The great man will live forever

Chapter 88
"Since this man used to work in the Imperial Kitchen, let him work as a cook in the Champion Restaurant. If there's anything he can't do well, you can figure it out."

Liu Han pointed at Eunuch Liu and gave Bald Qiang instructions.

"promise!"

"Are the two bears I brought with me okay?" He then looked at Xiong Da and Xiong Er.

From the vast sea, he brought back two brown bears. They were very cute and furry. Unexpectedly, they were still alive and well after crossing the Great Gobi Desert, so he gave them to two followers to raise and named them Xiong San and Xiong Si. He was really a Name him Little Genius.

"Fortunately, I can eat and sleep."

"Well, you come with me and no one is allowed near my room."

Liu Han said and looked at Shu Yuzhu. She followed Liu Han into the room obediently. She was very nervous at this time.

"Dong Cuihua's name can't be your real name, right? It's such a rustic name."

Liu Han sat on the bedside and looked at the person in front of him. He had long legs, a thin waist, fair skin, and a pretty face, but his breasts were a little small.

"No, Shu Yuzhu."

"The name is not bad. Tell me, when did you wear it and how did you wear it?"

"Is the Marquis also a time traveler?"

Good guy, you know what you're asking.

"Qiang!" Liu Han pulled out the turtle sword given by Emperor Wu of the Han Dynasty, and the tip of the sword lifted her chin.

"I'm asking you, you know?"

Shu Yuzhu didn't dare to move, with tears rolling in his eyes, "I know, I know!"

"My name is Shu Yuzhu, a senior student majoring in history at the School of Humanities, Capital University of Political Science and Law. On June 2023, 6, when I was looking at the Han Dynasty brocade armband with five stars out of the east and benefited China at the Xinjiang Museum, I suddenly felt a light and closed my eyes. When I opened it, I came to Dahan and became Dong Cuihua, but it was more like awakening memories."

"That's it, nothing special?"

"Specially, Dong Cuihua fell into the water."

As if thinking of something, Shu Yuzhu said quickly: "It is said that June 2023, 6, that night was a rare continuation of seven stars, and the circle of friends went crazy. Then on the day I traveled through time, the big man happened to have a continuation of five stars. Doesn't this count?" Is it special?"

Liu Han was a little speechless. "There are celestial phenomena in time travel. I seem to have nothing." He finally accepted the fact that no one is special. Time travel cannot be explained clearly, but there are too many things in the world that cannot be explained. .

In later generations, he was fortunate enough to see an academician's speech, and he knew that there is no so-called truth in science.

All the theorems and axioms we learned in class are summaries of natural phenomena by previous generations, and are the best summaries under the current situation.There is no absolute truth in scientific research, only the constantly improving human understanding of nature.

Liu Han studied physics in his previous life, and physics is naturally at the forefront of science. Physics in later generations is divided into three stages.

The first stage, the budding period of physics: from ancient times to the 17th century, represented by Archimedes and Mozi.

That is the most basic, the description of phenomena, such as the sun rising in the east and setting in the west, water flowing from high to low, changes in the four seasons, Chinese and Western calendar astronomy, Archimedes' law of buoyancy, ancient Greek atomic theory, Chinese The Five Elements Theory of Vitality and so on...

The second stage is the period of classical physics: from the end of the 17th century to the end of the 19th century. The representative figures are Galileo, Newton, and Maxwell.

They began to closely link systematic experiments and principles to form systematic theories based on experimental facts. Both heliocentric and geocentric theories were eliminated, theology no longer ruled mankind, thoughts were liberated, and the foundation of physics was established. The building has given rise to classical mechanics, thermodynamics, statistical physical mechanics, electrodynamics, electromagnetism, etc...

The third stage, the period of modern physics: from the 20th century to the present, represented by Einstein and Bohr.

The two cornerstones of modern physics, relativity and quantum theory, have completely changed the theoretical basis of physics, including space, time, mass, energy, atoms, light, continuity, determinism and causality, etc. Concepts that have been firmly established in classical physics set off a new scientific theory revolution before the 20s, which also meant that physics entered a new stage.

These two theories seem lofty and far away from us, but they are actually very close. The discovery of quantum mechanics has had many impacts on our lives.

First of all, it promotes the development of electronics technology, including computers, mobile phones, televisions, etc.

