These are just Chen Luo's guesses, what exactly are the magic elements, he has no way of knowing, saying that they are material elements that are as common in reality as hydrogen, helium, lithium, beryllium, and boron, but there is no place on the periodic table......

Chen Luo's knowledge of chemistry is also at the level of high school, and he doesn't have the ability to rearrange the periodic table.

What's more, there are also mental power and spell gestures, which he can't explain even if he kills.

These are just his irresponsible conjectures and assumptions, there are too many things that Chen Luo can't figure out, and the magic elements of this world must not be as simple as he imagined.

No one can answer Chen Luo's conjectures, and at present, he can only use a fireball technique, and he has no way to verify most of his conjectures.

However, with a simple guess about the fireball technique, Chen Luo could verify it a little.

Once the thought in his heart arose, he couldn't suppress it anymore, Chen Luo got up from the bed, quietly walked out of the library, and came to a garden behind the teaching building.

It was late at night, and the place where he was pitch black, and the rustling of the leaves in the breeze made people's hearts tremble.

Chen Luo didn't want to come to such a remote place unless it was necessary, but he was worried that if he didn't control the magic in his room, it would be a big problem.

If the utility room burns, Chen Luo won't even have a place to sleep, not to mention that it is a library, and he can't afford to take responsibility for the library fire.

He sat on a stone bench and summoned a fireball at random.

Then, he took out the glass bottle he had prepared just now, and slowly clasped the fireball in the palm of his hand.

This was to verify the conjecture in his heart whether the fire magic needed oxygen to help combustion, and the next moment, something that surprised Chen Luo appeared.

He didn't dissipate his spiritual power, but the fireball in the glass bottle was gradually weakening, and finally slowly disappeared.

Chen Luo repeated it several times, all with the same result, until he took out the glass bottle and re-summoned a fireball, which was suspended in the palm of his hand, burning continuously and steadily.

A hint of understanding appeared in Chen Luo's eyes, and he muttered, "Sure enough, you need oxygen......"

In other words, the fireball technique was actually the product of the reaction between some element unknown to Chen Luo and oxygen, although he didn't know what this element was, but after figuring out the principle, the mysterious magic element, in Chen Luo's heart, immediately faded a veil of mystery.

Since the Fireball Technique is very likely to be some kind of oxidation reaction, then it should also follow the nature of the oxidation reaction, as soon as he thought of this, a bold idea immediately rose in Chen Luo's heart.

He re-summoned a fireball, which was not covered by a glass bottle.

On the contrary, while controlling the fireball technique, he dispersed a part of his spiritual power, slowly gathering a certain substance in the surrounding air, which ranked second in content.

Other mages see this substance as an elemental impurity, and in their eyes, it is not only useless, but rather interferes with their ability to communicate with magical elements.

But Chen Luo knew in his heart that it was not an elemental impurity at all, it was oxygen, and without this elemental impurity, all the Great Demon Masters and Holy Demon Masters would have to suffocate to death.

Magicians can control not only the magic element, but also the elemental impurities, but few people waste their mental power on such meaningless things.

However, Chen Luo knew how significant this matter was.

While controlling the fireball technique, it was not easy for Chen Luo to divide a part of his spiritual power to condense oxygen, which was almost the limit of his control power, and even the fireball under control showed a slight shaking.

He carefully approached the condensed oxygen mass to the fireball, and the moment the two touched, the fireball in his hand suddenly fluctuated violently, and Chen Luo used his mental power to control the fireball very carefully, so that the fireball in his palm did not collapse.

And with the fusion of the two, a trace of blue light gradually appeared in the originally red fireball.

This ray of blue light spread extremely fast, and almost instantaneously, the fireball in Chen Luo's palm completely turned blue.

"Is it completely burning...... Chen Luo was stunned in place, and after muttering a word, his face changed suddenly, and he subconsciously waved his hand to throw out the fireball.

Different from the warm feeling of the red fireball, at the same time that the fireball in his hand completely turned blue, a sharp burning sensation immediately came from the palm of his hand.

Bang!

The fireball that Chen Luo threw out hit a big tree in front of him, and the next moment, an overwhelming firelight appeared in front of his eyes.

In the blink of an eye, a big tree more than ten meters high burned to ashes in front of Chen Luo's eyes.

......

"Is this still a fireball technique?"

Although it was already the next morning, Chen Luo still shuddered a little when he thought of the blue fireball last night.

