"Zhou Xuanwen?!, it turned out to be him?"

Sun Shaohua screamed in shock, his face showing a trace of panic and helplessness.

"Teacher Sun, do you know him?"

Lu Yuan couldn't help but ask when he saw Sun Shaohua's gaffe.

"It's more than acquaintance...... I'm so impressed with him!" Sun Shaohua replied faintly.

Last time, he competed with Wu Fan's teaching in advance, and as a result, Zhou Xuanwen was sent alone, and the three best students in his class were defeated, and the loss was extremely disgraceful......

However, at that time, he only invited some teachers who were familiar with him, and did not invite Lu Yuan, and after the defeat, everyone did not publicize it everywhere, so Lu Yuan did not know about this matter.

"Teacher Sun, what happened between you and this student?" Lu Yuan asked with a frown.

He suddenly felt that this seemingly easy matter to solve was going to be extremely tricky.

"Alas~ Teacher Lu, let's talk while walking! This time, Teacher Wu doesn't make sense of what he says, even if he is kind to me before, I can't stand by!"

As he spoke, Sun Shaohua showed a wry smile on his face, and asked Zhao An to be carried and led everyone directly to the eighth class of freshmen.

The other side.

Wu Fan didn't know that a group of people were rushing towards him with great momentum, and he was still spitting on the podium, talking endlessly about scientific and cultural knowledge.

Just like the rain I said yesterday, it is actually the surrounding area because the climate is too hot, so that the lakes or other water sources on the ground are constantly evaporating water vapor, and after these water vapors float into the air, the internal temperature is higher than the atmosphere, and they drift to our area with the help of the wind, and form dark clouds when they are cold, and then it rains......

"In other words, the rain we have here is actually the water in other regions through a series of changes, and the overall water volume in the Magic Continent has not increased because of this. ”

The students below suddenly realized, opened their mouths wide, and listened carefully to Wu Fan's explanation.

They didn't expect that the rain, which they could often see, would be formed in this way.

"Then teacher, if you say so, isn't it true that the elements between heaven and earth are also conserved? But now there are a large number of magicians and warriors on the magic continent, and they are absorbing the elements of heaven and earth every day for cultivation, which should lead to the overall reduction of the elements of heaven and earth!

One student had divergent thinking and raised his doubts.

"That's a good question!"

Wu Fan first praised it, and then explained: "But the elements in the world are indeed conserved! You feel that after cultivating in one place, its elemental richness will decrease, and this is actually true. But that was only a temporary decline, and over a period of decades, or centuries, the place would gradually return to its original elemental intensity, and perhaps even higher. ”

"These elements that come from behind, they are like rain, they are floating from other places, or they may slowly form new elements from them as the nearby plants grow, or maybe some powerful magical beast has fallen here, dissipating most of its own elements into the air......"

Hearing this, some students couldn't help but ask in surprise: "After the Demon Beast dies, the elements in its body will dissipate?"

"Of course!"

Wu Fan nodded without hesitation and said, "Not only demonic beasts, but also human beings! Have you noticed that ordinary weak magicians or warriors, their bodies will disappear soon after death, at most they will stay a little longer than ordinary people, so where did the spiritual power and elemental power that they cultivated during their lifetime go?"

"Nature is re-attribution

Heaven and earth, restore their original nature!"

"For the powerful, their corpses can be kept for a long, long time, but in fact, the reason why they can be preserved for so long is mainly because the elements in their bodies have not dissipated, and once they dissipate, after returning to heaven and earth, their bodies will also die. ”

In the face of tens of billions or even hundreds of billions of time, even if their bodies can be preserved for tens of thousands of years, they will only be flicked of their fingers, and in the end they will return to dust and dissipate. ”

"At that time, these elements will naturally return to heaven and earth and be cultivated and refined by others again......

"Wow......"

Hearing Wu Fan's words, many students' eyes widened, and they couldn't believe that the elements they absorbed every day actually came from this way.

"That'...... Doesn't that mean...... It is very likely that the elements I cultivated dissipated from the body of a certain powerhouse with extraordinary strength tens of thousands of years ago?"

One student stood up excitedly, stammering a little from being so excited.

"Not bad!"

Wu Fan smiled and nodded.

"Wow! That's great! No, I have to work harder to cultivate and absorb more of the elements that the strong have dissipated, so that I can also become a strong man!"

The student cheered excitedly, clenched his little fists, and said impassionedly.

Wu Fan's smile was even bigger, but he didn't break the student's naïve illusion, and from one point of view, this was also a good thing, at least it greatly stimulated his cultivation enthusiasm......

"But if there are a large number of strong people who exist at the same time or when they have just died, the huge elements in their bodies cannot return to heaven and earth, wouldn't that cause the elements in the world to be extremely thin, and it will be difficult for future generations to cultivate?"

Zhou Xuanwen frowned and put forward his guess.

