The other party obviously sensed this question in Xu Ran's heart, but he didn't explain it.

This is a relatively abstract concept of the universe and space, which means that Xu Ran himself has already constructed a spiritual universe, which can be experienced by himself, and he will soon be able to discover the mystery of it.

Xu Ran thought about it and felt that it made sense, this is indeed a relatively abstract and difficult to explain problem.

But he suddenly thought of the time when the space key was upgraded, the process of his bubble travel in the universe, it seemed to be a journey across light years, although it was only the tip of the iceberg in the universe, but that experience left a deep impression on him.

At the time, his journey through the bubble might have been light years, but when he came back to reality, it was only a few minutes.

Therefore, this concept of time cannot be equal, maybe the distance of billions of light years traveled by this ** master's soul in the universe is only a few hundred years in reality, but it can coincide with the current situation.

When this ** teacher communicated with Xu Ran, she never introduced herself, maybe the time was too long, and she seemed to have forgotten what her original name and surname were.

She just told Xu Ran that she currently exists in a state of cosmic true spirit, knowing that the earth is the hometown where her body was born, and where she is currently located, there is a magical life race, they all exist in the state of true spirits, not imprisoned and bound by material energy, and the power of the mind is extremely powerful, which is called the star spirit race, and it is also the source of spiritual energy of the universe, and it is also called the brain of the universe by the cosmic race.

It was the first time Xu Ran heard about the existence of other life situations in the vast universe, and communicating with this ** master made him feel his heart opened, and he couldn't help but have a greater curiosity and yearning for exploration in that mysterious universe.

However, the ** master seemed to have some fears, and did not reveal much about those cosmic races to Xu Ran, but only gave him the most basic concept and cognition of the universe.

However, the earth is the hometown where this ** teacher was born, and she still has a kind of attachment, so she told Xu Ran that she left a seed there, which is equivalent to her child, and hopes that Xu Ran will be kind to her after encountering it.

Xu Ran immediately thought of that little girl, which was very consistent with the description of this ** teacher.

However, Xu Ran didn't plan to communicate with the other party about the situation of the little girl, Xu Ran just asked how the ** master embarked on the road of finally becoming a true spirit of the universe.

She told Xu Ran that it was only before she came into contact with the universe, when she was still a human being, she was very keen to engage in the exploration and research of the soul, and it was also to achieve a goal of immortality, so she used her identity and rights to do a lot of experiments, which were undoubtedly failures.

Xu Ran thought to himself, it is estimated that those energy souls wandering outside, as well as those existences that combine energy bodies and mechanical puppets, are probably the products created by this ** master after the failure of the experiment.

This idea did not avoid the deep communication with the ** teacher, after the ** teacher perceived it in her heart, she seemed to have a little impression of the memories left by this ancient era, she said that she could show Xu Ran some experiences in the ancient times, and Xu Ran could understand.

At this time, the box in the hand of the woman in the crystal coffin suddenly flashed a blue light, and the projection in front of Xu Ran suddenly changed, as if it was starting to play a water curtain movie, and began to play some of the pictures recorded in the box.

Xu Ran looked at the picture that began to play, and felt as if he was there.

At the beginning of the picture, this is a very natural and harmonious scene, the blue sky, the white clouds, the green grass on the vast plain between the green mountains and green waters, several herdsmen driving hundreds of cattle and sheep to graze there leisurely, those orderly square lattice farmland people are working hard, not far from the foot of the green hills, there are some towns and villages staggered, curling smoke rising, the atmosphere is peaceful and calm.

However, the image seems to be fast-forwarding, and it passes at a very fast speed, as if it has flown through a span of hundreds of years, and then the town and village come together to develop into a city, but it is going through a troubled war, and many people in ancient costumes are fleeing with their families.

Xu Ran, who knows archaeology and is also familiar with the history and culture of some dynasties, judged by observing the clothing of the fleeing people and the weapons and armor of the soldiers that the date should be the end of the Tang Dynasty.

In the picture, a small tribe fled to a barren mountain, and due to the extreme lack of resources, they began to live a primitive tribe life, and with the drought they were extremely short of water, and it was rare that they did not experience war again, and it seemed very peaceful.

However, one day, the whole world suddenly became raging with sand, and the scene looked a bit like a sandstorm, obscuring the sky and the sun.

Suddenly, some fireballs fell from the sky and fell to the earth, and the flames brought by the fireballs burned everything, as if the end of the world was coming.

In the midst of that raging flame, suddenly the sky was covered with a huge shadow, and soon an incomparably large behemoth enveloped in flames descended on the land, making it more like purgatory on earth.

However, the tribe in the barren mountain escaped by hiding in the cave.

After a long time after the fire was completely extinguished and the world was turned into a scorched earth, the surviving people of the mountain tribe couldn't help but come out to explore the black canyon basin formed by the smashing down like a mountain because of food shortage and hunger.

Xu Ran saw that there were eight strong warriors coming out of the mountain in the picture, and after they slowly went to the canyon basin, they saw that the environment there was abnormal, and at the same time, they also found water sources, as well as some green plants that had undergone abnormal changes.

But because of hunger, these eight warriors did not care about any danger at all, and in order to survive, they took water and the fruits of those plants as food, and naturally each had a strange change.

That is, they have a genetic mutation that makes them more powerful and smarter.

As they explored deep into the canyon basin, the eight warriors were also attacked by some mutant creatures, including small wolves with the size of palms, snakes as thin as hair, spiders as huge as houses, and ants that could carry mountains.

Of course, there were also mutated eagles with only fleshy wings and no feathers, and they killed them and used them as food, until they went deepest enough to see a strange sphere of colorful brilliance wrapped in a membrane enveloping the space for tens of miles.

Just when these eight warriors approached with courage, suddenly several lights and shadows drilled out of the sphere, and when those blurred lights and shadows manifested and condensed into entities, they looked like beast-headed human bodies, and their bodies bloomed with a divine luster, just for a moment, I saw that the eight warriors suddenly knelt in front of these beast-headed human bodies.

When Xu Ran saw the existence of the beast-headed human body from the picture, he couldn't help but be taken aback, wasn't that the three gods that the eight major tribes worshiped and believed in.