprehensible, and he asked, "Ancestor, what is the Gate of Laws?"

Chen Linqiang put it another way: "You once told Ah Ru that what you are cultivating is the 'Dao', and the gate of the law should be what you call the 'Dao'." I can understand this 'Tao' by naming it, but why can't I use it?"

Xin Yu understands now, just like the Buddhists say, this is the obstacle of knowledge. He can still fool two sentences about this, so he said nonsense: "Ancestor, the laws of science and the 'Dao' can be connected, and there should be no difference between the door of the law and the 'Dao' you said, but understanding the law and applying it to cultivation should not be the same thing. You're practicing meditation, and that's what it should be...... Knowing the obstacle, yes, is knowing the obstacle. You know the specific content of the law, but after you understand it, you can't manifest the law in the sea of stars. ”

"Meditation and contemplation, just like you said the two worldviews of materialism and idealism?" asked Chen Linqiang with some uncertainty.

Xin Yu nodded, since Chen Linqiang knew this, he explained it more fluently. He said, "Ancestor, let me talk about this problem from the perspective of contemplation, so that you should be able to know what the problem is. In the field of contemplation, that is, materialism, understanding the law is equivalent to being able to apply the law, and of course, this requires some tools to realize the application of the law. For example, the principle of leverage, someone once said, give me a fulcrum and a sufficient pole, and I can pry up the whole earth...... Oh, it's the world. Do you understand that?"

Chen Linqiang nodded and motioned for Xin Yu to continue explaining. So Xin Yu continued: "In the same way, in the practice of contemplation, as long as there is enough mass, enough gravitational force can be generated, and this is the practical application of materialist research, which is very simple. No matter how the meditation method is understood, it cannot change this objective law. However, the meditation method constructs this law in its own mind, so that the gravitational force is not determined by the mass, but by the mana of the practitioner...... That is, star power to decide. But whether the star power itself has mass, how to produce quality, and how to solve this problem, the kid doesn't know. ”

Chen Linqiang probably understood, but he still had a slight question about the obstacle to knowledge: "Then why do you say that it is an obstacle to knowledge? But what the old man knows should be completely correct, how can it be an obstacle?"

Xin Yu really didn't know how to express it accurately, so he said carefully: "Ancestor, what you know is not necessarily completely in line with reality, so there will be obstacles. Let's say so, kid, and this law of gravitation. Several of the data in the formula are actually measured, and they are not exactly the same as reality, and if you meditate, it must not be possible to resonate. As for the difference between meditation and visualization in this respect, meditation is to deduce practical application directly from phenomena, while visualization is to start with actual existence or to derive principles or not to deduce them, and to apply them directly......"

In the end, Xin Yu himself was confused by his specious theory, not to mention Chen Linqiang, who was confused, so he didn't bother with the cause of the cognitive obstacle, and asked directly realistically: "Then how to solve this problem?"

Xin Yu shrugged his shoulders and said, "Ancestor, if it is solved from the aspect of meditation, the kid really can't give you any advice, because what I say will also make you have a preconceived understanding, and it is likely that it will form a new knowledge obstacle in the future." However, I have a suggestion from the perspective of contemplation or materialism, and that is that you should actually experience this law. The book is shallow, and I never know that I have to do it. Maybe you can observe it from time to time and feel this pattern over time? Anyway, it is more efficient to understand it with a purpose than to be at a loss. ”

I have to say that Xin Yu's proposal is still tempting, Chen Linqiang really wants to try it, after all, he and the Great Star Warlock Realm are always separated by a trace of obstacles, and the itching of the boots is even more itchy. So he said with some uncertainty: "Does the old man still have to visualize a planet in order to understand the law of gravity?"

This is the real power of the "obstacle to knowledge", is it true that gravity must be produced by a planet? Everything with mass can be generated, is it necessary to visualize a planet? Even if the mass of the planet is large, the gravitational force generated is more obvious and can be perceived, so there is no need to visualize, right? Isn't it a planet under our feet? Is the effect of force mutual, as long as we just visualize an object with mass, we can observe and understand? Xin Yu is about to faint to death, is the "Perception Barrier" so powerful?

Not to mention, people who don't have a "cognitive impairment" will never understand how terrifying it is. When he touched the level of the Great Star Sorcerer, he realized that the obstacle to vision was really, really terrifying, and it was a mountain-like obstacle that stood in the way of all those who advanced, so majestic that it was almost desperate.

