Naruto: The village was on the verge of bankruptcy, and I struck oil.

“We can build one or more power projection devices in Ryuchi Cave and project power into the cards using the power of space-time ninjutsu.”

Mu Feng drew a snake.

It is coiled on top of a disc-shaped projector.

Then, ripples similar to those of IFI were drawn above the projector.

The ripples traveled a distance and ended on the card stuck in the little man's belt.

This is a simple process.

"When I, the knight, insert the card, the corresponding snake will crawl onto the power projector."

"It uses its own power to propel itself into the projectile until the knight draws the card."

White Snake Sage: "If that's the case, then at most we can only use snakes that have cultivated Sage Chakra to make cards."

Besides chakra, the most important thing about summoning beasts is their enormous size and the combat power they provide through their physical strength.

The power projector is supposed to project power, but judging from the current situation, it can only project chakra.

Mu Feng, on the other hand, was full of confidence.

"Don't worry, as long as we get started..."

"I believe that with the advancement of technology, the power projector will play an even greater role."

"Maybe one day we can even project the physical power of summoned beasts over."

Xin Ya, all the snakes shuddered.

I rely on.

Are people who possess physical strength still human?

Chapter 265 Spacetime Theory

The White Snake Immortal didn't understand what Mu Feng had drawn, nor could he figure out how his scientific methods worked.

In short, he didn't allow his descendants to be present at the scene.

That's okay too.

"Alright, let's do it your way."

"How should the chakra and offerings be calculated during this period?"

Even if the Kamen Riders have chakra, Mu Feng wouldn't let them waste their chakra on summoning or other magical practices.

Every little bit saved counts.

Perhaps the final showdown was just a matter of chakra difference.

Mu Feng proposed two solutions.

"We can settle accounts annually, based on the number of summons and usage at the end of the year. My Sand Village will make a unified payment to Ryuchi Cave at the end of the year."

"Of course, you can also pay by the number of times, but that's a bit more troublesome."

White Snake Immortal: "That's too much trouble. Let's settle accounts quarterly then. Remember, we won't provide services if you don't pay."

Mu Feng patted his chest and assured him.

"Don't worry, I'm the most reputable merchant in the ninja world, and I've always been honest and fair to everyone, young and old."

Both sides then classified the Ryūchi Cave snakes.

The cost varies for each level.

That's natural.

For example, even if you pay Xin Ya the same amount as Wan She, he wouldn't agree.

Finally, based on the ninjutsu levels, the S, A, and B levels were determined.

The costs vary.

After discussing the details, both parties officially signed the "Labor Dispatch Contract between Sunagakure and Ryuchi Cave".

The treaty's time limit.

a hundred years.

Mu Feng's reason was also very simple.

The Longdi Cave Snake has such a long lifespan, a hundred years is nothing special.

The White Snake Immortal was speechless at Mu Feng's confidence.

The young man seems to be quite ill.

One hundred years.

The ninja world has fought three world wars in just a few years.

In a hundred years, the ninja world would probably be utterly destroyed.

Whatever.

Anyway, he might not even live to be a hundred.

-------

In a spacious underground cave in Yongji Cave.

Shinya, Manda, Orochimaru, and Kabuto were all looking up at Mufeng, who was sitting cross-legged in the air.

Even the White Snake Immortal, who had always remained seated on his throne, personally went around watching.

It was all because Mu Feng said he wanted to create an energy projector.

Mu Feng is a man of action.

Just do it.

The most crucial thing is to build the Power Projector first.

Mu Feng decided to build a prototype first.

at this time.

He sat cross-legged in the air, contemplating how to build this power projector.

He had been thinking about it for a while.

wrong.

Inaccurate.

It shouldn't be called strength, but energy.

Mu Feng changed the device name and also found a solution.

All matter in the universe, whether visible or invisible, whether luminous or dark energy, can be broadly categorized into two types from a human perspective: one is matter in the form of physical particles, and the other is various energy fields.

Both of these types of matter represent forms of energy in the universe.

They can transform into each other, are interconnected, and are universally connected, forming the "matter field" of our universe, which permeates the entire universe.

Matter in the state of physical particles is discontinuous, naturally divisible matter, including positive and negative electrons, atoms, molecules, cells, planets, and so on.

Matter in the form of non-physical particles refers to various entities in the universe, including electric fields, magnetic fields, gravitational fields, electromagnetic waves, the Earth's magnetic field, and dark energy fields. The structural characteristic of these substances is that they are continuous and cannot be naturally divided.

Besides direct interactions, various physical particles mainly interact with each other through fields or waves, transmitting their respective information.

By studying the motion rules of electromagnetic waves and visible light, it was discovered that these field energy structures not only have wave motion characteristics, but also particle-like matter motion characteristics, namely the so-called wave-particle duality.

For the sake of convenience in their research, scientists divided these energy waves into segments according to a certain energy level, and each energy packet was called a "two".

Visible light is also a type of electromagnetic wave, which propagates in the form of individual photons.

Later, it was discovered that not only electromagnetic waves exhibit wave-particle duality, but also microscopic particles in subatomic states such as electrons, neutrons, and protons.

This opens up the quantum-level microscopic world.

Einstein discovered the mathematical relationship between mass and energy in this quantum-level microscopic world, which is the mass-energy equivalence formula.

His gaze then leaped to the large-scale cosmic spacetime mechanics, where he established the groundbreaking theory of general relativity, opening the door for humanity to access the macroscopic world between stars.

From the microscopic world below the subatomic level to the macroscopic world of the large-scale universe, they should all be interconnected, their laws of motion should be similar, and they should all follow the same laws of motion.

In the quantum-level electromagnetic wave world, a single quantum is a pure energy entity, lacking any spacetime characteristics.

When it spreads continuously and uninterruptedly throughout the space-time world, people in space-time can still feel its space-time characteristics.

In the eyes of the time traveler, its speed is 300,000 kilometers per second, which is the fastest speed at which time passes in the universe.

So how should we view the universe?

What's your take on the ninja world?

Chapter 266 Quantum Mechanics: It Really Works

For example, the Earth, as a physical particle, has its own curved spacetime orbit.

As a physical particle, the Sun also has its own curved spacetime orbit, around which nine planets orbit.

By extension, the entire universe can be viewed as an organic physical particle.

According to this understanding, every physical particle on Earth, such as a yard, molecule, cell, or building, should have its own spacetime orbit. However, due to the Earth's gravitational field, these physical particles become part of the Earth as a giant physical particle. Before they escape the Earth's gravitational field, their spacetime orbits are swallowed up by the Earth's gravitational field and submerged in the Earth's own spacetime orbit.

According to the inferences of general relativity, its spacetime range can only be manifested when gravity and inertial force are equivalent.

If the Sun's gravitational pull on Earth exceeds the Earth's inertial force during its motion, then Earth will fall into the Sun's surface and will no longer be able to show its own spacetime orbit.

Conversely, if Earth escapes the solar system and enters the Milky Way, then the spacetime that Earth possesses becomes part of the Milky Way's spacetime orbit.

Based on the above analysis, we can understand it in this way.

Time and space are not only forms of existence for matter and energy, but also independent energy structures; rather, they are field energy structures inherent in the physical particles of celestial bodies.

Whether it's electrons and atoms, or celestial galaxies, the spacetime orbits of these physical particles do not exist independently. They are all part of the energy field structure inherent in these celestial bodies themselves.

We can call it a spacetime field energy structure.