By the way, there are quite a few celestial bodies that hit Jupiter throughout history, because Jupiter is large in size, large in mass, and has a large gravity. Under Jupiter's large red spot, there is an unknown planet with a volume comparable to the moon! Because Jupiter's surface is a thick layer of gas, like a sponge, it can act as a buffering effect, so that an alien planet will not form a strong impact effect when it hits Jupiter. If a planet is not very large in size, it will burn completely when it falls on the core of Jupiter.

The physical size of comets is generally relatively small. The biggest feature is that the surface of the stone core is covered with a thick layer of ice and snow. In far away from the star, it exists in the form of an asteroid and does not emit light, but when it is close to the star, it completely changes its appearance. The surface of the ice and snow structure evaporates by heat and turns into a gaseous state. Under the blow of the solar wind, it forms a long tail, comet tail, and coma. Although the size of the comet's comet is very small, its tail is very long. The most famous Halley Comet has a comet nucleus of only ten thousand meters, but its tail is hundreds of millions of kilometers long, and the diameter of the coma is hundreds of thousands of kilometers, which is larger than the size of Jupiter, so it is easy to be discovered by humans.

The origin of comets is still unknown. Some people believe that there is a huge comet area in the solar system, where there are hundreds of billions of comets; some people believe that comets come from near Jupiter or other planets; and some people believe that comets come from outside the solar system.

Alice said: "The orbit of this comet is parabolic. It may only visit your solar system once in its lifetime. After passing this village, there will be no such store. Why don't we fly closer and take a look?"

"Yes, I've never seen a comet close."

The Kukulkan suddenly turned and accelerated, flying towards the unknown comet that emitted green light. During the flight, the Kukulkan carefully outlined the outline of the comet, as well as some data information, size, speed, etc.

Li Erdan was the first to discover this unknown comet, so he enjoyed the naming rights. The naming of small celestial bodies is generally named after the discoverer. Li Erdan gave this unknown comet a name, Comet Erdan, according to international naming rules.

The size of Comet Erdan is much smaller than that of Comet Halley. The comet nucleus is slender rod-shaped, about one kilometer long and about five hundred meters wide and high. However, its coma and comet nucleus are of great size. The diameter of the coma reaches 100,000 kilometers, and the length of the tail of the comet reaches more than 100,000 kilometers.

After a period of high-speed flight, Kukulkan drilled into the tail of Comet Erdan Comet and tried to land on the comet nucleus. Comet Erdan is very fast, thousands of kilometers in seconds, but Kukulkan can reach the fastest sub-speed of light, and there is no pressure to catch up with Comet Erdan. The tail of the comet is just a thin gas, almost approaching the vacuum state, and the flying saucer is far less resistance to flying in it than in the atmosphere.

With his magical driving skills, Li Erdan finally landed the Kukulkan UFO on Comet Erdan. From a distance, Comet Erdan is green and very beautiful, but when it is close, the color has also changed. Although the comet is covered with ice and snow material, or the entire comet may be made of ice and snow material, the color is not white, but black, black and dirty, just like a big bump formed by volcanic ash, with almost zero ornamentality. When he came, he had to leave something to commemorate it. Li Erdan opened his brain and used the UFO's laser cannon as a pen to write the following big words on Comet Erdan: Comet Erdan.

According to Alice, Comet Erdan and Jupiter are likely to impact. Once the impact occurs, Comet Erdan will completely disappear. Li Erdan will never allow the comet named after him to be a short-lived comet. He hopes that Comet Erdan will last forever.

"If you don't want the comet to collide with Jupiter, it's very simple. Just change its flight orbit." Alice said to Erdan.

"How can such a big guy change the track? I'm not a Hulk." Li Erdan was in trouble.

"You are so stupid. Just bomb the comet with the particle cannon of the flying saucer. Under external force, its flight orbit will naturally change."

"The comet was bombed to pieces!"

"You bomb symbolically, give it a little bit of external force orbit and change. The comet's comet's nucleus is not strong, so don't bomb too hard."

...

Li Erdan accepted Alice's suggestion and bombed the Erdan Comet with the energy-concentrating particles of the flying saucer in order to change its flight orbit. What he did not expect was that the Erdan Comet was too unsolid, just a piece of icy lump that broke into two large pieces and countless small pieces under the bombing of several energy-concentrating particles shells. Of course, the flight orbit of the two large "Xiao Erdan Comet" also changed, and it would never collide with Jupiter, but those small pieces could not be guaranteed.

No matter what, although Comet Erdan broke into two, it was better than being swallowed by Jupiter. After that, Li Erdan returned to Earth happily, without considering the possible damage that Comet Erdan, which broke into two pieces, would bring to the earth.

After returning to Earth, Li Erdan connected to treat several patients arranged by Bei Goryeo. When the time for him to Bei Goryeo reached the eighth day, the situation changed. On that day, he did not welcome the patient, but Jin Xiaomei.

The little girl Jin, who is slightly dressed up in black, is dressed in a black suit with a black over-knee skirt, a white shirt, a black leather shoes, and her long hair hanging down is tied into a braid, making her look a bit like a girl next door. Compared with Miss Lan in China, she is indeed not as beautiful as Miss Lan, but she also has "beauty", which is a kind of beauty that must be discovered with a keen eye.

By the way, Jin Xiaomei is not a few years older than Li Erdan, and she is already at the age of marriage, but she is still unmarried. Her father is not here and her elder brother is father. For the sake of her younger sister's marriage, Jin Dashuai is worried and has recruited son-in-law nationwide more than twice.

Jin Dashuai’s requirements for his future sister-in-law are as follows: the suitor must be a graduate or a student of Liu Jingweiren University, with a height of more than 1.78 meters and had experience in serving in the army.

Does Dashuai Jin have high requirements for his future sister-in-law?

Not tall, not tall at all! Dasai Jin doesn’t want a house or a car, and he doesn’t require the other party to be tall, rich and handsome. It’s hard to find a lantern when he asks to be lanterns!
Chapter completed!