"The three oracles I want to tell you about next were set by the great witch god Newton, and they are also the most important of all oracles. It stipulates the laws governing the operation of all things in the heavens and the earth, from the rise and fall of the sun and the moon, the movement of the stars, to the life and death of everything in the earthly world, these three oracles must be observed. Fei Cai said.

"Everything, everything?!" Biluo said in surprise.

"That's why Newton is called the 'Great Witch God', not just an ordinary witch god. Fei Cai smiled.

"But if the Great Witch God has already controlled the operation and change of everything, what will the other Witch Gods do?" Biluo was a clever girl, and she immediately grasped the key point of the problem.

Fei Cai listened and nodded approvingly: "Good question! The answer is: Although everything must obey Newton's three oracles for the operation and change, it does not mean that they only need to obey these three oracles." In fact, the reason why everything in heaven and earth is so complex is that in addition to these three oracles, there are different oracles that control them. ”

This statement was a bit awkward, and Biluo pondered for a while before asking uncertainly, "You mean that these three oracles are the foundation, and on top of this, there are other oracles that make everything have more complex changes?"

"Yes! You're smart. Fei Cai praised.

Hearing Fei Cai's appreciation, the witch girl immediately lowered her head in embarrassment, but she couldn't help but smile on her lips.

Fei Cai coughed dryly and continued: "Then, I will say these three oracles now, you can listen to them." ”

"First, the isolated particle remains stationary or moves in a uniform linear manner.

2. The momentum of a particle with P is proportional to the external force experienced by the particle and the direction of the external force under the action of the external force F.

3. The action and reaction forces between the two interacting particles are always equal in magnitude, opposite in direction, and in the same straight line.

—Above, quoted from Isaac Newton's "Principles of Mathematics of Natural Philosophy"

There are many proper nouns in these three sentences, such as particles, momentum, force, etc., and Fei Cai had to use similar words in the witch language to create them, but in this way, it really has some mysterious flavor, making these three sentences more and more like "oracles".

As soon as Fei Cai's words fell, there was a buzzing sound in the nearby space, and the surrounding furniture and even the whole room seemed to tremble, but when it came to movement, it was far less than when he quoted the law of gravitation.

Because he wasn't going to do anything by quoting Newton's three laws, he just repeated them for Biluo.

When Bi Luo saw Fei Cai spit out the "oracle", the surrounding space seemed to shake, although he already knew that the adult in front of him was a divine envoy, but he was still shocked in his heart, and he longed to follow this divine envoy more and more.

These three oracles are also called Newton's three oracles because they were established by the great witch god Newton. Don't look at it, there are only about a hundred words, but the connotation is profound, and a mortal may not be able to study it thoroughly in his life. Now, I'm going to tell you what some of these words mean, and if you don't understand it, just bring it up. You must not pretend to understand, that kind of practice is disrespectful to the Great Witch God!" Fei Cai said.

Biluo's expression was solemn, and he lowered his head and said, "Yes!"

Fei Cai nodded, and began to explain the meaning of those proper nouns: "First of all, 'particle', the meaning of particle......"

With just half a candle, Fei started his first physics class in the Wu Clan. His major in college was physics, and even if he didn't rely on the library in his brain, he remembered these basic physics knowledge clearly.

He talked eloquently, Biluo encountered something he didn't understand, and sure enough, he brought it up in time, and Fei Cai patiently explained again until Biluo understood.

Before I knew it, a whole night had passed, and the eastern horizon had turned slightly white. Fei Cai had slept for a while before, and his spirit was okay, but Biluo had not slept all the time, and he couldn't help but show a tired look on his face.

But in her heart, she had never been so excited and excited, the three oracles of the Great Witch God, although she had not yet fully understood, had already seen a completely new world.

"It turns out that force is not the cause of the motion of the object, even if there is no external force, the object can continue to move! Does that mean that the meteors that fall from the sky are also affected by some kind of force? Does it also mean that with the right force, the stars in the sky can be pulled to the ground?"

Fei Cai looked at Biluo, this witch girl was obviously very tired, but the look in her eyes was excited, she muttered the words "force", "mass", and "momentum" in her mouth, her fingers kept scratching on the ground, and after thinking for a while, she suddenly raised her head and wanted to ask some more questions. ，

Fei Cai interrupted her: "It's not early, you go and sleep for a while, and when I'm free tomorrow, I'll continue to tell you the meaning of the oracle." ”

"Ah......h

Such a beautiful girl shows this kind of expression in front of you, a man will be soft-hearted! Fei Cai hesitated for a moment, and couldn't help but agree, but Biluo suddenly realized that his behavior was inappropriate, and hurriedly lowered his head.

"Please God forgive me for my sins, I'm just ...... I want to ...... too much Learn the meaning of the oracle......" she said ashamedly.

"It's okay, it's never wrong to be studious!" Fei Cai smiled. "It's just that I think of you who haven't slept all night, and you have an important thing to do tomorrow, so you have to rest well. ”

"What's important?" asked Biluo curiously.

"Yes, tomorrow, Biluozhai will begin the first step in establishing the kingdom of God - building an altar!" Fei Cai said.

"Huh?"

Seeing that Biluo still wanted to ask something, Fei Cai waved his hand and said, "If there is any problem, let's talk about it during the day! ”

Hearing him say this, Biluo finally couldn't help but ask no more questions, and after she respectfully saluted Fei Cai, she slowly walked to the room next to her.

"It turns out that there are bedrooms on the first floor. Fei Cai thought to himself, he shook his head with a smile, and returned to the bedroom on the second floor.

There are two major goals at hand: first, to complete the first phase of the mission, and second, to build a temple.

The first goal is a good start, Biluo is smarter than he imagined, and the speed of learning new theories is very fast, but he vaguely feels that it is not possible to let the other party thoroughly understand Newton's three laws without actually demonstrating them.

After all, physics is an experimental science, and if there are no theories and no experiments, it is just talk on paper. However, Fei Cai already had a rough plan, and he decided to use his ability to control gravity to let Biluo intuitively feel Newton's three laws.

The second goal was to build a temple, and the most important part of the temple was the altar. So he decided to start with the altar first, and as for the work...... It's time to let the long-hidden instant exchange charm come into play!