The Difference Between Chakra and Qi

A month passed in the blink of an eye.

In the quiet room, Zhuge Qing sat cross-legged with his eyes tightly shut.

Invisible currents of Qi flowed slowly around his body, guided by his will.

Faintly, a Qi Men Formation began to take shape, centered around him.

The Heaven Plate Nine Stars, Earthly Plate Nine Palaces Qi Instruments, Human Plate Eight Gates, and Divine Plate Eight Spirits...

After a month of study and exploration, he had roughly mastered the method of setting up and arranging the Wuhou Qimen.

Zhuge Qing slowly opened his eyes and dispersed the aura around him.

He stood up, walked to the window, and watched the bamboo leaves swaying in the wind in the courtyard, lost in thought.

The techniques of this Qi Men might share superficial similarities with the ninjutsu of the Naruto world he knew, such as the ability to manipulate elements.

However, their underlying principles were completely different.

Ninjutsu in the Naruto world was more like a refined operation of one's own energy—chakra.

By using specific hand seals, one guided chakra to flow through the body's meridians, imbuing it with different nature transformations (such as fire, water, lightning, wind, and earth) and shape transformations (such as spheres, dragons, or spears) before finally releasing it to produce various effects.

The core lay in the "internal," in the control and transformation of one's own energy.

And what about Wuhou Qimen?

Zhuge Qing recalled the teachings of his father, Zhuge Gong, as well as his practical experiences over the past month.

Qi Men techniques focused more on the "external."

It did not directly consume the practitioner's own "Qi"; instead, it constructed a unique framework—the "Qi Men Formation"—to "leverage" and "guide" the Primordial Qi that existed everywhere between heaven and earth.

The Heaven Plate responded to the timing of heaven, the Earthly Plate aligned with the advantages of earth, the Human Plate connected with the harmony of man, and the Divine Plate drew upon unknown forces.

The rotation of the four plates was like establishing a precise energy distribution system.

Once the practitioner was within this system, they could cast corresponding techniques, utilizing the vast Primordial Qi of the outside world to achieve effects far beyond their own individual capacity.

To use an analogy.

If one wanted to make a windmill spin.

A ninja might blow directly at the blades with a Wind Style jutsu or push them with brute force.

It was simple and direct, with immediate results; the speed of rotation depended entirely on how much chakra you had and how strong you were.

This was "human power."

And what about a Qi Men practitioner?

He would first observe the terrain to see if there was a river nearby.

If there was, he would choose to build the windmill by the river and design a hydraulic transmission system, using the impact of the water flow to drive the windmill.

The preparatory work might be tedious, requiring surveying, design, and construction.

But once this system was established, the windmill could run on its own, relying on the endless flow of water, and the practitioner would only need to perform occasional maintenance.

This was leveraging the "power of heaven and earth."

However, this did not mean the latter was necessarily superior to the former; if one was strong enough, the former could make the windmill spin even in a place without water.

But the latter was constrained by the environment...

"One relies on brute force, the other on wisdom."

Zhuge Qing rubbed his chin, a playful arc forming at the corner of his mouth.

The former was simple and crude, with an upper limit determined by individual strength.

The latter was delicate and efficient, with an upper limit determined by one's understanding and utilization of the rules, and it also depended on whether the "timing and location" were favorable.

If there was no water, no matter how ingenious your waterwheel was, it would be useless.

"Still, this method is quite interesting~"

Summarizing the rules and then utilizing them was more in line with scientific thinking.

"What exactly is this Primordial Qi?"

Zhuge Qing frowned slightly. Why could it be mobilized under specific "rules"? What was the essence of the Qi Men Formation?

Regarding these underlying logical principles, even his father, Zhuge Gong, only knew how to use them without knowing why; what had been passed down was simply the method of application.

If he wanted to analyze it deeply, he would have to rely on himself...

"The four plates of heaven, earth, gods, and man—each corresponds to a different system of magic..."

The Heaven Plate Nine Stars involved the movement of celestial bodies, influencing macro-level destiny and predicting future events.

The Earthly Plate Nine Palaces Qi Instruments concerned the foundation of formations and layouts, allowing for the use of Eight Trigrams magic.

The Human Plate Eight Gates represented human activities and space, capable of Eight Gates transportation and influencing the state of enemies.

The Divine Plate Eight Spirits... the magic of this gate was more mysterious, capable of influencing one's own state.

"Tsk, if only I had the Multi Shadow Clone Technique."

Thinking of the vast array of Four-Disk arts, Zhuge Qing couldn't help but mutter to himself, feeling a bit envious of his counterpart in the Naruto world.

If he could have a few shadow clones study and learn together, sharing their experiences, his efficiency would be maxed out, and he would have stripped the Wuhou Qimen down to its core in mere minutes.

What a pity...

He couldn't use shadow clones.

He had discussed this issue with Orochimaru.

Contrary to their initial hypothesis, although chakra and Primordial Qi were both forms of life energy and manifested in similar ways, there were fundamental differences in their underlying structures, or rather, their "rules."

The evidence was that he had attempted to use some basic ninja techniques.

The Five Elements Escape techniques were the simplest; he managed to use them after a little experimentation, though their power didn't match Orochimaru's output.

As for the Transformation Technique, it took him a whole month just to get started, and using it was quite cumbersome, lacking the ease and fluidity seen in the Naruto world.

This proved that the two energies shared common ground at the level of basic application.

However, the moment it came to the Shadow Clone Technique, the situation was entirely different.

According to Orochimaru, the technical difficulties of the Shadow Clone Technique were twofold.

First, it required using chakra as the base material to construct a clone identical to the original, possessing a physical form and the ability to act independently.

Second, it required imbuing the clone with one's own memories and experiences, allowing it to act autonomously.

Yet, he couldn't even manage the first step.

He had tried to mobilize the Qi within his body, attempting to construct a form according to the principles of the shadow clone, but that Qi simply couldn't condense into a stable shape, let alone form complex bodily structures.

It was like a pile of loose sand that could never be molded into a solid brick.

"I suppose that makes sense..."

Zhuge Qing sighed. In this world, the energy known as "Qi" didn't seem naturally suited for this kind of application.

To directly construct a stable physical form out of energy was already an extremely profound feat.

For example, the Triple Inverse Life of the Sanyi Sect, or the pure Yang true immortals described in Taoist internal alchemy texts who could disperse into Qi and coalesce into form...

Yet in the Naruto world, a newly graduated genin, provided they had enough chakra, could easily conjure a physical clone using the Shadow Clone Technique.

The reason for this discrepancy likely lay in the fundamental difference between chakra and Primordial Qi.

According to their hypothesis, chakra naturally carried a person's complete information—take the Impure World Reincarnation, for instance, or the fact that the Fourth and Kushina left a sliver of chakra inside Naruto Uzumaki, allowing them to appear, communicate, and assist him at critical moments.

But Primordial Qi was not like that...

As for what caused this difference, they had no idea...

The information they currently possessed was too scarce; their understanding of both "Qi" and "chakra" remained at a very superficial level.

To explore their essence would be a long and arduous journey.

"However..."

"In this world, if one wants to find the answer, there seems to be... a unique 'cheat' method."

Zhuge Qing's eyes flickered. He was, of course, referring to the exclusive method belonging to the sorcerers of this world.

"Inner Scene..."