Ordinary observers in fast time travel

"It seems Sister Lan thinks highly of that boy," Lan Siyue said with a smile. "Don't worry, I will take good care of him. Once he graduates from my program, he will definitely satisfy Sister Lan."

"Then trouble you."

“No trouble at all. There’s no need for formalities between sisters. What’s your business is my business, isn’t it?” Lan Siyue said with a smile. “It’s always you who treats me like an outsider.”

Madam Lanxin remained silent, for she knew without even guessing that the person opposite her was plotting against her again.

"I've been thinking of my sister so much, and I was even planning to share my latest research on spiritual techniques with her..."

Madam Lan Xin rolled her eyes and said, "Get to the point. You can keep those spiritual techniques for yourself. I don't need them!" All her spiritual techniques rely on formations, while the other party's spiritual techniques rely on biology or science. Even if the other party gave her the spiritual techniques, she wouldn't be able to use them.

"Hmph, my dear sister is about to advance to the purple rank, and I'm the last one to know." Lan Siyue pretended to be upset.

"There is only one set of materials," Madam Lanxin said calmly.

Lan Siyue looked regretful upon hearing this, "That's such a pity."

“I recently acquired a batch of rose ore, and I’ll have someone deliver five tons of raw ore to you,” said Madam Lanxin.

"That's wonderful! I knew my sister was the best to me," Lan Siyue said happily.

"Alright, if there's nothing else, I'll hang up now." Madam Lanxin said and hung up the phone.

Hearing the beeping sound in her ear, Lan Siyue curled her lips, looked at the corpse of the turbid beast on the control panel, and her eyes flashed with interest.

"This kid is actually more favored by your sister than I thought? Well then, let me see what else you have to offer!"
……

Conjectures about space and time

"Hmm, here it is!" Shi Jia, carrying a stack of books, searched for the ones she wanted on the bookshelf. She reached out and took down the book "The Conjecture of Space and Time" and placed it on top of the stack. Looking at the titles of the books in the stack, it was enough to give her a headache.

"Basic Analysis of Spiritual Arts," "The Basic Components of Spiritual Arts," "How to Create Your Own Spiritual Arts," "Analysis of the Manifestation of Spiritual Arts and Artifacts," and more...

"Brother Shi? Aren't you a Spirit Cleanser major? What are you doing reading books for Spirit Masters?" Shi Jia's roommate looked at the stack of books with awe. Luckily, their Spirit Martial Arts major didn't need to study so many books.

"I minored in Spiritual Mage." In fact, he minored in not only Spiritual Mage, but also other subjects.

Shi Jia carried the book to the communal desk and began to read. Starting from the second day after he registered, he developed the habit of coming to the library to read every day.

"Hiss, you even minored in Spirit Mastery? What were you thinking?" Roommate Lu Tianyu's eyes widened. "Spirit Mastery and Spirit Weaponry are the most difficult majors recognized by the academy."

Yes, this guy's surname is also Lu. Shi Jia recently discovered that Lu is a common surname in the Green District, with 50% of the population having it. However, after some subtle inquiries, he learned that his roommate Lu Tianyu is indeed related to Lu Tianheng. Yes, they are cousins ​​beyond the fifth degree of kinship.

"Shh, keep your voice down!" Shi Jia glared at him, then carefully looked around, thankfully not disturbing anyone else.

"Aren't you supposed to be doing your homework? Hurry up!" Shi Jia glanced at the book "The Relationship Between Human Muscles and Movement 1" in his hand.
"I don't have much homework. I just need to copy two diagrams of human muscle movement and write an analysis of more than 500 words." Lu Tianyu clearly wanted to hear about his roommate's reckless behavior.

"Oh, I have a lot of tasks to complete. Don't bother me." Shi Jia immediately picked up "An Analysis of the Manifestation of Spiritual Arts and Spiritual Weapons" and began reading.

'...Spiritual arts and spiritual artifacts are both creations of spiritual painters, but there are substantial differences between the two.'

