At the moment when the book was thrown over and passed through the golden light door, the book was covered with a faint light, and if you looked closely, it was composed of glowing words, similar to the words on the ancient book that Sylvie was holding in her arms before.

This made him secretly amazed, it seemed that the light gate could not only translate the sound transmitted in the air, but also the words on the paper, which was really unheard of.

Sylvie carefully picked up the book and scanned it cursoryly, just in time to see a few large characters that had been blacked out and bolded.

"Elemental composition of water".

These words are like a truth that has been born out of nowhere, and it runs straight in front of Sylvie.

Her face flushed in an instant, her heart beat wildly, and the moment she saw these big words, she had an understanding.

On the other side of the door, Jiang Qiao didn't know what was going on, only to see Sylvie's face flushed, and her hand holding the book trembled uncontrollably. Is there a genetic history of epilepsy? Phew...... Witches probably don't have this disease.

Of course, Sylvie didn't know what Jiang Qiao was thinking, and she only had this chemistry textbook in her eyes. This serious appearance is definitely one of the best in Jiangqiao's class.

This...... This is definitely something that can go down in the annals of the history of the continent of Parisia, and it is an absolute truth that can be written into the magic annals. Sylvie thought.

She didn't dare to be careless anymore and continued to read carefully.

"Water (chemical formula H2O) is an inorganic substance composed of hydrogen and oxygen, which is non-toxic and drinkable. It is a colorless and odorless transparent liquid at room temperature and pressure, which is known as the source of human life and an important substance to maintain life, also known as hydrogen oxide ......"

The mystery of the water elemental magic turned out to be such a simple sentence!

Although she did not understand the meaning of the letters in this sentence and special nouns such as "hydrogen and oxygen" and "inorganic matter", she still wept bitterly at the weight of this sentence.

This impulse to shed tears is the absolute belief of a man seeking in the desert of knowledge, in the fountain of truth.

You know, although Paristia is a world full of magical energy, no archmage, no Templar, or even an arcane sage who has lived for hundreds or thousands of years has not been able to understand the secrets of the elements, only that the manifestations of matter in nature are not as simple as they seem.

A sentence of truth is so clearly written in a book? Incredible!

Despite the complex emotions of shock and surprise in Sylvie's mind, curiosity drove her to read on.

"Pure water is a very weak electrolyte. Water in daily life has more anions and cations due to the dissolution of other electrolytes, so it has more obvious conductivity. ”

This concise and clear sentence connects the water elemental magic and the thunder and lightning magic in series!

Although they are all nouns that she has never seen, she secretly feels that this is the basic law of the operation of the universe, and all matter exists in the law.

Sylvie's little head was no longer enough, and she swallowed, resisting the urge to keep looking. She couldn't imagine that just this page had exhausted the essence of the two magics...... So, how vast is the universe that is so thick left?

"Is this your magic diary?" She raised her head with difficulty, brushed her hair that was flowing away from being too excited, and looked at Jiang Qiao.

Those sapphire-like eyes seem to glow! It's like seeing only a delicious kitten.

"Magic Diary?" Jiang Qiao almost didn't hold on.

"Where did you get the magic diary, this is just an ordinary human-taught version of a chemistry textbook, and now everyone has one."

"An ordinary chemistry textbook? One for everyone? Sylvie was keenly aware of the point, "That is, in your world, every child has the opportunity to go to school?" ”

"Of course...... Jiang Qiao blurted out, paused before continuing:

"In my country, everyone has the right and duty to receive an education, but some extremely poor families may not have this opportunity, and they often choose to send their children out to work to support the family, and of course, even then, they can receive a certain level of education."

"So that means most people still have the opportunity to go to school?" Sylvie asked.

Jiang Qiao pondered for a while: "It can be said that reading is an important way to change your fate. ”

Sylvie was in a great state of confusion. This passage calmed her down.

In the Kingdom of Fran, almost only families above the middle class can afford to go to school, and they are almost all members of the outstanding mage family, holding almost all important positions in each field of the kingdom.

And the poor people of the vast land can only fall victim to the progress of society from generation to generation, unless one of their descendants awakens to the outstanding knightly talent and will be chosen by the kingdom.

The path of the knights is a different path from that of the magicians, and the ministers of those kingdoms claim that the knights' powers are bestowed solely by the goddesses they worship.

"So, what kind of world are you in?" Sylvie asked her more concerns.

Ebashi thought for a moment and said, "The planet we live on ......"

"Wait!" Sylvie interrupted mercilessly, and she heard another unfamiliar term, tentatively saying her question: "Planet...... You mean, your world is a sphere? ”

"yes, a massive sphere."

"But...... How is this possible, oh no, my goddess...... How is it possible to stand on a sphere? Sylvie's mind was pounded again, and she began to think in pieces.

"This was long ago made by an astrologer, but as soon as it was published, he was burned as an infidel...... And other astrologers, after thousands of years of painstaking meditation, have not been able to discover the true shape of this world...... I didn't expect it to be true! ”

Sylvie was about to ask something, but there was a soft knock at the courtyard door.

"Jiang Qiao, are you there?" It was a crisp female voice.

At the same time, the light gate closes rapidly, separating the two worlds at a speed visible to the naked eye. They didn't even have time to say goodbye before the door shut.

Everything was back to what she had never been.