The discovery of quantum mechanics theory enables us to understand the behavior of electrons in materials, including their traveling speed, energy, angular momentum, etc. This knowledge provides an important theoretical basis for the development of electronics technology... The emergence of the theory of relativity has given rise to the mushroom egg The manufacturing of GPS has laid the foundation, directly contributed to the current world structure, and made the GPS system accurate to meters or even shorter. How many modern people can live without navigation when they go out?

These two theories are great, but difficult to understand, because they contradict the common sense in daily experience, the relative space-time view of the theory of relativity, the moving clock becomes slower and the moving ruler becomes shorter, and the uncertainty principle of quantum mechanics, that is, particles and Wave……

Most people can't understand it, it's more like metaphysics.

Liu Han also knows that the world we understand now is not objective. The maximum amount of matter in the universe that human eyes can see is only 4%.

The universe is mainly composed of ordinary matter, dark matter, dark energy, etc.Among them, dark energy accounts for about 73% and dark matter accounts for about 23%, which accounts for about 96% of the mass and energy of the universe. We cannot see the existence of these substances.

They do not absorb light, reflect light, or radiate light, so we cannot see, hear, or feel most of the things around us.

Matter that can be observed by humans, from atoms as small as atoms to planets as large as planets, are collectively called ordinary matter, accounting for only about 4% of the total mass and energy of the universe.

Through science and technology, microscopes, spectrometers, etc., we can "see" the microscopic level, but this observation only expands from 4% to a maximum of 10%, and the rest is still pitch black.

If you think carefully, you will indeed find that we will encounter some incomprehensible things in our lives. Some are scenes that we have never experienced but feel familiar, some are inexplicable changes in life, and some are people we seem to have seen before.

Some people say that this is the mysterious and mysterious door in the Tao Te Ching, and some people call it "destiny".

The more I know, the more I feel the insignificance of human beings. The world is so big and human beings are so ignorant. What can we not look away from?

Science is not the whole world, and we even exist beyond the world. Our beliefs cannot be proven by science.
But this does not affect our belief in it at all, because science knows things that we do not know, and we also know things that science does not know.

All we know is that whether it is science or people pursuing their own beliefs, we are looking for truth, because truth is neither scientific truth nor inner truth.

Truth is everywhere, it is our totality…

At this moment, Liu Han had a lot of thoughts in his mind. He might have been busy before, busy practicing martial arts, busy fighting...

Once people are free, especially when they know there is another time traveler, they will think too much.

"Maybe it's because you're too full?" He smiled mockingly.

"Do you think there is a god in this world?"

Seeing Liu Han looking straight at him, Shu Yuzhu was torn apart. You, a modern time traveler, ask me if there are gods. Isn’t it a bit...

Immediately, they shuddered and looked up unconsciously. There was only the roof and the beams.

"There shouldn't be, right? Apart from this time travel, I haven't discovered any mysterious power."

"Then how do you explain this time travel?"

"I don't know, the devil knows. If you can, kill me and don't go back in time. I don't have a mobile phone or an air conditioner. All I eat is beans. I dress like a rag. I'm bullied every day. I have to do laundry, do embroidery, and get pricked with needles." Anyone can bully me, and they have no human rights at all."

Shu Yuzhu said, tears flowing down unconsciously.

Liu Han put away his sword and stepped forward to gently wipe her tears. Her body was trembling, but she did not dare to make any unnecessary movements.

"Okay, don't cry. Don't reveal that you are a time traveler in the future, otherwise, I may kill you. You have to be obedient, like a puppy. If I feel you lose control, I will kill you too! "

Liu Han's movements were gentle and his tone was gentle, but his words made Shu Yuzhu feel extremely cold.

　I have been thinking too much today, probably because I was too full. What are you thinking about when you have nothing else to do? Just let it go. If you don’t like it, skip it. You can’t eat too much in the future. When people are hungry, they only have one worry: wanting to eat. But when you are full, you will have a lot of worries. When you are full, you want to dress well. When you are well dressed, you also want a car, a house, money...

　　It's a mess, and I have random thoughts from time to time.

　　The more I think about it, the more I feel that human beings are insignificant, but they are also great. Every life is a miracle, not a simple superposition of molecules, atoms, and cells.

　　Chase with awe and challenge with a trembling heart!
　　Come on!

　　
　
(End of this chapter)