Wu Fan shook his head and replied, "Theoretically, you are indeed right to say this! But there are two problems. First, how difficult is it to become a strong person? It can be said that only people who are extremely talented and hardworking can have a glimmer of hope. Their existence is like a rarity, extremely rare. ”

"Second, even if they become strong, the elements they absorb are a drop in the bucket in front of the entire heaven and earth. The total amount of elements that exist in the world is unimaginable and grandiose. If someone really could absorb so many elements, then he wouldn't be a human being......"

"Then what is he?" Zhou Xuanwen hurriedly asked.

"God!" Wu Fan spat out a word lightly.

Everyone suddenly gasped, and for the first time, they felt: such a simple word seemed to be mixed with some kind of inexplicable power......

"Even if the strong absorb fewer elements, then the quality is not good, what about the quantity?" Zhou Xuanwen still asked without giving up.

Wu Fan glanced at him and said, "Then I'm afraid that everyone on the Magic Continent will be strong......"

Then he thought about it, and felt that what he said was not quite right, so he changed his words: "No, not only people, I'm afraid every animal must be a powerful magical beast, and every plant must be a peerless elixir......"

"If that's the case, then what's the difference between this world and fairyland?"

"Bang~"

When many students heard Wu Fan's description, they stood up in shock, accidentally bumped into the corner of the table, and made a loud noise.

Fairyland?

These two seem to have an infinite temptation, luring everyone into a constant reverie......

"So, your assumption doesn't exist. It's natural to think more when you encounter problems, but you also have to remember not to drill the horns!" Wu Fan solemnly admonished Zhou Xuanwen.

"Thank you, teacher, I see.

Zhou Xuanwen replied respectfully, and then sat down.

"Whew~"

Wu Fan secretly breathed a sigh of relief, fortunately, while he was cultivating, he had not forgotten to supplement the relevant knowledge on the Magic Continent, otherwise he might have been asked by these students today.

"Okay, now let's move on to the meeting of cold and warm air, and cold air ...... in the air."

"Knock knock!"

Wu Fan was only halfway through his words when there was a knock on the door of the classroom.

"Who's going to come at this time?"

Wu Fan was suspicious in his heart, but the movements on his feet were not slow, and he soon opened the door of the classroom.

"Teacher Sun?!!Why are you here?"

Seeing Sun Shaohua standing at the door with a group of people, Wu Fan asked in surprise.

In fact, there are only three intersections between him and Sun Shaohua, one is after Jiang Shihan launched a duel with Wu Fan, and the next day he took a large group of teachers to the principal to 'force the palace', asking for Wu Fan to be removed from the post of teacher, but Wu Fan was in a hurry and cleverly saved the situation, but he made a bet on the teaching competition.

The second time was when Wu Fan was captured by the alchemist brothers, and when he escaped back, he met Sun Shaohua at the gate of the academy.

The third time was the time of the competition, and Zhou Xuanwen was sent alone, and he easily won in various funny ways. But in the end, Wu Fan remembered that he had worked hard for the academy for so many years, and the principal's grandfather also said that his heart was not bad, so he did not ask him to fulfill the gambling contract and leave the academy.

But I didn't expect that I would meet again today, and it was the latter who took the initiative to come to the door.

"Is there something wrong?" Wu Fan asked.

As he spoke, he also saw Zhao An lying on the ground with sharp eyes, and was startled by his terrifying 'big pig's head', but then he felt that this scene was so familiar......

I seem to have seen it somewhere......

Suddenly, he thought!

Isn't this the same as the pig's head that he was beaten by Jiang Ruoyu?

Suddenly, Wu Fan had a sense of 'sympathy' for this strange classmate Zhao An.

"Ahem, Mr. Wu, let's go in and talk!"

Sun Shaohua coughed deliberately, and then led everyone into the classroom.

"By the way, let me introduce, this is Mr. Lu Yuanlu! Mr. Lu has been teaching in our college for decades, and he has been diligent and uncomplaining, and he is deeply loved by everyone!" Sun Shaohua said.

Hearing this, Wu Fan hurriedly stepped forward, stretched out his right hand, and said cordially: "It turned out to be Teacher Lu! I have admired the great name for a long time, but when I saw it today, it was really extraordinary! The respect of the younger generation for you is like the Yellow River rolling eastward......

Wu Fan didn't even need to hit the draft, he just opened his mouth, and it was very exaggerated!

Wu Fan is shameless, but Lu Yuan still wants it, his old face is wrinkled deeply, and he has no appreciation for Wu Fan's flattery, and scolds: "Enough! As a teacher, it's better to be down-to-earth, don't fix these vain things!"

Wu Fan pursed his lips and said secretly in his heart: "This old man is not close to people at all, and it is not good to blow each other in business, isn't this a basic exercise?"

But he didn't say anything more, and pretended to be a teachable expression on the surface.

When the students in the class saw Sun Shaohua and others coming in, they immediately surrounded them curiously, and their gossip hearts were burning.

Sun Shaohua frowned and glanced at the students rushing around him, and suddenly realized that it didn't seem like a wise decision for him to enter the classroom, so he said, "Teacher Wu, why don't we talk in another place?"

"No need, just say it here, don't hide it!" Wu Fan waved his hand indifferently.

His movements are very natural, and he feels like he is the one who has come to ask for sin......