Before entering Tianhe, Zhen Fei did an experiment and shot a plank with the Shaking Bow.
The Shaking Bow is a high-end magic weapon, and the wood board is ordinary wood. This plank is ten meters long, thirty centimeters wide, and weighs forty-five catties. All this is calculated. The Shaking Bow aimed straight at Tianhe, using a ton of strength.
Based on all these figures, Qiao Bushi, who is far away on the mothership, can calculate some data.
From the mothership’s auspiciousness, we can clearly see the trajectory of this plank. At first, it was pointed straight at Tianhe. It began to tilt after flying about 20 kilometers, and then the angle of tilt gradually increased, and finally penetrated the water of Tianhe. , Downstream.
As far as the eye can see, the flow rate of Tianhe can be measured based on the speed of the plank.
How Tianhe was formed, where is the source and where is the end, all this is a mystery for the time being. But the formation of Tianhe has a good analogy. For example, use a water gun to launch fresh water on the earth.
If the power of the water gun is large enough, the fresh water shot must be straight forward, and if the water gun reaches the infinite state, the water flow emitted must be infinite. Moreover, water is material. Although it is a compound of hydrogen and oxygen, water has a density. This determines that a large amount of water has an attraction when it gathers together. This attraction makes the wood board deviate from its original trajectory.
On the earth, many units of measurement and measurement are made using fresh water. For example, one cubic meter of fresh water under normal temperature and normal pressure is one kilogram, and the critical point of water between ice and water is zero. The ratio of land to water on a green planet is three to seven, and the ratio of water to other substances in the human body is also seven to three. All these are connected with mysterious evolutionary results.
Zhen Fei is too late to study these issues, as if these are left to experts to draw conclusions.
He determined the best direction to enter the Tianhe based on the data calculated by Qiao Bushi. The flow rate of the planks came out, and the Tianhe did not have any obstructions. It was just because of the strong attraction that so much water was not in the starry sky. Spread out.
Need to save the resistance of the royal ship, only follow the direction of the river, and then make a crossing at an oblique angle of 25 degrees. This direction is the most labor-saving crossing direction.
After preparing everything, Zhen Fei only prepared three royal ships, ready to officially cross the Tianhe. The angle of the three royal ships is also particular, that is, the distance between each other is only two meters. From this perspective, the front warship is moving forward. The vortex generated at that time is most beneficial to the two warships behind, and the warships behind will save energy.
This requires the pilots of the three warships to master the angle and speed of entry, not too fast or too slow. Use a little more force in the front, and control the speed in the back to save energy as much as possible. Just like the big geese migrating in the sky, flying in a herringbone formation is the most energy-saving.
Zhen Fei commanded the flagship to walk in the forefront, behind which were two escort warships. He immediately got into the Tianhe River. After entering, the driver did not dare to be a little negligent, and set the forward direction according to the angle pointed by Qiao Bushi, and penetrated into the place where the Tianhe River was facing diagonally.
All this is done using Qiao Bushi's hints.
The river is very clear, and you can see the space of about a thousand miles with Jixiang. This shocked Zhen Fei's heart. Such water quality is undoubtedly the purest fresh water in the world, without any impurities. But there is no expected water pressure. That is to say, at the bottom of the Tianhe, there is no gravity attraction. If there is gravity attraction, the water pressure will increase exponentially. If there is no water pressure, it proves that this is a water flow through the starry sky. , The top is destined to have a height, and the bottom is destined to have a bottom. It's just that they can't find the upper and lower boundaries now.
But Tianhe is destined to not be so peaceful. From the auspicious lens, you can see swimming fish that have never been seen before, as well as krill and other creatures. These creatures are relatively scattered. It will take a long time to see one, but there are Countless creatures, this can be affirmed.
After entering Tianhe, the mothership can no longer see Zhen Fei's fleet. The three cameras Zhen Fei brought from the earth faithfully recorded everything seen in the auspicious lens, and then sent them to the mothership in the form of radio waves. .
Qiao Bushi and others saw the equivalent of a live broadcast of Tianhe at that end.
What surprised Zhen Fei was that there was still light in Tianhe. Generally speaking, sunlight cannot penetrate 30 meters of water, and the water of Tianhe is endless. Where does the light come from in the river? It should be darkness.
