The villain also has spring

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For a long time in ancient times, lunar eclipses (lunar eclipses) were mostly regarded as "Tiangu eclipsing the moon".

Even though later there were special heavenly officials (from the Qin, Han to the Southern Dynasties, Taishi Ling was in charge of the Tianshi ephemeris under Taichang, the Five Dynasties and the early Song Dynasty were called Sitianjian, and in the Ming Dynasty it was changed to Qintianjian) to observe the sun and the moon from the perspective of astronomy Profit and loss are also mostly based on the thinking of "unity of man and nature", linking solar eclipse and lunar eclipse with human affairs, and thinking it is a manifestation of "disaster".

If you are familiar with ancient history such as the Three Kingdoms, you will find out.Whenever there are earthquakes, meteorites, solar eclipses, lunar eclipses, or even floods and plagues, it will be considered that the emperor has lost his virtue, and Sangong will write a letter to resign (Lingdi: Hey, I can sell it again).Take the blame for the emperor.Of course, from a scientific view of nature, the emperor was inexplicably blamed.

In fact, for the understanding of lunar eclipse, there were two different trends of thought in ancient times.

In addition to believing in the Tao of Laozi and Zhuangzi, paying attention to governance through inaction, and the Han court who interacted with heaven and man, there were also a group of super talented people who could be called the ancestors of science in the Han Dynasty, and they had different views.

In terms of timeline, Liu Xiang, a Confucian scholar in the Western Han Dynasty, was the first to put forward a correct explanation for solar and lunar eclipses.He said in about 20 BC: "The eclipse of the sun is covered by the moon."

The translation means: "The so-called solar eclipse is when the moon walks past and blocks the sun."Liu Xiang didn't say how to stop it.In the Eastern Han Dynasty, Zhang Heng, who invented the armillary sphere, gave an explanation in "Lingxian": "The moonlight is illuminated by the sun, and the soul is born in the shadow of the sun; the day is full of light, and the sun is full of light... When the sun is in opposition, if the light is always inconsistent, it will be covered by the earth, which is called darkness. If it is in the stars, the stars will be faint, and when it meets the moon, it will be an eclipse."

In other words, Zhang Heng has realized that the moon itself does not emit light (please note), light is given by the sun, and also pointed out the principle of solar and lunar eclipses.

In the Song Dynasty, technology reached the pinnacle of Chinese history.In his encyclopedia "Mengxi Bi Tan", Shen Kuo, a scholar at the time, mentioned three records directly related to the sun, moon and celestial phenomena.One of them said that a student who was not motivated asked Shen Kuo: "The shape of the sun and the moon is like a pill, how do you know it?"

Senior Shen Kuo smiled slightly: "The profit and loss of the moon can be tested. The moon has no light at all, it is like a silver pill, and the sun shines like a light ear. When the light is born, the sun is next to it, so what you see when the light is sideways is like a hook; as the day goes far away , it is illuminated obliquely, and the light is slightly full. It is like a bullet, half of which is coated with powder, and when viewed from the side, the powder is like a hook; when viewed from the opposite side, it is perfectly round, so you know it is like a ball."

Translated into the vernacular, it means: "It can be verified according to the profit and loss of the moon phase. The moon itself does not emit light, just like a silver ball. It is the sun that shines that makes it bright (the successors of science). The moonlight just produced At that time, the sun was next to it, so only one side was shining and the moon was seen like a hook; as the sun moved away and began to shine obliquely, more and more parts were shining. This is like a projectile, and one side of it is coated with powder. For a hemisphere, if you look at it from the side, the powdered part looks like a hook, but if you look at it from the front, it looks like a circle. This is why we know that the sun and the moon are shaped like balls."

What an awesome imagination.

It’s just, senior, you can’t also travel through the past, right…

However, in Qinzhongjie, a lunar eclipse is indeed a very serious astronomical phenomenon.

Why is it a lunar eclipse instead of a solar eclipse, Murong is not very clear.Wu Chen obviously thought more: "If the dead Candle Dragon on the Flame Mountain is the guardian of the whole world, could the lunar eclipse be related to him?"

"Master, we don't know about these secrets." Murong Yan said: "The mission of our ancient survivors is to protect this world. Therefore, long, long ago, before human beings became the spirits of all things, we guarded the world. Around the cracks of the Nine Nethers. Fighting the demons that have ascended. As humans become the new masters of the world, this mission has also been entrusted to them. Today, among Gongshangjiao Zhengyu, only 'Zheng' and 'Yu' are demons. The clan guards, and the rest are humans."

"So that's how it is." Knowing this, although Wu Chen's entire world view cannot be said to be complete, it has also made up for a large missing piece.

He knew a long time ago that the Tianmoqin has magical properties.However, when I came to Qinzhongjie, it was peaceful and joyous, it was simply a paradise on earth.Don't talk about demons, even demons are very coquettish.

A huge fortified city.When Wu Chen entered the city, he sighed, why such a tall city wall was built in such a mere town.Looking at it now, is this Songwu Town not a prison city?It's just that the people of all colors living in it are all to resist the evil spirits under the Nine Netherworld!

Therefore, the real meaning of calling a giant city 'town' should be: 'Songwu Township'!

It is called Songwu Town for short!

And each city is independent and has little contact with each other.Now think about it, don't have any deep meaning.In case a town guard mansion is broken by monsters, closing the city gates tightly and clearing the fields can indeed minimize the loss!

Thinking deeper, why only hunters can come and go freely, does it suddenly become clear (tsk tsk! Look at the details of the author's ghosts crying and howling, it's terrifying to think about it!)?

In the era of national resistance against demons, prisoners have also been given more important meanings.Just like a death squad composed of prisoners in wartime, the felons who were imprisoned in the shackles of the sky were the first to bear the brunt and became the first wave of cannon fodder to resist the invasion of demons.

