"Entropy!"

Yes, the picture Li Ru'an saw at this time was exactly the order of material forms mentioned in high school chemistry textbooks.

In fact, the original English word for entropy is e

t

OPY, originally proposed by the German physicist Rudolf Clausius, has the expression:

It represents the most stable state within a system when it is not subject to external interference. Later, a Chinese scholar translated e

t

opy, take into account e

t

opy is the quotient between energy Q and temperature T, and it is related to fire, so e

t

The image of opy translates to "entropy".

We know that the normal state of any particle is random motion, that is, "disordered motion", and if the particle is "ordered", it must consume energy. Therefore, temperature (thermal energy) can be seen as a measure of "orderedness", while "entropy" can be seen as a measure of "disordered".

Without an external energy input, closed systems tend to become more and more chaotic (entropy). For example, if the room is not cleaned, it will not be able to get cleaner and cleaner (orderly), but it will only become more and more chaotic (disordered). And for a system to become more orderly, there must be an input of external energy.

……

The concept of "entropy" is really too broad in modern studies, and Li Ruan is not confident that he can explain what entropy is.

However, at this time, Li Ruan can be sure that the exercise in front of him at this moment must have something to do with "entropy".

From disorder to order!

Li Ru'an thought quickly in his mind, and all he thought in his heart was how to turn this disorder into order.

In the concept of entropy, the process of disorder becoming ordered must be interspersed with a defined concept.

After thinking about it for a while, I still didn't think of the Tao in it, so I had no choice but to borrow it back first, and then talk about it later.

However, he had a hunch that the key to breaking the barrier of the Tribulation Realm was the fusion of refining gods and refining bodies.

And when it comes to fusion, this exercise called Fusion will be the key.

Li Ru'an walked down the stairs, and the guards saw that the great god had finally come down, but he had been waiting here for three hours.

"Senior Brother Shenlong, but you have chosen the exercises you want to cultivate?"

"Well, this is it!" Li Ruan handed it over and asked him to ascend the throne.

The guard looked at it, his eyes widened, and he said slowly: "Senior Brother Shenlong, are you sure you want to choose this exercise?" ”

"Hmm!" Li Ru'an said indifferently: "Is there anything else in this?" ”

When the man heard this, he also felt patient and explained, "Senior Brother Shenlong! Let me tell you, the reason why this fusion method is placed in a corner of the top level that no one cares about, in fact, the most important thing is not the problem of the exercise itself, but something else. ”

"Please also ask my senior brother to solve my doubts, Shenlong is grateful!"

The man saw that Li Ru'an's attitude was sincere, so he no longer hid it.

"That's the case, this exercise is incomplete, the Xuanling Palace is so big, naturally many people have seen this exercise, because from the introduction of the exercise, this is indeed a very peculiar exercise, the kind of disciple who wants to refine is even more imperative to this exercise, but in the end, they are all crazy."

"Gone mad?" Li Ru'an was a little strange, his eyes rolled, and he hurriedly asked, "Why is this?" ”

"I don't know, it's just that there are rumors that this exercise is a deceptive trap, in order to lead those whimsical disciples astray, and they will never recover."

Li Ruan was a little speechless about this senior brother's words.

The huge school palace, if it is really as you say, then it is worth it?

If this were the case, the higher-level would have hidden this kind of magic skill a long time ago, why did they put it on the fifth layer and let so many disciples go mad?

So, rumors have very little credibility.

Li Ru'an was also happy to listen to this story, so he spoke: "Then is there any connection between this and the incomplete exercises that Senior Brother said at the beginning?" ”

"Yes, of course there is a connection."

The guard said: "Legend has it that ten years ago, there was a genius who entered our Xuanling Academy, and according to legend, at that time, this genius entered the Academy Palace as a ninth-order tagni. ”

Li Ru'an was stunned for a moment, a little surprised, and said, "Senior brother, what you said is true?" ”

"It's true, at that time, the entire school palace was boiling, because the identity of this genius is actually very special."

"Identity?"

"Yes, he is the son of Superintendent Jin, named Jin Chan." The guard seemed to fall into the memory and sighed: "At that time, Superintendent Jin can be described as high-spirited, his son is so good, it is said that he was born with a holy body. ”

"Alas, it's a pity that after touching this exercise, I went crazy."

After finishing speaking, the guard looked at Li Ru'an again and said, "Senior Brother Shenlong, do you still have this exercise now?" ”

"Thank you, brother, for your kindness!"

Li Ru'an smiled: "I have my own measure, besides, I'm just an ordinary person, but I have more strength, and nothing will happen." ”

The guard was still a little worried, but seeing Li Ru'an's determined look, he sighed: "Okay! Since you have said so, if I stop you again, wouldn't I be a little ignorant of current affairs, so be it! You take this exercise, here are some formalities, let's go through it! ”

"Good!"

To put it bluntly, in fact, I was afraid that the disciples of the Xuegong Palace would run away with the exercises, so a special mark was made on the exercises, if the disciple rolled up the exercises and ran away in the future, then he could find the location of the exercises, and even clean up the portal later.

Although the school palace only belongs to the imperial court, but the mountains are high and the road is far away, and the barbarian country is even more desert and boundless, such a large place, in a sense, in fact, the real jurisdiction of the imperial court is very small, and it is more about the development of the school palace itself.

……

After Li Ru'an returned to his residence, it was already dark.

At the end of this day, there was no half of fatigue at all, on the contrary, I was extremely energetic at this time.

Thinking of this, Li Ru'an stepped out of the palace and walked outside.

……

At the same time, somewhere in the school palace, a gaze watched Li Ru'an walk out of the palace and chased after Li Ru'an's departing figure.

……

In the palace of ten thousand Buddhas, the palace master is located.

"Welcome to the Buddha King!"

A divine light radiated light, and the main hall was filled with a divine Buddha light, and suddenly, a strong aura came from the depths of the space.

Half-immortal, the Buddha's light flashed, and a Buddha shadow appeared in the palace.

The palace master of the Ten Thousand Buddhas Palace knelt on the ground.

"Everything about the competition of the four university palaces is ready!"

The palace master lowered his head and replied respectfully: "As in previous years, outstanding children from all over the world have come back to the Ten Thousand Buddha Palace to participate in the competition. ”

"Hmm!" Foguang nodded and said: "Pay attention, this year's big competition, there should be a special person, remember, until the last resort, don't startle the snake, everything is waiting for me to decide,"

"Yes!"