Tens of thousands of blue stars are scattered among them, and large expanses of interstellar gas seem to dance the blue into a vortex.
Under the influence of gravity, a relatively flat galaxy disk is formed. This disk is constantly rotating, and more stars are gathered in the center than in the periphery, moving at a higher speed, forming two spiral arms of different shapes.
Bright pink areas are clearly visible around the spiral arms. These are huge nebulae of hydrogen gas, which are constantly emitting light due to the heat emitted by the densely packed young stars around them.
The stardust material that permeates the galaxy is dragged all the way to the ends of the spiral arms.
The core of the densest spiral galaxy is a dark area.
Black holes are invisible.
The only effects that can be observed are its effects on nearby matter, which include accretion disks, which are disks of gas and dust that form when they are attracted to black holes, and quasars, which are ejected from supermassive black holes.
outgoing particle flow.
It is like a rock, rooted in the same place and motionless, slowly swallowing the stars and dust, turning into itself.
The green-threaded insect clone's eyes were cold, overlooking the black hole horizon in the distant void.
The event horizon of a black hole is related to the escape velocity of an object (the speed required to escape the gravity of the black hole). The closer a person is to the black hole, the faster he needs to escape the huge gravity of the black hole, and the event horizon is the escape velocity around the black hole that exceeds the speed of light.
critical point.
In the original universe, matter could not break through the speed of light, and the fluctuations in the surrounding space were completely destroyed. Even if you mastered the heaven-defying trick of "teleportation", you could not use it.
This is the scary thing about black holes.
Even the immortal gods cannot survive, and at least they need the strength of the Universe Lord to dare to stand.
brush!
The green mysterious patterns on the green thread-devouring insect's clone light up, and a green mist surges around it. When the mist dissipates, there is also a clone standing next to it that is no different from its appearance.
"boom!"
The blade wings on the back of the Green Thread Devouring Insect's body flapped, and its body swept forward like a ghost. To the naked eye, it appeared as a cyan silk thread streaking across the sky, and the figure could not be seen at all.
This thread is caused by the cutting space.
Black holes distort space to the extreme, and countless space debris roars past like a storm.
When the green-threaded worm-eating body approaches the event horizon, as the gravity of the black hole distorts the light emitted by the thing itself, the green-thread-threaded worm-eating body appears to turn red and darken, and then gradually disappears into an invisible state.
The green thread-eating insect body continues to approach the black hole. At the moment it crosses the event horizon, it generates a strong tidal force near the black hole's event horizon. This tidal force is because when entering the gravitational field formed by the black hole, each part receives different gravitational forces.
of.
The green-threaded insect-eating body could clearly feel the strong force pulling on its head and feet, and being squeezed on its left and right sides.
This strong tearing feeling made Lin Yan feel extremely painful and uncomfortable.
After crossing the event horizon, this means reaching the critical point of the speed of light, and matter can no longer escape.
Unlike the normal space-time outside the black hole, the Green Line Insect Eater body can change the direction of action at will. After the black hole event horizon, it can no longer move freely and always moves in one direction.
That is the "singularity" of a black hole.
All the mass of the black hole collapses into this infinitely dense singularity, and the surrounding space and time structures are distorted to an infinite degree.
The mass inside the black hole is so huge that at a certain point, even a tiny distance of a few centimeters will cause a difference of millions of times in the gravity value.
The deeper you go, the stronger the tearing force becomes.
This powerful gravitational force occurs in different parts of the body of the green thread phagocytosis. The cells in the body are torn apart, the body is stretched, and eventually it becomes an atom-wide heat flow.
Even the split body of the Green Line Insect Eater, which is comparable to the world lord level, is simply unable to withstand the powerful tearing force.
…
Mechanical spaceship.
In the control room.
Lin Yan sat cross-legged, closed his eyes, and carefully analyzed all the information obtained in his consciousness at this moment. All the sensations of his body in the endless darkness clearly emerged in his memory.
Waves of pain that tore apart his soul made his body tremble slightly.
This is different from mental shocks and illusions, but real pain, the pain of the body being stretched and compressed to the limit silently in the endless fear of darkness.
But Lin Yan kept sharpening his original heart and resisted all pain. He had already forged his original heart like gold and jade and sharpened it like crystal.
Even if this road is a shortcut, not everyone is qualified to take it.
…
He slowly opened his eyes, and his eyes were as dazzling as stars.
Lin Yan's eyes were filled with thoughts.
"In the past, my 'Nine Whirlpool Sword' used the mystery of time and space to control extreme gravity, but this was just the appearance of a black hole."
"The real core and essence are the 'ultra-high-density' celestial bodies formed by the collapse and concentration of countless materials!"