First, the former is an energy state, while the latter is a matter state. You could even go so far as to think that the former is nothingness, while the latter is actual existence...

Secondly, from a certain perspective, the latter includes the former, because as long as the magical artifact contains enough energy, the magical painter and the magical martial artist can use the magical artifact to cast magical spells...

Therefore, the methods for realizing the two, the energy required, and so on, are different. However, there is no doubt that the latter often requires several times more energy than the former.

Shi Jia's eyes lit up, and he quickly flipped down to the next page: "Chapter Two, Manifestation of Spiritual Arts, Basic Elements of Manifestation of Spiritual Arts. First, it is necessary to determine whether the spiritual art meets the manifestation criteria."

Regarding the criteria for the manifestation of spiritual arts, 1. It must conform to the basic laws of energy conversion… 2. It must conform to the rationality of the spiritual arts institution…

The books were dry, but Shi Jia read them with great interest, and through reading them, he resolved many of his troubles.

For example, when an artist creates objects, it's not without basis or out of thin air; all creations conform to the most basic laws of material transformation. However, unlike other worlds, in this world, the medium of "painting" governs all these laws of transformation.

Therefore, the most powerful materializers in this world—oh, artists!—need to understand the basic composition and properties of a substance before they can materialize it. They also need the basic materials that make up that substance.

Only objects manifested in this way can be preserved for a long time, unlike the things Shi Jia manifested before, which disappeared at most after an hour.

Of course, this is necessary for the realization of material objects.

To manifest something in an energy state, another method is needed. First, one must understand the laws of energy conversion, and second, one must know how energy acts on the real world.

If we want to understand wind, we need to know how it is generated and how it affects real-world situations, such as the phenomena caused by a breeze, a strong wind, a gale, etc.

When Shi Jia learned about the science hidden beneath the seemingly unscientific concept of "material representation of art," she was somewhat bewildered. However, her bewilderment was fleeting, and she quickly developed a keen interest.

If it's so scientific, then it won't be long before he can bring whatever he draws to life.

What interests him most is the special law of the art world—the creation of things through painting. If he can master this principle, will he also be able to use this law to create things outside the art world?

He can even create his own little world!

Shi Jia gets excited just thinking about it, and because of this, his reading list keeps getting longer and longer. He even doubts whether he can finish reading it in three years.

Time slipped by quietly as Shi Jia studied and attended classes, and before she knew it, the second semester was over.

"Today, we're going to talk about energy control during the purification process, how to maximize energy efficiency, and purify a person's impurities with minimal consumption."

In the cleansing master's classroom, the teacher was explaining the key points of the spell with great enthusiasm, while the students sitting below stared at the excited teacher with bewildered eyes.

"...Did you understand?" Teacher Bisheng looked at her students and gradually frowned.

After a long while, someone finally called out sparsely, "I understand."

Bi Sheng looked sharply at the person who spoke, "Zhu Guo'er, stand up and tell me how to control energy."

Upon hearing this, Zhu Guo'er reflexively jumped up from her seat. When she met Teacher Bisheng's serious face, her face turned pale. She stammered, opening and closing her mouth for a long time until her face turned red.

"Teacher, energy control is... is..."

Bi Sheng frowned. "Chen Qiong, you tell us."

Chen Qiong was a tall boy with a somewhat rugged appearance; he looked more like a Spirit Martial Master than a Spirit Cleanser. He scratched his head rather nonchalantly, "Teacher, I didn't understand."

Teacher Bisheng was exasperated. "Shi Jia, you speak."

Shi Jia reluctantly put down "How to Create Your Own Spiritual Arts," stood up, and said, "To control energy consumption, the first thing we need to do is improve our spiritual awareness. Strong spiritual awareness can help us quickly analyze the distribution of turbid energy in a patient's body, and at the same time, strong spiritual awareness can also effectively control the use of energy..." (End of Chapter)