There is time for physics to be easy to learn and time to revisit our ancient emptiness and scientific vacuum

In physics there is the concept of a vacuum. A vacuum is the absence of matter in space. A container can be evacuated into a vacuum container. The universe is a vacuum in which various celestial bodies operate.

After the advent of modern quantum science, it was discovered that a vacuum is not a vacuum. A vacuum filled with particles and antiparticles creates motion. According to Dirac's equations: matter can be created from a vacuum and quickly disappear. With the development of modern technology, the theoretical vacuum is not a vacuum, which was confirmed by Willis Lamb's electron orbital experiment. Explanation: There is violent particle activity in the void. There are positive particles and antiparticles. This kind of particle and antiparticle can be called another way, that is, matter and antimatter.

The law of matter and antimatter: Matter and antimatter disappear immediately when they meet, which is called annihilation. It's a process from scratch. That is, out of nothing.

According to classical physics, the law of parity conservation. Matter and antimatter are symmetrical. To put it bluntly, it means that matter and antimatter are exactly the same, but have opposite properties. Then, as many pairs of positive and antimatter are produced in the vacuum, how many positive and antimatter will quickly annihilate. Nothing will happen in the world.

In the last century, Zhenning Yang and his colleagues proposed the law of parity non-conservation. With the assistance of Dr. Wu Jianxiong, this law is completely confirmed. Since then, the law of parity conservation that the physics community has insisted on for thirty-five years has been completely overturned. Inspired by Yang Zhenning's great discovery, the world's physicists have comprehensively verified the correctness of the law of parity non-conservation after conducting a large number of experiments. The epoch-making significance of this law has led modern quantum science to the right direction, and Yang Zhenning and his colleagues won the Nobel Prize in Physics for this. Wu Jianxiong became famous all over the world for completing this experiment.

The law of non-conservation of parity shows that matter and antimatter are not exactly the same, so after there is a chance that a pair of matter and antimatter are generated, there will be remaining particles when they annihilate, causing the Big Bang, and the universe can only get bigger and bigger. This law fully supports the Big Bang theory. It's a process from scratch. That is, out of nothing.

There is a theory of Yi: "Easy to have Tai Chi, Tai Chi gives birth to two rituals, two rituals give birth to four images, and four images give birth to gossip." Lao Tzu also proposed according to this Yi theory: "Tao gives birth to one, one gives birth to two, two gives birth to three, and three gives birth to all things." According to the Yi theory, the ancients described the model of the birth of the universe as something out of nothing. Namely: the process from Taiyi to Taiji.

Too easy is nothing, also known as Wuji. It is represented by the circle on the Tai Chi chart. Inside the circle is nothing, outside the circle is nothing. The ancients believed that in the circle of emptiness, there are the true one (yin) and the supreme essence (yang), and they are grateful to each other and generate a lot of yin or yang qi (qi is an invisible substance). This is the process of creating something out of nothing, that is, the process from Taiyi to Taiji.

Yi Xue believes that the universe has no limit and is Taiji, and all things in the world are born from Taiji. The Tai Chi diagram represents the Yin-Yang Hunyuan state of Tai Chi. Tai Chi contains the Qi of Yin and Yang and the Five Elements. In fact, it means that there are a lot of yin and yang substances in Tai Chi, and these yin and yang substances can be divided into five categories. Such as: gold, wood, water, fire and soil five categories. Each category can also be divided into Yin and Yang. This is the same as the concept of matter and antimatter in physics. The most detailed description of "creating something out of nothing" is Zhou Dunyi's "Tai Chi Tu Shuo" in the Northern Song Dynasty. It will not be discussed here. Interested readers can find materials to learn.

The generation model of the Big Bang universe is exactly the same as that of the Chinese Pangu Kaitian universe. Before Pangu opened the sky, the world was like a chicken (that is, an egg, similar to Taiji diagram, that is, the state of Hunyuan.), Pangu opened the sky like a big explosion, and the heaven and the earth were quickly separated. Parity is not conserved, due to the uncertainty caused by the difference between the remaining particles when matter and antimatter annihilate, giving birth to today's universe. According to the Big Bang cosmology theory, today's universe is still expanding outward, and the universe is getting bigger and bigger.

In Yi Xue, there is also the saying that "there is nothing in existence": all things return to earth, earth returns to heaven, and heaven returns to nothingness. The most mature Qi theory of the ancients in my country was Zhang Zai in the Northern Song Dynasty. We ancients believed that invisible is empty, that is nothing. Qi is invisible, empty, and nothing. In China, there is an era of the formation of the world. Shao Yong of the Song Dynasty believed that an era was 129,600 years old.

Science's understanding of space is more precise because science can detect invisible gases. Therefore, the scientific vacuum is to let the air out of the container, and then it is called a real vacuum. And the emptiness of our ancients is more sketchy, thinking that invisible is nothingness.

The laws of science say that a vacuum is not empty and that there is still particle activity. These particles include positive particles and anti-particles, or positive matter and anti-matter, but mathematically, there are not as many positive and negative particles as there are excess particles. It is precisely because there are more and more remaining particles that the universe is getting bigger and bigger.

In Yi Xue, it is believed that: from Tai Yi to Tai Chi, there are also two invisible substances in emptiness. One is the true one, and the other is the most refined. Thanks to each other, from the Hunyuan to the Hunyuan, they become the two forms of Taiji. We can regard the True One and the Supreme Essence as invisible yin and yang substances. This is exactly the same as matter and antimatter in the scientific vacuum.

Regarding our ancient people's theory that something is created out of nothing, you can refer to Taoism's theory of the creation of the universe. However, there are many mythological things in it, and readers need to eliminate the superfluous things, and the refined theory is completely consistent with the law of non-conservation of positive and negative matter in Western physics.