It was then that he realized that even if he was on a materialistic path, everything he knew was still an obstacle. It is not necessary to know the law of gravitation to understand everything, but also to understand why mass produces gravity, whether energy acts or the field acts, and how the field is generated, is it a matter of energy, or is it ......

In short, it is a system that is so large that it is more endless than the number of sands in the Ganges, and it is not even as simple as meditation, as long as it is understood, it is passed, and there are not so many practical problems to be solved one by one.

Of course, even if we have to study the entire universe thoroughly, that will be in the future. Now Xin Yu doesn't know what path he will face, and he is still complacent and finally becomes a powerful "mentor". He said, "Actually, you don't have to visualize something as big as a planet, as long as you visualize a big mountain, you can interact with the planet of my world." ”

Chen Linqiang nodded, and then his mind turned around and said, "The old man's 'Dao' is not the law of gravity, and I probably won't need your suggestion, but in the future, don't send me new teaching materials, I'm afraid that there will be any more obstacles." Moreover, the old man is afraid that he will go to the stars again, and your scientific system will probably spread quickly in this world, and when the time comes, it will be impossible for the old man to listen to it. Ay...... I didn't expect that there was such an obstacle to cultivation as the obstacle to knowledge, no wonder so many descendants of great star magicians and even saints couldn't advance smoothly, it turned out that it wasn't that they didn't want to teach, but what they taught became an obstacle. ”

When Xin Yu heard that Chen Linqiang was leaving, he hated himself a little for being cheap, such a big backer was fooled away by himself, what a brainless thing this should be. However, he really can't say anything to keep it, after all, this is related to Chen Linqiang's cultivation, not to mention whether he has the eloquence to fool the backer back, even from the perspective of human feelings, he can't be so selfish, right?

Thinking that it was because of science that this great power looked at himself differently, so that he had no worries about safety. However, it will be because of the intellectual obstacle generated by science, so that the power decides to stay away. It's really a success and a failure, and there is really no perfect good thing in the world.

Seeing that Xin Yu was a little frustrated, Chen Linqiang knew that this kid was afraid that no one would cover him in the future, and he felt a little uncomfortable in his heart, couldn't they be so realistic between them? After five years of getting along, couldn't they be closer? However, this thought was just a flash, Chen Linqiang still comforted: "Don't be reluctant, the old man will ask Cui Yunfeng to take care of you when he leaves, and through what you said today, the old man almost knows how to enlighten." It shouldn't be too far away, just wander around the nearest world. I won't be away for too long, at most in a hundred years, the old man should be able to advance to the Great Star Warlock, and he will come back then. ”

Xin Yu touched the back of his head embarrassedly, feeling that he was indeed a little selfish, and only thought about his own problems. However, aside from Chen Linqiang's use of his prestige to silently settle many things for him, in the end, he has been together for five years, he is still a little reluctant to leave this somewhat verbose old man, and said very seriously: "Then the old ancestor must come back then, I have decided to pursue Lan Ke'er, if the kid can succeed, it will be reasonable to call your old ancestor when the time comes." ”

Chen Linqiang was a little crying and laughing, what kind of mess is this? However, hearing Xin Yu's sincere lyricism, he finally felt warm in his heart, so he said disrespectfully: "Oh, really? Haha, although I haven't seen Lan Keer's little girl, but since I am my junior, I think I will also be ashamed to sink the fish and geese, well, you kid can still make me see it, so I won't pursue you for the time being." But you kid have to tell me how you're going to pursue my granddaughter. ”

After being with this old man for a long time, Xin Yu couldn't even get out of the black line if he wanted to, he shrugged his shoulders, and then said: "If the old ancestor helps me solve the problem of the Lang evil family, the kid may be able to solve it before you leave, do you want to try?"

"Haha...... Boy, don't think about pushing the problem to others, the eagle will never fly under the wings of your parents, you have to solve all the problems yourself......" As he spoke, Chen Linqiang's figure disappeared in front of Xin Yu's eyes.

Xin Yu snorted and dropped two golden beans in anger, he didn't know if this old ancestor was insinuating that he had formed a dependence under the strong man, but for this old man who had been silently caring for him, leaving so suddenly, he didn't have a process of adaptation, it was really ...... I don't fit in