A trace of faint essence was slowly injected into the hilt of the sword by Su Mu.

The invisible and colorless flame of nothingness once again distorted the surrounding air with its tumultuous heat under the bright moonlight.

In fact, after understanding this world so far, Su Mu has been able to fully determine that every seemingly complex and gorgeous fighting technique will be based on a certain theory in the original world.

When it comes to something related to thermodynamics, the first theorem that Su Mu could think of was undoubtedly the first law of thermodynamics... the law of conservation of energy!

However, according to Su Mu's simplest understanding:

The so-called conservation of energy can be explained by quantitative Qi energy, and quantitative flames can be obtained; it can also be explained by specific fighting skills, so specific supply of essence Qi must be proved by specific supply of essence Qi.

But the real key to the problem is that no matter which of the above theory is, it actually cannot solve the difficulties Su Mu is currently facing.

The degree of fusion of Qi energy is the foundation of stimulating the law of fighting skills.

However, the only one that Su Mu has successfully integrated is the Earth-Split Magic originating from the geography discipline. And this fusion itself is based on Su Mu's deep understanding of the movement of the earth's crust.

Therefore, if Su Mu really wants to find a way to fusion of the flame blade and candle shadows.

Then the first task to bear the brunt is to clarify the essential relationship between the ignition fighting technique and thermodynamics as soon as possible.

Su Mu was watching intently and gently flipped his wrist.

The vain and fiery flame of the flame blade candle shadow easily cut into the hard tree trunk and quickly burned the cut into the shape of pitch black charcoal.

Even the little bit of burning breath was left, and it cut through the bark again and left.

Su Mu could clearly feel that the Qi energy output from his body immediately became the invisible sword blade after being transformed through some mysterious transformation from the hilt of the Zhuying sword.

But what is strange is that this transformation does not change because of the amount of Qi energy Su Mu sent.

When Su Mu's Qi energy sent into the sword blade reached the level that could stimulate the sword blade, no matter how Su Mu used Qi to activate it, the flame blade candle shadow would not become more intense.

From this point of view alone, it seems that the thermodynamic rules contained in the sword blade are not only incompatible with the so-called conservation of energy, but are even completely contrary to it.

A hint of embarrassment that he could not start was quietly spreading in Su Mu's heart.

Since coming to this world in my mind, this is the first time Su Mu has touched the edge of his approach to advancement, but he has never been able to touch the root of it.

The burning flame blade was held in Su Mu's hand, but Su Mu was completely unable to grasp the rules of the specific method of burning the flame blade.

However, at this moment, just as Su Muzheng was pondering silently.

A gaze that seemed to have been watching Su Mu's behavior long ago also sounded along with a soft prompt:

"Maybe you don't have to pay too much attention to some characteristics caused by candle shadows. Because the flame blade called candle shadows in your hand is not actually in its complete state. And even the part you hold in your hand will actually have some characteristics of another part to a greater or lesser extent."

When Su Mu heard this, he turned around and realized that Su Tong had not actually fallen asleep.

I don’t know when, but Su Tong has been watching Su Mu’s experiment just now.

And when Su Mu turned around and looked at him, Su Tong continued to inform Su Mu who knew the secret of the flame blade:

"The original form of Zhuying is actually a higher-grade magic sword, which not only contains fighting techniques for fighting, but also has magic rules that can inspire magic. The part called Zhuying is actually the part about fighting techniques that is divided into this magic sword."

"But even so, the two are originally cast as a whole, so even the candle shadow, which mainly contains the rules of fighting skills, will inevitably have traces of magic. If you always only consider the laws of fighting skills, perhaps the characteristics displayed by the candle shadow will bring you into some misunderstanding."

...

Su Tong's explanation can be said to be a good medicine when he is in a terminal illness.

It was revealed directly that Su Mu's biggest confusion.

Su Mu realized that no matter how much Qi energy he injected, he could not make Zhuying's flame blade more fierce. This is indeed an undeniable fact.

But in fact, the reason for this phenomenon is not only not contrary to energy conservation, but also always follows this most straightforward logic.

Because no matter how much essence and qi Su Mu injects, it can be condensed into a Void Flame Blade, it is actually an extremely constant quantity.

The excess Qi energy was transformed into subtle changes that Su Mu had never noticed even by some rules that were deeper in the sword body.

The fiery long sword can of course easily penetrate the tree trunk.

However, after making the trees anxious, there was still no burning smell left. This undoubtedly originated from another law contained in the sword blade.

Su Mu once again poured the more powerful Qi energy into the hilt of the sword in his hand and quietly savored the aura beyond the burning flame.

A trace of enlightenment quickly filled Su Mu's heart.

It can turn burning into peace and scatter the anxiety in all fields. This ability is undoubtedly what the flying whale is good at... the ability to control the flow of air.

As Su Mu peeled off the cocoon, the ability to control the airflow was stripped out.

The essence of the ignition of the sword blade was also exposed to Su Mu.

It was even through the previous separation that Su Mu now has some definite understanding of the two laws originating from magic and fighting skills.

The rules representing the two forces are all on the verge of arrival!

...

However, it was not until this moment that when Su Mu successfully realized two different world laws, he suddenly remembered Su Tong, who gave the key tips.

So Su Mu quickly apologized and focused his eyes on Su Tong's face again.

Try to express your due repentance to your behavior just now.

However, just after Su Mu's eyes focused on Su Tong's face again, Su Tong, who was obviously rational and indifferent, avoided Su Mu's eyes slightly crampedly.

Under the pure white moonlight, the mottled moon shadows reflected by the spruce are falling little by little between Su Mu and Su Tong.

Like words that are eager to speak but stop, they are all filled with at a loss.

The plot in front of me is obviously a bit inexplicable ambiguous.

The princess in distress was rescued by the boy, and on the way to escape, the two were silent with each other under the bright moonlight beside the tall falling spruce.

This is simply the most standard template for romance among the minstrels!

Not to mention, Su Mu, who once pretended to be a minstrel, also knew better:

The reason why classic stories can be interpreted forever is actually because the subtle emotions in the story really exist in the hearts of every character in the story.

And at this moment, it seems the same!
Chapter completed!