"It's magnificent!" After looking at the annular interstellar gate in front of him, which was 3,000 kilometers in diameter and equivalent to 3/10 of the diameter of the earth, Liu Nianfeng couldn't help but let out a sigh of admiration from his heart...... In front of such a creature can you feel your own insignificance...... However, thinking that such a great creation was made by humans, Liu Nianfeng suddenly felt that he had become even greater.

"Big doesn't necessarily mean good! On the contrary, it reflects the current powerlessness of our human beings! Alice's expression on the side was shocked, but also a little more helpless and sighed, "In fact, the entrance to the real wormhole is very small, even if it is magnified ten times, it is only one-tenth of this interstellar gate." It is also a last resort for human beings to make the stargate so big, and only a larger stargate can stabilize the greater energy, thus stabilizing the entire wormhole entrance. ”

"If humans can change the size of the stargate to the same size as the entrance to the wormhole, then they have truly mastered wormhole technology! In the early days of mankind, the Stargate was more than five times larger than the current size, and if we go to the Imperial Capital now, we can still see the Baldur's Gate 3,000 years ago, which is still in operation and has witnessed the great progress of our human technology! ”

"Hello Helicarrier Radiance! This is the gatekeeper of the Interstellar Gate of Zhiyuan, your application for crossing has been approved, and it is expected to pass through the Interstellar Gate in 3 minutes and 26 seconds, please be prepared to secure yourself in your seat to avoid unnecessary injury! A message from the Stargate came from the communication of the Radiance, and Liu Nianfeng, who was still standing casually just now, immediately sat back in the chair honestly, and at the same time firmly fixed himself through the seat belt.

"In fact, the role of the seat belt is not so great, Xiang Zhiyuanxing, a stable wormhole that has been used for thousands of years, is quite calm when traversing, and the bumps are not as good as the ancient off-road vehicles, Admiral, you don't have to be so nervous!" Alice said with a smile to Liu Nian Feng.

"The countdown begins...... Ten...... Nine...... One...... Through! As the countdown ended, the main engine of the Helistar Radiance erupted violently, pushing the Radiance into the wormhole. yes

"Ahh Liu Nian Feng let out a groan involuntarily, and the moment the Aerospace Helicarrier entered the wormhole, Liu Nian Feng felt a feeling of his soul being pulled...... This feeling lasted for more than ten seconds, and when everything gradually calmed down, Liu Nianfeng found that the truth was indeed as Alice said, the navigation in the wormhole was very smooth, and there were not too many bumps.

"Sure enough, it's exactly what the textbook says! Everything in the wormhole is stretched, and I can't see me! Liu Nianfeng lowered his head, and the scene in front of him made Liu Nianfeng can't help but let out a sigh of admiration.

According to the textbook, because the wormhole is a higher-dimensional superposition space between the entry point and the target point in the three-dimensional space, or a short-term movement of any place in the three-dimensional space through the four-dimensional space, the space inside the wormhole is equivalent to an imperfect four-dimensional space.

If this is incomprehensible to the reader, let's use two-dimensional and three-dimensional states as examples. Human beings are in a three-dimensional state, and the figure on a piece of paper is the most typical two-dimensional state, with only length and width, and there is no such concept as height.

If you stack countless pieces of paper with the same character painted on top of each other, then the character in the two-dimensional world is equivalent to having a height and becoming a creature that can exist in three dimensions in the three-dimensional world, which is a typical example of lifting a two-dimensional creature to a three-dimensional state.

In the same way, if human beings in countless time dimensions are superimposed, then human beings can also stretch from three dimensions to four dimensions.

But just like how many characters are superimposed on a drawing paper, in essence, they are still just characters on a piece of paper, and it is impossible to really see the three-dimensional world. Human beings in the three-dimensional state are stretched into the four-dimensional world, and they are also unable to observe the real four-dimensional world.

In fact, at this time, Liu Nian Feng couldn't even see his own body, he only had a lonely consciousness floating in a field of colorful colors, glass changes, couldn't distinguish the direction, and couldn't perceive the infinite zone of time and space.

"Son! Study hard, you won't be able to go to Peking University and Tsinghua University in the future! Suddenly, a thin teenager studied hard under the encouragement of his mother and fought at night.

"Isn't this me? Isn't that what I was like in my senior year of high school? Liu Nianfeng immediately discovered that the teenager who appeared in this picture was himself, and the middle-aged woman who encouraged him appeared, this was his mother who had passed away!

"Liu Nianfeng, you are a very talented student, the teacher admires you very much, the teacher wants to accept you as an apprentice, not the kind of apprentice of a graduate student, but an apprentice who inherits the mantle of the teacher, are you willing?" The scene in front of him changed, and it became the scene where Liu Nianfeng was appreciated by the teacher in the school.

"Wow, wow, wow!" The previous scene didn't last a few seconds, and in an instant, it was replaced by a baby crying, lifted into the sky by a hand that I don't know if it was a mother.

In the long time that Liu Nian Feng couldn't perceive, countless Liu Nian Feng remembered or didn't remember flashed in front of Liu Nian Feng in turn, as if he was watching a disorderly movie of his own life.

Liu Nianfeng knew in his heart that this was because of the scene that appeared when his self was superimposed in countless time and space, which was equivalent to countless selves in the past being superimposed in a wormhole, so he could see the picture from many years ago.

This point has long been thoroughly studied by human beings, but what human beings have never studied thoroughly is that according to the basic theory of wormholes, not only the self in the past dimension, but also the self in the future dimension should also be superimposed in the wormhole, but among the people who have passed through the wormhole, none of them can see the picture of the future, which is a problem that human beings have spent thousands of years unable to study.

Some scientists boldly speculate that if human beings can study this problem, then perhaps the key to unlocking the secrets of the four-dimensional space can be in the hands of human beings.

"Boom!" With a roar like an explosion, all the pictures in front of him disappeared in an instant, and the familiar cockpit returned to the front of Liu Nian Feng, and a crisp and pleasant prompt sound came from his ears, "Dear Hello all the members of the Radiance, welcome to the Interstellar Gate of Kelon, it is expected that you will completely leave the Interstellar Gate in 3 minutes and 04 seconds, I wish you a happy journey!" ”

"It was an amazing experience! I didn't think I was cute when I was a kid! Liu Nianfeng broke free from the shackles of the seat belt and stood up from the chair, but his steps were a little vain, obviously Liu Nianfeng's spiritual power was consumed a lot.

"Yes!" Alice nodded, but her beautiful face was already covered with tears, "My mother when I was a child, she was just as beautiful!" ”

"Our mom is beautiful too!" Liu Nianfeng turned his head and found that Pinghai Ninghai, like Alice, was also in tears and couldn't cry.

"They've seen their mother!" Liu Nianfeng sighed in his heart, and a tear couldn't help but shed in the corner of his eye, because he also saw his gentle, kind and kind mother.