Chapter 169 Edge

To travel through space, for monks, they have to understand the mystery of space. In the process of traveling, when encountering danger, they can rely on their own Taoism to unlock it. Or if the change in space is too sudden, there is no risk of injury if you rely on your physical body, your magic power, or your magic weapon to protect your body.

If you can't cope with it, you will be transported to a place you have never been before. Unless you are an absolute Jedi, you can protect yourself with the monk's own ability.

After all, monks who have reached the level of traveling through space are no longer minions.

For mortals, to travel through space, they must use foreign objects. And how can the ability to react to external objects be as good as that of a monk? Once an unexpected incident occurs while traveling through space, the possibility of suffering a loss is huge. Even if foreign objects such as spaceships can withstand the pressure of space, if they are transported to a strange place, how can the survival ability of a mortal be as good as that of a monk?

Zhao Yu was thinking about these things while rushing on the starry sky.

If a civilization leaves its home star, faces the starry sky, and can expand its footprints into the distant depths of the starry sky, it will not be like in the movie, where a random spacecraft can jump light-years away. No one knows how much space will change within such a huge distance.

Under the influence of Yuan magnetism, star power, Yuan Qi radiation and different starry sky environments, space changes accordingly.

If a spaceship is suddenly inserted into this endless change, what kind of chain reaction will it cause?

The greatest possibility is to first study the subtle movement trajectories of celestial bodies within a certain range, taking into account various factors such as Yuan magnetism, star power, Yuan Qi radiation and different environments, so as to find a path in this trajectory. Safe 'route'.

Just like sea transportation or air transportation on earth, there are corresponding routes. When it comes to air routes, not only the distance must be considered, but safety must also be taken into consideration. Which routes have the least storms in a year? After eliminating these harmful factors, choose the shortest distance.

This is true even on the planet, let alone in the starry sky.

What do the oceans and the sky inside the planet count compared to the starry sky outside the planet?

Therefore, to achieve the purpose of space navigation, the first thing to do is to find a safe route. The safety of sea routes, just like the early great voyages on earth, is determined by changes in the environment and climate.

In the early great voyages of the earth, safe routes were seasonal. This seasonality lies in the changes in climate during the rotation of the earth. In a certain season, there are less wind and waves on a certain route, so it is safe.

This is the same in the starry sky.

Climate change on the earth is a reflection of the laws of the planet itself. The safety of the route in the starry sky is determined by the movement patterns of all the stars on the route.

Due to the improvement of technology, the earth can gradually ignore climate change and find a relatively safe route throughout the year that can transport transportation at all times. But in the starry sky, hey, to be honest, even if you transform the entire earth into a spaceship and sail in the universe, you may not be able to go very far.

So even if one or more such routes are found, the safety of each route is still limited by time. As the stars move, at certain times, the route is safe, but after this time, it becomes dangerous.

Therefore, even if a civilization steps out of the starry sky, its long-distance navigation in the starry sky is time-limited. According to the vastness and complexity of the starry sky, the greatest possibility is that it will take hundreds or thousands of years, or even longer, to conduct a safe long-distance voyage.

It is more likely that it will always be confined to a small star system and cannot go further.

It is even possible that civilization will not be able to leave its home planet. Perhaps it was because human and material resources could not be concentrated, perhaps because the planet itself contained insufficient resources, or even lacked some key resources, and it was suffocated to death on its home planet.

Every time Zhao Yu shuttles into the void, protected by the sword light, he can see extremely strange spatial changes. With every change, there are almost no similarities. Some changes were clearly visible to Zhao Yu, while others were invisible. There were even warning signs in his soul, so he had to jump out of the void and return to the material world, fly a certain distance again and then submerge into the void.

In this process, Zhao Yu's understanding of space, Yuan magnetism, Yuan Qi radiation and even star power became deeper and deeper.

Cultivation is getting better day by day.

Leaving the orbit of Mars and reaching the edge of the solar system, Zhao Yu stopped no less than ten times. And only once did it stay on the stars - Uranus. As for the other planets orbiting the sun, they were all missed because they were not on Zhao Yu's path.

Zhao Yu left many marks on the meteorites and stars where he stayed.

Especially Uranus.

Meteorites are too fragile. No matter how many marks they leave, there is no guarantee that they will still be there when Zhao Yu comes back. Maybe they all fell into the stars, maybe they crashed into each other, or even derailed, flying to who knows where. Therefore, stars such as Uranus, which are constantly rotating, are the places that truly mark the route.

Zhao Yu spent nearly half a year on Earth on Uranus.

In addition to setting up a formation on the planet as a signpost, he also wandered around the surface of the planet.

Uranus is far away from the earth and even further away from the sun. The environment here is extremely harsh, but for Zhao Yu, it is much safer than in the starry sky. It's nothing more than drastic changes in temperature, which won't have much impact.

As for resources, what else could they be but mineral deposits?

But most of them are similar to the earth, nothing more than various gold and stone deposits.

Seeing the ones with good quality, Zhao Yu also charged some. As for spiritual things, nothing was seen.

Therefore, the earth is uniquely blessed, at least within a certain range of the starry sky. Being able to create living beings and give birth to all things, it is not an exaggeration to describe it as being blessed by nature. Because of this, if there are spiritual beings, generally speaking, they are on living planets. A dead star like Uranus lacks good fortune, so no matter how abundant the earth veins Yuan Qi is, no matter how rich the mineral veins are, it will be difficult to survive. Give birth to spiritual beings.

Of course, Zhao Yu also collected some minerals that did not exist on the earth. But that's it.

No matter what kind of mineral it is, it is impossible to escape from the Five Elements. It's just that the different combinations of the five elements create different material properties and forms. As long as it's not a spiritual creature, it doesn't make much difference to Zhao Yu.

In this way, more than two years after leaving the earth, Zhao Yu finally arrived at the edge of the solar system.