Last time, I said that in the depths of the Milky Way, there is a mysterious spaceship staying near a brand-new black hole, while using the intense X-rays emitted by the black hole to replenish energy, and at the same time conspiring a shocking conspiracy with a certain life being in the depths of the Tianhe.

At the same time, Lu Ya'er and Xiao Mingyue were cultivating hard in their rooms, frantically absorbing a large amount of heaven and earth aura gathered around the black hole. Due to the extremely strong attraction of the black hole, the aura of heaven and earth has been accumulated for 1 billion years, so that the sisters can continue to refine the aura of heaven and earth without deliberately absorbing it.

While refining the aura, Lu Ya'er asked Xiao Mingyue: "Your sister and my realm have been stable in the middle stage of foundation building for a while, and at this refining speed, the accumulation of aura will soon be able to reach the level of breaking through the small realm." I don't know when Xiao Mingyue will be able to break through to the middle stage of foundation building? ”

Xiao Mingyue rolled her eyes and smiled disdainfully: "Hehe! The implication is self-explanatory.

Lu Ya'er teased: "Since you are so sure, it is better to break through now!" It just so happens that everyone is resting, and I will protect the Dharma for you. ”

Originally, Xiao Mingyue didn't plan to break through at this moment, but being protected by her sister under her wing for a long time shows that you have long been determined to build yourself into one of your sister's sharpest flying swords, rushing out of the scabbard when your sister needs it most, and slashing all the obstacles that hinder your sister's path to achievement. Now that she is being squeezed by her sister's words, Xiao Mingyue is determined to break through to the middle stage of foundation building at this moment.

With a wave of her hand, Xiao Mingyue arranged an illusion formation in the enchantment, simulating the illusion of the two sisters resting in the room. The illusion simulated by this phantom array is enough to confuse the real with the fake, and even the system cannot detect the authenticity.

Throwing out two stealth runes, Xiao Mingyue took her sister's hand and turned left and right along the long passage, followed by a small maintenance spaceship and flew out of the artificial planet.

It is said that it flew out of an artificial planet, but in fact, it was drilled out of a hollow place of an artificial planet, and it was still in the depths of the huge skeleton of the artificial planet, bearing the gravitational pull of the artificial planet. Since the sisters have already built a foundation, they can fly at will in a vacuum with the True Yuan Shield, but they can't last long. However, this was not difficult for Xiao Mingyue, and with a wave of her little hand, the Xiuzhen version of the rocket with its own stealth function appeared beside the sisters.

The rocket flew fast, and in a short time, it broke out of the steel skeleton of the artificial planet and flew into the depths of the universe, and half an hour later, it arrived at a mysterious place.

Through the porthole of the rocket, Lu Ya'er looked at the void in the distance while protecting Xiao Mingyue. There was nothing in sight, but I found that the starry sky around me was so distorted that it was like facing a huge mirror. During the flight of the rocket, sometimes you can see a huge star in front of you slowly crossing the sky, but at a certain moment it suddenly twists and grows, and it seems to run in front of Lu Ya'er all at once, and even the huge particle stream it ejects is instantly much stronger, rushing towards the slow-flying rocket at an extremely high speed. Fortunately, the rocket protection of the Xiuzhen version is extremely strong, and it is easy to defend against this particle flow that is only equivalent to an attack during the Qi training period.

The star flew very fast, gradually recovering from its distortion and deformation, and hurriedly flew to another corner of the universe. This miraculous phenomenon, the huge distortion, is the legendary gravitational lensing effect. As the huge star flew past the far side of the black hole, the star's dazzling light and high-speed particle stream followed a curve around the black hole under the distortion of the black hole, most of which was captured by the black hole, and the rest was concentrated on the sisters' rockets like sunlight gathered by a convex lens.

Although the sisters' rockets are still a long way away from the black hole, in Lu Ya'er's eyes, the image seen through the mysterious place is completely distorted, as if a round magnifying glass is hovering in the void of the universe, and all the stars that pass by that place are magnified several times, and even distorted at the edge of the lens, so that the starlight is pulled into a crescent.

This wonderful scene was also felt by Xiao Mingyue, who was struggling to break through, and an inexplicable realization was generated in her heart, as if the Great Dao of Heaven and Earth was within reach, and time seemed to stop at this moment.

Lu Ya'er felt the changes in her sister, and was involuntarily infected, and the aura of heaven and earth slowly converged around her body, forming a small whirlpool, echoing with the whirlpool around her sister's body.

When the sisters entered a state of epiphany, the spaceship gradually lost control and began to rotate wildly around the black hole, and the speed gradually approached the speed of light.

