Traveling through countless worlds at the same time

"That's true. After all, Croa is a death god. He is also a lawbreaker. There will be no controversy if he is sent directly to the underworld."

In the box garden, the gift game is the only law.

Even the demon king who is despised by everyone.

What he did was just forcing people to participate in the gift game.

In other words, even the demon king himself would agree with the only rule of the gift game.

However, the lawbreakers are different.

They simply rely on their own strength, do not play games, and just plunder by force.

This behavior is more despicable than the demon king's behavior.

If it is to deal with lawbreakers.

No one needs to hold back, just knock him down or kill him, and it is the lawbreaker's own fault.

And the target of this commission is to be conquered.

It is a lawbreaker who ignores the rules of the box garden.

Facing this commission that does not even need to start the gift game and can be ended by killing directly.

The two main members still failed.

This means that the spirit of that demon is more special than Canary expected.

After realizing this, Canary, who feeds on emotions, perked up and became interested.

"Canary, what is the name of the enemy that needs to be defeated?"

Su Mo, who already had a guess in his mind, asked as if to confirm.

"Maxwell Demon."

Canary answered immediately.

"According to the accusation of the client Vera, the enemy is indeed called this name."

"Sure enough."

Su Mo nodded in understanding.

When he first heard Canary's information, he had already guessed.

Not many people can escape from the hands of the death god who controls the realm gate.

The only thing that can fight against the realm is the realm itself.

And there are even fewer beings who control the power of the realm.

Among them, there is an intersection with [Arkadia].

There is only one Maxwell Demon.

According to Canary, Kasugabe Takaaki should have been sent to deal with this demon.

If so, it is consistent with the original work.

Although the timeline is a little problematic.

But that should be just a butterfly effect.

It is not important.

And the focus at hand.

It's not about who should defeat this demon.

It's about——

"Maxwell's demon, should it be the demon on the scientific side?"

Leticia finally remembered the inheritance related to this name.

Just like Laplace's demon.

Maxwell's demon is a hypothetical physics device proposed by British physicist Maxwell in the 19th century.

The effect of this hypothetical device is to detect and control the movement of individual molecules.

In simple terms, it can be understood as a small door that can screen molecules.

As we all know, the irregular movement of molecules will be manifested as thermal energy.

In other words, the higher the temperature, the faster the irregular movement of molecules, that is, Brownian motion, will be.

However, not all molecules move at the same speed.

Suppose there is a cup of warm water here.

A small half of the water molecules will move faster, a small half will move slower, and the rest will be roughly in the middle.

Water molecules with high or low speeds gather together, and the overall state will be warm water.

If a Maxwell's demon device is added in the middle of this cup to separate the two sides of the cup,

The screening function of the Maxwell device will allow fast water molecules to go to one side.

Let the slow water molecules be blocked by it.

In this way, the fast water molecules and the slow water molecules will gradually be separated.

As mentioned before, the faster the irregular motion speed, the higher the thermal energy.

The difference between fast and slow, macroscopically manifested as the difference between hot and cold.

In other words.

Without consuming energy, the Maxwell device divides a cup of hot water into half cold and half hot.

If the Maxwell device is removed at this time.

Cold water and hot water will begin to flow and mix together to become warm water.

If the Maxwell device is turned on again, the warm water will become half cold and half hot again.

Without consuming any energy.

Let this cup of water circulates and moves endlessly.

This concept is exactly——

"——Perpetual motion machine!"

After spitting out the concept represented by the Maxwell demon.

Leticia's expression is still a little confused.

"But, hasn't this perpetual motion machine been denied by the second law of thermodynamics?"

Just like the omnipotence paradox denies the power of the omnipotent domain.

Maxwell's demon, which is denied by the second law of thermodynamics, the law of increasing entropy, has long been confirmed by the scientific community to be non-existent.

Therefore, its spirituality should be degraded and reduced.

Hearing this question.

Su Mo said without surprise.

"The five-digit spirituality itself should be the result of being denied."

"If it is the spirituality of the perpetual motion machine that has not been denied, its existence itself cannot be limited to the current level."

If human technology can light up the perpetual motion machine.

It is almost equivalent to obtaining a death-free gold medal for civilization.

You know, a series of eschatological theories in the box garden world are all related to the third perpetual motion machine.

If you can obtain its complete spirituality and authority.

It is even enough to allow people to obtain power comparable to or even above the omnipotent domain.

Maxwell Demon, if his spirit was not denied.

His spirit would never be lower than the strongest species.

Hearing Su Mo's words.

Canary nodded.

"That's right."

"The second law of thermodynamics was first proposed in 1824, and it was completely completed after 1851."

"Maxwell Demon was proposed in 1871. It was mainly used as a negative example to further explain the second law of thermodynamics."

"It can be said that this is a demon that was completely denied before it was born."

"So, from the beginning, no one knew what scale of spirit Maxwell Demon could have if it was not denied."

"But there is no point in discussing this now, right?"

"Compared to the cause of his spirit, I am more concerned about what gift he relied on to escape Croa's capture."

Speaking of this.

Canary seemed to remember something.

"Wait! Speaking of the spirit related to the perpetual motion machine..."

"Could it be that this thing is related to you?!"

She suddenly realized why Su Mo cared about this Maxwell Demon.

Canary clearly remembered that a few days ago, Su Mo's gift card had a gift related to the perpetual motion machine.

If we look at it from the perspective of spirit.

Maxwell Demon King seems to be a distant relative of Su Mo.

Seeing Canary's eyes of sudden enlightenment.

Su Mo spread his hands helplessly.

"Although I don't want to admit it, it is true from the perspective of spirit.".

Chapter 379

Su Mo, who holds the third law, was given the spirit of the perpetual motion machine when he was first observed by the box center.

This was also one of the reasons why he defeated King Asura before.

The reason why he cares about Maxwell Demon.

There are also reasons in this regard.

However, this is not the most important reason.

The most important thing is——

"The spirit of the third perpetual motion mechanism is the key to cracking the trial of Az Dakaha."

Su Mo muttered in his heart.

Since he is ready to fight against the devil of absolute evil.

He will naturally want to be fully prepared.

With his current strength, he has a good chance of winning in terms of strength.

But.

To crack the mystery of the final trial of mankind.

The strength is secondary.

The key is to crack the mystery of his spirit.

Why did Az Dakaha fall into the devil and bring the end to mankind?

The key lies in the third perpetual motion mechanism.