The reason why the fireball technique is classified as fire apprentice magic is because its power is very small, at most it poses a small threat to normal people, and it can leave a scorched black mark on the trunk of the tree, which can already be regarded as a qualified fireball technique.

Who would have thought that the power of the fire element's complete burning would be so great, a big tree more than ten meters high, and a few breaths turned into ashes in front of his eyes, if it weren't for Chen Luo's misfortune, he was very likely to be the first magician to be burned to death by the fireball technique released by himself.

This level of fireball magic is not an exaggeration even if it is classified as high-level magic.

Thinking of last night's events, he still has some lingering palpitations.

Originally, he planned to verify the next step, after mixing a certain amount of hydrogen and oxygen, and igniting it through magic, how powerful it was, after that dangerous moment last night, Chen Luo still decided to put this matter aside first.

After all, curiosity is far less important than a dog's life......

Last night, Chen Luo almost didn't sleep all night, combined with the characteristics of the magic element, he faintly felt that the magic element should not be the material element on the periodic table, but they are not completely separated from the material element, and the mutated fireball technique produced by the combination of the fire element and oxygen can illustrate this point.

In addition, it is no coincidence that the fire element is abundant near the volcano, the water element is abundant around the rivers and lakes, and the wind and earth elements are everywhere, so it is no wonder that people regard the four elements as the origin of the world.

While Chen Luo was thinking nonsense, Toby walked in from outside and muttered, "I heard that last night, a senior magician burned a plane tree in the academy, and the academy is investigating, and I don't know which senior magician is so boring......"

Chen Luo coughed lightly and was speechless.

Toby sat down beside him and said with great anticipation: "When I can also become a high-level magician, a man should become a great magician, I don't want to inherit my father's broken manor......"

Toby's dream is to become a great magician, but unfortunately, he has not yet succeeded in unleashing a fireball.

Toby was talking to himself, suddenly looked at Chen Luo, and asked, "Blair, what is your dream?"

After Isabella's incident, Chen Luo naturally didn't talk about his dream of becoming a Holy Demon Master, and said indifferently: "Successfully graduated from St. Donas Academy." ”

Toby was a little surprised, and whispered: "I thought your dream was Britney Spears, but when I asked you last year, you said that your dream was Britney Teacher......"

"What's wrong with Ms. Britney?" a pleasant voice came from behind him.

Toby turned his head, immediately stood up, and said excitedly, "Sister Isabella!"

Isabella smiled at him and asked, "May I sit here?"

"Yes, of course you can!" Toby nodded again and again, crawled away, and when he left, he squeezed his eyebrows at Chen Luo, and his expression was extremely obscene.

Isabella sat beside Chen Luo, stretched out her slender palm to him, and said, "Give it to me." ”

"What?" Chen Luo glanced at him and said, "I don't remember borrowing anything from you." ”

"My gift. Isabella said, "You gave it to me when you apologized to me." ”

Chen Luo frowned and asked, "Don't you want it?"

Isabella didn't want the bracelet, but left ten silver coins for him, which Chen Luo had planned to return after school today.

Isabella said, "I want it again now, can't I?"

Chen Luo didn't bother to entangle with her, took out the delicate box from his schoolbag, and handed it to her casually.

Isabella took it in her hand and didn't open it directly, she knew that with Chen Luo's economic situation, it was impossible to give away anything valuable, if she opened it here, maybe he would not be able to get over it.

After the falling incident, his impression of Chen Luo has completely changed.

Putting aside the small grievances between the two people, who have a common mentor, the relationship between the two of them is the closest in St. Donas College.

What's more, she still has the "Blair Isabella" law of falling bodies in her heart.

Chen Luo thought about his mutated fireball technique, and chatted with Isabella without a word, and his mind was not on the discussion of the law of falling bodies.

As soon as Bard stepped into the classroom, he saw Isabella sitting next to Blair, talking and laughing and talking to him.

This made his face sink immediately.

What is the relationship between the beautiful Isabella and the damn Blair.

"Why did Isabella come to Blair again?"

"They're not really dating, are they?"

"Chances are, I just saw Blair give Sister Isabella a gift......"

......

The surrounding sounds reached Bud's ears, making his face even more ugly, Isabella is like a goddess on the holy mountain, even if Bud never thought that he could get her, but this person should definitely not be Blair's waste.

Even if he just had this thought, he felt that it was an insult to the goddess.

He glanced in Chen Luo's direction, snorted coldly, turned around and walked out of the classroom, walking in the direction of the third-grade teaching building.