After opening a door of a workshop, Molly said to Kraftvoll and Belle, "As the two recruits of the Inventor's Convention, we, the Inventor's Convention have something for the two of you. From now on, we are going to give the two of you a workshop on your own!"

After hearing those words, both Kraftvoll and Belle looked at each other with extreme excitement showing on their expressions.

Molly continued, "Now, you have something to go to inside the main building of the Inventor's Convention when you want to work!"

After hearing their faction's leader, Kraftvoll and Belle suddenly showed a wonderful smile on their faces. A moment later, the two of them looked again to the leader of their faction. "Really?" the two of them asked in unison.

"Yes, this workshop is going to be yours, Kraftvoll. While the next room to Kraftvoll's workshop is going to be Belle's."

After hearing Faction Leader Molly, Kraftvoll and Belle couldn't hide their excitement about the matter. A moment later, the two of them decided to go to the workshops assigned to the two of them. These two kids happily went to see their own workshops.

When the two of them finished seeing their assigned workshop, they decided to say their gratitude toward Molly. "Thank you, faction leader!" the two said in unison.

"You can go to the library if you want to search through the books and blueprints there. You can request some materials from the managers of the warehouse in exchange for some Verrater points," said Faction Leader Molly.

After hearing the faction leader of the convention, Belle's expression suddenly changed into something a little disappointed. She thought to herself, 'I only have a few Verrater points. Hopefully, there are some cheap seishin materials available.'

After seeing Belle's expression, Faction Leader Molly decided to explain further, "After creating some seishin device, you can exchange it for more Verrater points."

After hearing Molly, a hint of a smile can be seen on Belle's face. She thought again to herself, 'It's like an investment. Thank goodness!'

Kraftvoll and Belle nodded in response to their faction leader. A moment later, Molly decided to leave Kraftvoll and Belle to their workshop after giving some reminders.

After their faction leader finally left, Kraftvoll and Belle couldn't contain their excitement about that matter. They said in unison, "Let's go to the Library!"

The two of them went to the library of the Inventor's Convention together. The moment they entered the room, they saw a senior that was currently searching for a book in the library.

In courtesy, Kraftvoll and Belle decided to give their senior greetings. They said, "Greetings, senior!"

The one that Kraftvoll and Belle greeted was so focused on what she was reading to the point that she did not hear the two of them. The two third graders thought that their senior ignored them so they awkwardly went to their own business.

"Okay, what do we need to learn first?" asked Kraftvoll to Belle.

"Faction Leader Molly said that we must read the book entitled, 'The Introduction To Inventing by Darius von Stolz'. This book is written by the twin brother of the human race's first Venerable Seishin God."

"Wow! So it must be an old book!" said Kraftvoll said in response. The two of them searched through the library with that in mind.

They happily searched through the various books, documents, and blueprints of the convention. To these two kids, it was like searching through the history of the art of inventing itself.

After a few minutes of searching, Kraftvoll was able to find the book they wanted to find. "Here it is! It is an old book!" he said happily after finding the book that they had been searching for.

The two of them went to a table inside the Library of the Convention to read the book written by Darius von Stolz. After unanimously deciding about the matter, Belle was the one that would do the honor of reading it.

She read, "Before the 2000th year of the Nidriege Welt continent, all the races only have three secondary classes. Now in the 2000th year, the same year my brother ascended to godhood, humanity managed to create a new secondary. It is the art of Inventing."

As Belle read this old book, the two of them became pretty immersed in what they were reading. In the first part of the book, they managed to know the history of the creation of inventing itself.

"So that's how this secondary class started! So the art of inventing was invented by a Venerable Seishin God of our human race! Too bad the situation of the art of inventing stoop this low as of now," said Belle after reading the history of their secondary class.

Kraftvoll said in response to Belle, "Yeah. Let's start reading the next part! I want to learn about the basics of the art of inventing!"

After hearing Kraftvoll, Belle decided to continue reading the next part of the book. She read, "To invent a seishin device, an inventor needed a seishin core as the foundation of the device. It will become its main energy source next to the secondary source of energy."

After hearing that, Kraftvoll said something to her childhood friend as a remark on what she heard. "So that's why seishin cores are expensive. I thought its price is like that because of its benefits to seishin practitioners."

A moment later, Kraftvoll thought of looking at the seishin device that he was wearing right now. After observing his seishin device, he said to Belle, "Look. Here's the seishin beast core in my seishin device. Based on the seishin essences that I am feeling from it, it was only a level two seishin beast core."

Belle looked at the seishin beast that Kraftvoll was wearing. After a careful observation, she nodded in response to Kraftvoll.

Kraftvoll continued talking, "So that was the reason why it only amplifies 5% of my seishin cultivation speed. The only thing that is unusual from this is that it is a transparent seishin beast core."