Destiny Rekindled

Chapter 35 Don't underestimate the power of water
"It's time for class, and there are still a few students who haven't come yet, so we won't wait for them."

"Students who are late will miss the content during the break. Other students can help them." Zhou Zixiu tapped his watch. "I have a strong sense of time, so I hope that students will not be late again."

"Next, let's start the first class." Zhou Zixiu's eyes swept across the students in the classroom, paused for a moment without leaving a trace on Qin Chuan, and then moved away, "In this class, we will have a preliminary understanding of the supernatural theory."

"I introduced some of it yesterday, but that's not all."

"Supernormal theory is an applied science." Zhou Zixiu paused, "Although classifying supernormal as science is itself unscientific."

Hearing this, there was laughter in the classroom.

"What is applied science?" Zhou Zixiu tapped the blackboard and opened the first page of the lecture PPT. "Applied science is a science that starts from practical applications and guides the direction of theoretical research based on practical needs."

“In short, find problems, solve them, and research whatever is needed.”

"Supernormal theory best reflects this characteristic." Zhou Zixiu said slowly, "Because the classification of supernormal theory research is divided according to attributes."

"The gold-related supernatural theory takes materials science as the main core discipline; the earth-related supernatural theory takes geology and civil engineering as the main core disciplines; the fire-related supernatural theory takes thermodynamics and chemistry as the main core disciplines; the wood-related supernatural theory takes botany as the main core discipline..."

As everyone stared in astonishment, Zhou Zixiu listed the core disciplines corresponding to the twelve attributes, and then added, "The main core disciplines are not all, each attribute also involves knowledge from other disciplines."

"Moreover, the requirement for you is not to master just one of them." Zhou Zixiu looked at everyone and smiled.

But this smile looked like a devil to everyone.

"Perhaps you feel that you have mastered a certain type of extraordinary power, so you only need to learn the corresponding one."

“But this idea is wrong.”

"First of all, you will contract other spirit beasts in the future. Don't you want to contract other attributes? So you naturally need to learn the relevant knowledge of other attributes."

"I think it would be a good idea to contract earth-type spirit beasts in the future." Xiaopang muttered softly, causing Qin Chuan's mouth to twitch.

In order to learn less, is it okay to contract a spirit beast with a single attribute?

"Secondly, there is a saying that goes 'know yourself and know your enemy, and you will never be in danger in a hundred battles.'" Zhou Zixiu glanced at everyone, "Master the knowledge of various attributes, and you will be able to handle opponents of different attributes with ease."

"I am a peace-loving person." Xiaopang muttered again.

"Student, stand up." Zhou Zixiu looked at Xiao Pang with a half-smile, motioning him to stand up, "What attribute?"

"Earth element." The fat boy shrank his head, but still stood up obediently.

"Very good." Zhou Zixiu nodded. "After this class, I will check your study notes for the other eleven attributes. Now sit down."

Xiaopang had a look of deep sorrow on his face and slowly sat down.

Qin Chuan couldn't help but give Xiaopang a sympathetic look.

"Other students should stop whispering to each other." Zhou Zixiu smiled and pointed to his ears, "My ears are very sensitive."

"In this class, I will introduce the relevant knowledge of each attribute. Each attribute will take about three minutes. In the next class, we will learn about the attributes one by one." Zhou Zixiu clicked on the next page of the PPT, "First, let's introduce the thunder attribute." "Students whose contracted spirit beasts are thunder attributes, raise your hands."

After he finished speaking, only seven hands were raised in the classroom of more than 200 people.

"The lightning beasts have a special activity area, so there are relatively few players who have signed contracts with them." Zhou Zixiu said calmly, "The essence of lightning is electricity. We have learned about electricity in junior high school and high school physics."

"Whenever there is a potential difference between two points, electric charge will move from one end to the other, forming an electric current."

"If the potential difference between two points is always positive or negative, then the direction of charge movement remains the same, and direct current is formed."

"If the potential difference between two points changes rapidly between positive and negative, the direction of charge movement will change constantly, forming alternating current."

"Compared to direct current, alternating current is easier to conduct in the human body and causes much more damage to the human body. In other words, it is more powerful."

"And the current generated by lightning power is all alternating current."

"You must have played with rubber bands before, right?" Zhou Zixiu looked at everyone and suddenly smiled, "If you pull a taut rubber band hard and then let go, it will vibrate up and down continuously."

"The lightning power is the hand that moves the rubber cord called electric potential."

As Zhou Zixiu finished speaking, discussions quickly spread in the classroom.

There was a look of surprise in Qin Chuan's eyes.

He originally thought that since the Special Affairs Group sent a supernatural being to serve as a teacher of supernatural theory, the teaching level would definitely not be very high, but Zhou Zixiu's easy-to-understand analogy made it easy for him to understand the essence of thunder power.

"By understanding the nature of lightning power, we can start from the perspective of alternating current and consider how to enhance the power of lightning skills and how to control lightning more flexibly, such as..." Zhou Zixiu simply gave a few examples and ended the introduction of the lightning system.

"Next, let's talk about water." Zhou Zixiu's eyes naturally stayed on Qin Chuan for a while, and then moved away. "From a chemical point of view, water is a liquid substance composed of molecules with the molecular formula of H2O, but this is a single substance of water, that is, pure water."

"The power of water is not limited to pure water."

"Experiments on water-based supernatural powers have shown that water-based supernaturals have absolute control over liquids with a water content of more than 90%."

"For liquids with a water content of less than 90%, the control of water-based extraordinary people will be exponentially weakened as the water content decreases. For every 1% decrease, the control is halved. When it is less than 80%, the control is negligible."

“The water content here refers to the proportion of mass in the mixture.”

"A mixture of 900 grams of pure water and 100 grams of any substance can be controlled by a water-type transcendent." Zhou Zixiu's voice was a little more serious, "including substances that are insoluble in water."

"Because suspensions can also be controlled by water systems, it is not difficult to make water-insoluble substances into suspensions as long as the particles are reduced in size."

“There is an idiom that goes ‘tenderness is like water’. We often think that the power of water is weak, but a water jet with abrasives added can easily cut diamonds and high-strength alloys.”

“Never underestimate the power of water.”

(End of this chapter)