"Am I guessing right?" exclaimed Elusa excitedly, "Can you tell me now how you managed to get 20% of your brain cells?"

"That's not true! I mean to say ......" Elusha's topic had to be said to arouse Li Naixin's great interest, so he said frankly: "Actually, I am a cultivator. This is the first time you've heard of the rate of brain cell utilization. However, as my cultivation improves, it seems that I will become smarter, and listening to your words today, I can't help but be surprised, and I will definitely take a good look inside when I go back—how many of my brain cells have developed?"

"Ah~ So you don't know how to develop your brain?" said Elusa in frustration.

"Then you have studied so much, haven't you studied how to develop the brain 100%?" Li Naixin asked without giving up.

"100% brain-developing?" said Elusa with a wry smile, "That's just a beautiful fantasy, it's impossible to achieve!"

"Why?" asked Li Naixin puzzled.

"At the moment, human development has reached unprecedented heights, but our brains are only about 5% developed. Even if he is recognized as the most intelligent man in human history, Albert Einstein did not develop more than 10% of his brain. ......”

As she spoke, Elusa fell into a fugue again: "And human beings have only developed such a small utilization rate of brain cells to make human civilization flourish and develop to this point; What if one day the human brain could actually be developed to 100 percent?"

"At that time, all human beings have developed into Lucy, and human beings may no longer need to rely on the physical body! Instead, they will form a 'consciousness' independent of the flesh and blood! At that time, there may not be any creatures similar to the three-dimensional space creatures in the four-dimensional space that we have been exploring; Because their consciousness may not depend on the physical body, but instead pervades the entire four-dimensional space in a free state. This can also be used as a point of view to explain why humans have not been able to find the entrance to the four-dimensional space!"

"Four-dimensional space, what the hell is this?" Since Li Naixin got married, he thought that he had stood at the highest height of the human race, and he was already able to look down on the human world and gain insight into everything!

In front of Elusa, she was an ignorant child.

"What? You don't even know about the four-dimensional space?" Elusa wanted to look at Li Naixin like a dinosaur, and couldn't help asking, "Little friend, did you travel from ancient times? Why don't you even understand the most basic knowledge?"

"Isn't it that I don't like to study?" Li Naixin said with an embarrassed smile.

"If you want to talk about four-dimensional space, you have to talk about three-dimensional space first, because we ......" Elusa was just about to open her mouth to explain, when Li Naixin hurriedly said: "Teacher, teacher, you still want to talk about why the human brain can't be 100% developed, right? I feel that this three-dimensional and four-dimensional is another topic, and you can't tell it in an afternoon, you see it's almost dark now...... Isn't it!Long story short, long story short!Hehe~ yes!"

Elusa hadn't spoken so freely for a long time, and her stomach was still "gurgling" just now, and now we talked until almost night. So, he also smiled awkwardly and said, "Let's go, let's talk on the way to find a place to add to our stomach." ”

Under the leadership of Elusa, the two walked out of the school gate: "According to current scientific research: the brain of a very intelligent person is only about 10% developed, and 20% is the limit of human beings! If one day the brain is really 100% developed, then the human body may be unable to bear the heavy load and become paralyzed."

Because, the operation of the human brain requires a lot of nutrients, and the operation of a large number of developed brain cells will inevitably lead to an imbalance in the body; And for humans: when humans enter this form, 10% of the brain utilization rate is exactly the balance point of the human body.

If the brain absorbs more nutrients, this will inevitably lead to insufficient nutrients in other parts of the body; And if the human brain is really 100% developed, the human body will definitely be under a serious load, and such operation will inevitably require a lot of nutrients, which will eventually lead to an imbalance in the body, and the price to pay will probably be: quadriplegia, five senses strike, and maybe even death from overuse of the brain!

The current situation is that an adult's brain weighs only 2% of its body weight, but it consumes more than 20% of its energy, and this is only the energy consumed by our brain using only 10% of its brain. So what happens when we develop 50% of the brain?

Then people will die!

Because then, all the energy in the human body is supplied to the brain, but what about the blood, the stomach, the limbs? They don't need energy to work? What do you think will happen to them without the energy supply?"

The Zichen Continent was still in the initial period of the cultivation era, so it naturally looked down on the sword cultivators who only appeared in the middle and late stages of cultivation, and they had never seen the strength of sword cultivators.

Cao Xin was naturally not as well-informed as his grandfather Cao Zheng, and Cao Zheng had only mentioned it in his early years when he heard a certain great monk preach. According to your master, "He once saw in the ancient scriptures an alternative method of cultivating the truth—using martial arts to enter the Dao, and his strength was so strong that he almost crushed the existence of his peers. However, I don't know if it was Li Ming's cultivation.