"Black holes are extremely small, but their mass far exceeds that of stars. Their extremely terrifying density and mass give black holes extremely strong gravity!"
"This means that the perspective of this kind of cultivation is to put the foundation at the bottom."
"So... according to the secret method of "Black Hole Evolution", what is the existence of a 'singularity'?"
If Lin Yan used his judgment and intuition to feel the flaws in his swordsmanship before, now he truly understands what the problems are in "Nine Xuan Sword".
This is something that has never been mentioned in the secret method of "Nine Xuan Sword", because this is a realm that can only be envisioned from an absolute height.
Lin Yan thought hard.
Wow!
He stood up and the hatch of the spacecraft opened at the same time. He stepped out of the hatch and looked at the vast land in the distance.
For this insignificant planet in the universe, time has never left any trace on it.
"Qiang!"
The Whirling Sword is unsheathed.
The sword energy rings!
"The laws of time and space, the secret of black holes." Lin Yan looked at the simple black sword body, a pair of calm eyes seeming to peer into the truth of the world through the sword.
His gaze was long and distant, as if his vision penetrated space and time, directly seeing the magical landscape 1.1 light-years away.
And at the same time.
The clone of the Green Thread Devouring Insect looked down at the black hole horizon in the distance with the same gaze. At the same time, the mysterious green lines on its body lit up and separated into another clone.
The green thread-devouring insect's split blade flapped its wings and flew into the extremely terrifying dark void without fear.
Just like a moth to the flame.
This is a new reincarnation.
…
Time passes day by day.
The universe is vast and boundless, and in the endless starry sky, just a few decades is just a blink of an eye.
For those ancient existences, as soon as you close your eyes and open your eyes, tens of millions of years will pass.
In the blink of an eye, it has been more than 20 years since Lin Yan entered the Lost Galaxy.
…
Still on the red planet.
Lin Yan was wearing crystal armor, with cold eyes, holding the Jingxuan Sword in his hand, and immediately slashed it out.
Wow!
The Jingxuan Sword seemed to disappear without a sound, and the moment the dark sword light flashed across the sky, the slightly vibrating universe shattered, revealing a large black hole visible to the naked eye, and many small and weak universes were turned into fragments.
That sword embodies extremely restrained power and exudes a heart-stopping coercion.
In the past twenty years, Lin Yan has lost count of how many times he died in the black hole as a clone of the Green Thread Devouring Insect.
After all, he still didn't find the answer.
What should be the "singularity" of the Nine-Xuan Sword?
But in these twenty years of practice, he has gained a better understanding of "Black Hole Evolution".
For a black hole that only the Lord of the Universe can remain safe and sound, it is difficult for anyone to have the opportunity like him to unscrupulously try out the ultimate nightmare in the starry sky of the universe.
"Now, when I use the 'Nine Whirlpool Sword', I no longer use the method in the past to explode infinite gravitational force. This kind of attack method cannot truly fully utilize the power hidden in the 'Nine Whirlpool Sword'."
"It's not an explosion, it's a concentration."
"Extreme concentration, condensing all the power on the sword, can it be invincible and sharp!"
Lin Yan smiled slightly, and then prepared to continue practicing, murmuring in a low voice: "Perhaps, the answer is already very close to me."
"The beginning of one dollar..."
suddenly--
His calm gaze burst out with astonishing light, his eyes filled with surprise as he looked into the distant void.
"Hahaha... I finally found it. The secrets and opportunities I wanted to find from the Lost Galaxy finally appeared!"
Lin Yan has not only practiced cultivation in recent years, but also has other plans. He believes that there must be treasures in the Lost Galaxy that are beyond the value of Galaxy Grass and Nine Pure Light Sand, and he is constantly exploring this.
And at this time.
Finally got the result.
…
2.3 light years away from Lin Yan.
The black spaceship is suspended in the void, and the green thread-eating insect body flies out of the hatch. Looking into the distance, the starry sky in front of you is beautiful and colorful, extremely gorgeous, shrouded in a light mist, and an extremely majestic mountain range comes into view.
.
A mountain range in the starry sky, tens of millions of kilometers high, and endlessly endless.
A message appears in the system.
【Discover important opportunity: Star Tears gold vein! 】
[The rotation of the sun and the moon, the evolution of time, formed a rare mineral vein in the original secret realm, the Lost Galaxy, and the Black Moon Mountains, which contained "Star Tears Gold" and formed derivative ores such as "Black Bird Mother" and "Black Bird Gold".
】
[It has great value, determine the chance level: wild!]
【Do you want to open the opportunity?】
[Yes/No] (Number of universe level activations: 2/3)