Einstein pointed out in his theory of relativity that as the speed increases, the mass of the object increases, the size of the direction of motion becomes shorter and shorter, and the flow of time slows down, and once the speed of light is reached, time comes to an abrupt halt and becomes eternal.

Of course, as the speed of the object gets faster and faster, gradually approaching the speed of light, the mass of the object will tend to infinity, and then it will cost a lot of energy to accelerate, and it will also tend to infinity. So it is impossible for an object with mass to accelerate to the speed of light.

If an observer were to observe the sisters' rocket from a distance, they would find that in a very short period of time the rocket spun wildly around an unseen place for countless times, and finally it stopped accelerating in one orbit.

But from the sisters' point of view, they seem to be flying all the way forward, and the speed and direction do not seem to change, except that the image of the starry sky is slightly distorted, and even the passage of time seems to be the same as normal.

Xiao Mingyue, who had an epiphany, suddenly sensed something, took out a huge piece of iron from the storage equipment, and used a spell to teleport it out of the rocket and throw it into the endless void. At first, the iron became smaller and smaller in the sisters' consciousness as it flew farther and farther away, gradually becoming a small black dot.

But when the iron crosses a certain boundary, it suddenly becomes bigger and bigger, as if it flies back to the same place. Many people think that falling into a black hole will be an extremely fast process, and it seems that in an instant the object will be swallowed by the black hole and disappear without a trace. But as the object gets closer to the black seed, the faster it goes, and the slower and slower time becomes until it freezes into a static image, and then fades away.

The sisters used their divine sense to witness most of the process of the iron flying towards the black hole, but they had to wait a long time to see the final result, because the time at this time was completely different from the flow rate of the sisters' time, so that many people could not see the final result for the rest of their lives.

In a special cabin on an artificial planet, a middle-aged man with gray temples was chatting with Zhou Yuxin while sipping a drink.

"My good granddaughter Xiao Yuxin has really grown up now, and today she has actually broken through to the innate realm and become one of the top masters of our blue mother star, which is really gratifying! Say, what kind of reward does my little Yuxin need? The middle-aged man with gray temples asked kindly. It turned out that this was Zhou Yuxin's grandfather, the supreme administrator of the blue home star of the capital, Zhao Ruxin.

"Grandpa, I don't want anything, I just want to learn martial arts with the Lu Yaer sisters and strive to reach a higher level in a short time. I always feel that the strength of the two sisters is far more than what they seem, and they may even surpass the innate realm. Zhou Yuxin said in a solemn tone.

Zhao Ruxin's expression was also solemn, and he asked with a little surprise: "Why do you say this?" ”

Zhou Yuxin analyzed: "In today's game, at the moment when Lu Yaer was about to be eliminated, I saw a moment of hesitation on her face, as if she was ready to use a killer weapon to reverse the unfavorable situation on the field. This moment was very fleeting, and I couldn't fully capture it with my device, it was just my instinct for that moment. But I'm sure he must have been hesitant at the time. ”

Zhao Ruxin asked: "In your opinion, what kind of killer will he have?" ”

Zhou Yuxin thought for a moment and hesitated: "Grandpa, have you heard of the myths and legends of ancient times. Of course, with your erudition, you will definitely know that those legendary mythological characters have the ability to destroy the world. If my guess is correct, Lu Ya'er and Xiao Mingyue belong to that kind of legendary characters. ”

Zhao Ruxin frowned and asked, "Is this just your guess, or does it have a certain basis?" ”

"It's more accurate to say that it's speculation. First of all, I can feel that the two sisters are very adaptable to the harsh environment, neither afraid of cold nor heat, and even once I saw Xiao Mingyue take a cup of boiling water and drink it directly. ”

Zhao Ruxin asked with interest, "Oh? And what about next? ”

"Secondly, they are very clean, so to speak, spotless. No matter how dirty the environment is, they will not get any dust on their bodies. I once used a means to collect some of the bath water of the two of them, and found that it was as pure as the tap water that had just left the factory, and the resistivity reached 18 trillion ohms! Zhou Yuxin continued to analyze.

This means that either the sisters did not bathe at all, or they were so clean that they did not pollute the water at all. In this way, they don't need to take a bath anymore. "Zhao Ruxin, the old guy, is very interested in the topic of the little girl's bath.

Ignoring the lewd expression on her grandfather's face, Zhou Yuxin continued to analyze: "What's even more amazing is that the two of them have a ability to make things disappear out of thin air, I have personally seen Xiao Mingyue pretend to eat, take the food to her mouth, and then the food disappears out of thin air." I guess they didn't like the taste of the food, and they didn't want us to see the flaws, so they had to hide it. I even guessed that they didn't need to eat anything at all! ”

Speaking of this, the grandparents and grandchildren had a creepy feeling, and goosebumps unconsciously covered their bodies.