Cao Xin looked at and heard Li Ming's answer, and immediately launched an attack, and also learned from Li Ming to strike first, and also wanted to chase Li Ming all over the field and save some face for himself.

A thick pillar of fire rushed to his face, Li Ming did not hurry to point at the sword, he did not control the sword like just now, but used it to refer to the sword, and a sword qi burst out, forcibly dividing Cao Xin's pillar of fire into two, and the sword qi did not decrease and went straight to Cao Xin.

Li Ming's sword qi was different from the aura of any attribute, so Cao Xin didn't pay attention to it at all for a while; Instead, he saw that the pillar of fire he sent out, and he didn't know what was split in the middle, turning into two half-thin semi-circular pillars of fire, which only sprayed from both sides of Li Ming's body to the wall of the main hall.

Seeing that his pillar of fire was split, he didn't think about anything, it was just another pillar of fire, but he didn't expect that the pillar of fire he sent out this time was actually split into two halves one foot outside his magic weapon Ruyi Bagua Plate......

It was also the pillar of fire that he unintentionally emitted that blocked the unknown thing that Li Ming sent out. The pillar of fire lasted for about half a minute, and then it pounced on Li Ming as always. Cao Zheng couldn't help but tremble when he saw it: This thing called 'qi' is too strong, right? It seems that what the master said is not necessary!

"Drink!"

Li Ming snapped, and the pillar of fire was blocked an inch outside his body until the energy was exhausted and disappeared between heaven and earth.

"Wind Blade!"

Cao Xin turned the Ruyi Bagua Plate and shot a wind blade at Li Ming from various tricky positions. Li Ming unhurriedly grasped the magic sword suspended beside him, and quickly blocked all the wind blades one by one, which was dazzling and out of sight.

"Good!"

Seeing that everyone was moved, they didn't dare to say anything, but Cao Zheng couldn't help but applaud loudly, and Cao Xin was even more ashamed.

"Rain Sword!"

The Ruyi Bagua Plate turned again, and the raindrop-like water sword shot towards Li Ming; Li Ming held the magic sword in his hand and stretched it out, his eyes were like a torch, turning into a sword light interspersed in the rain sword until all the rain swords were stabbed.

At this time, everyone suddenly felt that the sword is a man, and a man is a sword.

At this time, Cao Zheng suddenly discovered that the 'qi' used by Li Ming had undergone a qualitative change, and it was already fundamentally different from the 'qi' he knew. He faintly felt that at this time, the 'qi' was no longer as rigid as before, as if it had spirituality, which was comparable to the water spiritual power of his grandson, and even had the momentum of latecomers.

Cao Xin kept injecting spiritual power into the Ruyi Bagua Plate, and a steady stream of rain swords sprinkled water on Li Ming, but Li Ming, who had already turned into a sword light, was like a bright long snake swimming in the rain sword, not affected by half of it.

"Okay! Xin'er, stop!" After about a cup of tea, Cao Zheng shouted: "You are not Li Ming's opponent, so don't steal people here to be conspicuous!"

In fact, Cao Xin has long seen that he is not the opponent of this year's freshmen, but let him take the initiative to admit defeat, he really can't pull down this face, so he can only carry it hard. Now when he heard his grandfather stop, he immediately swept to the side and stood up.

Because Li Ming didn't take the initiative to attack Cao Zheng at all, he just blindly dealt with the rain sword he sent, so after Cao Xin collected it, he turned into a long rainbow and slashed all the rain swords. At the same time, it also confirms Cao Zheng's words: Cao Xin is indeed not his opponent, because he has not been able to exert his full strength.

Seeing that Cao Zheng's heart was hot, he said in front of everyone: "Boy, are you willing to worship me as a teacher?"

"Ah~"

Seeing Li Ming's expression of surprise and consideration, Cao Zheng was angry and snorted coldly: "What, do you think I am not qualified to be your master?"

"This~"

Seeing that Li Ming still didn't vomit or swallow, Cao Zheng's face suddenly turned unpleasant: "Even if you give you a magic weapon that suits you as you say, do you really think you can win against the old man?"

"I didn't think so!" Li Ming hurriedly said: "I just said that I wanted to play with you, just imagine who doesn't want to play with a master, so that I can learn a trick and a half?"

"Hahaha......" Cao Zheng couldn't stop laughing, and then said seriously: "But why should I be a sparring partner for you?"

"It seems that the idea of wanting to hide under the big tree to enjoy the shade is unrealizable, the so-called peach reciprocation, then I will create a world in this Qinglan Sect!" So, Li Ming no longer hesitated, and knelt on his knees: "Disciple Li Ming kneels to worship the master!"