Then came the entire tutelary mansion, as well as the protagonist Han Baili, followed by all the masters living in the city.If the whole city falls...

Wu Chen sighed.

Behind the seemingly beautiful world, there are cruel secrets that are unknown.Qinzhongjie is no exception.

Because the toenails of the goddess are still worn on the ghost car's face, the demon furnace cannot be refined.This is the same reason that the system files in use cannot be deleted.Of course, it is impossible for them to figure it out.For a while, there was only a stalemate.Rescuing people was the most important thing, Wu Chen couldn't find a way, and immediately rushed to Songwu City in a mechanism ship transformed from Murong's shikigami soldiers.Bei Gongqiu has been sleeping in the cave, and Wu Chen doesn't intend to wake her up.

Just as there are city gates on the ground, cities floating in the clouds also have city gates built on two white clouds.

The city gate is like a covered bridge, flying over two clouds that resemble somersaulting clouds.Driving closer, Wu Chen vaguely discovered that there was a pedestal that was obviously an organ hidden in the clouds.Wind is the essence of water, and these clouds are actually formed by the water vapor condensed around the base.

And this corridor bridge flying above the clouds also has an exclusive name: Que Gate.It refers to the high platforms built in front of palaces, temples or mausoleums, usually one on the left and one on the left, from which you can see from the tower.There is a road between the two ques.The same is true for the gate in front of you, except that the invisible and intangible path of the mechanism ship is called the channel.

Like the cities on the ground, the floating cities are firmly guarded by the guardian circle.It seems to be dotted with stars and have no connection with each other, but in fact the five elements are closely related.It is built year by year by the masters of the Linglong Woodenware Workshop, which has been used by the protagonists of the past dynasties, with great painstaking efforts.The magic circle is extremely powerful.Except for the separate entrance, the other positions can be described as impenetrable.

Only then did Wu Chen know that every town guard house in Qinzhong Realm is a trinity.In the air, on the ground, underground.The air is the core asset in the city.For example, Zhuge Qingyou's Jinxiu Linglong Terrace, Gongsun Ban's Butian Pavilion, and this time Wu Chen is going to Tianyi Temple.

As mentioned earlier, the naming of ancient buildings is extremely particular.The accumulation of soil is called "Taiwan with a height of four square meters", and those with different directions are called "Guan" or "Que".Therefore, this circular three-story building floating in the clouds, similar to the Temple of Heaven, is the Tianyi Temple.

Tianyi Temple is not a Taoist temple.

As the name suggests, this is a clothing store.It's just that the shape of the building is a circular view.

The sewing shop on the ground sews some ordinary clothes and skirts.Tianyi Guan sews high-grade armor.For example, the magic robe of the warlock, the leather armor of the warrior, the hunting suit of the hunter and so on.The biggest difference from the blacksmith shop is that all materials are mostly lightweight monster fur, supplemented by monster skin scales and a small amount of high-grade metal.The armor forged by the smithy is all medium-heavy armor with a high proportion of metal.

The business of Tianyi Temple and Butian Pavilion has different focuses, but there are overlapping parts, so there are often contacts and exchanges.

The guards on the ground all knew Wu Chen.Word must have spread of the massacre at the Snowy Hunting Lodge.To be on the safe side, Wu Chen didn't walk on the ground.Just as he thought, the warriors guarding the sky gate did not know him.

The agency ship under the banner of the hunter was allowed to enter the city after paying a sufficient amount of gold and silver to the code of entry and exit told by Mrs. Rose.

Wu Chen subconsciously breathed a sigh of relief.

The agency boat stopped at the stone steps in front of Tianyi Temple without hindrance.

How to put it, the feeling of walking up the stone steps in front of the view along the suspension bridge lowered from the deck is like going down from a passenger ship to the pier.It's just that compared to the steps that extend into the water at the cruise terminal, the steps of Tianyiguan extend into the sea of ​​clouds.

It is completely reasonable for the hunter's mechanism ship to dock at Tianyiguan.After all, the fur and scales that sew the high-level clothing come from the hands of hunters in the great snowfields.It is also very common for organ ships to take off and land.

Waiting for Wu Chen to stride into Tianyi Temple with a pile of gorgeous furs on his shoulders, the garrison ship cruising in the sea of ​​clouds, left knowingly.

There's nothing wrong with this hunter's mechanism ship.

Entering the Temple of Heavenly Clothes, under the leadership of the ladies, they passed through the dazzling shelves of semi-finished products and the quiet embroidery rooms, circled upwards, and arrived at the secret room on the third floor.

Madame Rose was already waiting there.

Mrs. Rose from Hong Kong came to the countryside, combing her temples and wearing a skirt like the custom, like an ancient lady.Probably an A-level plot character with a beautification bonus, he is far more glamorous than the one Wu Chen saw on the screen.It is not an exaggeration to describe it as beautiful and charming.

Compared with the divination of the ghost car, Mrs. Rose's is more inclined to the psychic.The results of her divination were not what she saw with her own eyes, but were told by the Ice and Snow Goddess through her mouth.

"As you know, Luo Lie was escorted and imprisoned in the Heaven Prison. Although he has not been executed, his life will not be long." Mrs. Rose got straight to the point.

"How can I get into that prison?" Wu Chen asked.

"Entering the prison is not a problem." Madam Rose obviously knew more secrets from the goddess than the big horned deer: "The key is, this is a trap."

Wu Chen understood: "Please enter the urn?"

"That's right. The purpose of Han Baili's detention of Luo Lie is to lure you to show up. Because, no matter whether you want to save someone or silence him, you have to visit the prison." Madam Rose nodded slightly.