This has subverted the knowledge he had learned before, and it seems that mysterious phenomena in the starry sky are everywhere. He couldn't find the source of the light at all, there was light around him, and he didn't know where the light came from.
The royal ship is advancing at a speed of 300 kilometers per hour, which is equivalent to the speed of an earth ship of 160 knots. However, the highest speed of ships on earth reached 70 knots. And the voyage of this kind of speedboat cannot last, because the greater the voyage, the greater the fuel it carries, and the more fuel it consumes. The fuel is too much and the weight is too large, which also limits the speed. The speed of most warships is around 40 knots, and the speed of aircraft carriers has reached about 8 knots, which is the fastest ship speed.
In other words, the speed of the royal ship far exceeds the speed of ships on earth.
Zhen Fei's heart is not very happy, on the contrary, it is very heavy.
With his intervention, the monk's technological level has far surpassed the level of humans on earth. He hopes that he is not a sinner of humans on earth, but a hero. But no one can say anything about the future.
But Zhen Fei overlooked one point. They are drifting along the water, and the real speed per hour can only be measured when the current is still. The speed of the royal ship is far from that fast. Thanks to Qiao Bushi for all this, she calculated that the royal ship reached the fastest state by crossing at this speed.
After sailing for two days, a huge planet suddenly appeared in front of him.
The planet that appeared in the river
Zhen Fei was going to be stunned.
He quickly turned around to avoid directly hitting the huge planet.
In fact, such a planet is just like a grain of sand in a river. It looks huge, but in fact the river is even bigger.
Looking at the planet quietly, I saw it from the auspicious lens magnified one hundred thousand times. A large number of fishes gathered on that planet. Because of the dirt and other debris on the planet, even smaller creatures were nurtured. Big fishes eat small fishes and small fishes eat shrimps, and shrimps eat sandy soil. This food chain is still an immutable truth.
According to the truth, the soil on the planet may float in the Tianhe, causing chaos in the water quality. In fact, what you can see from the lens is that the water of the Tianhe around the planet is still so clear.
The only explanation for this phenomenon is: "The planet in the river has a strong attraction, which prevents the earth on the planet from flowing into the Tianhe." In other words, if the earth on the planet keeps losing, I'm afraid it was dismembered by Tianhe a long time ago.
Water is buoyant, but the planet floats up and down in the water, and maintains its own uniform state of rotation. What a miracle, it is very unreasonable, but it is very reasonable. Because this planet may have been in Tianhe since Tianhe was born. For hundreds of millions of years, the planet and Tianhe have been integrated, compromised, and interdependent. Their existence is the greatest rationality in itself.
After calculating secretly, Zhen Fei discovered that this planet was actually three times the size of the earth, and it took them a day to pass by the edge of the planet. During this day, Jixiang saw a lot of scenes that Zhen Fei could not forget. One of them was: “There is a creature that can stand up on the planet, with trembling cheek-like organs on its cheeks. It looks like a human being with a pensive expression. Looking at the direction of the royal ship passing by, it's just that the fingers and toes of this creature have duck web-like links, which means that this creature comes from the aquarium." Zhen Fei is very suspicious, such a long distance, on that planet Did creatures that resemble humans actually found them
In another shot, Zhen Fei saw neatly organized buildings on the planet, which means that there is civilization here. With technology and science.
There are even more secrets that can be seen from Jixiang, all of which are subverting human's previous understanding of the world. It turns out that a lot of human knowledge is wrong. We still have too little knowledge of the starry sky.
Zhen Fei felt that the gains from crossing the Tianhe this time were very great. The Yin Yang Art opened his eyes, and Tianhe opened his eyes to see the stars. If you don't enter Tianhe, you will never know what Tianwaitian is. At this moment, Zhen Fei felt that Tianhe was the birthplace of the universe.
The planet he walked by was recorded by Zhen Fei. Maybe he will never see this planet again. The water of the Tianhe River is flowing. After a few years, the planet will not be still here. I don't know where it went.
But everything recorded will become precious research materials, and many scientists will benefit from it.
If there is no other task, Zhen Fei hopes to study the Tianhe civilization more thoroughly and have in-depth contact with the local aboriginals.
Continuing to sail for ten days, I saw countless aquarium creatures along the way. Sometimes you will encounter schools of fish that you can't see at a glance. Can these schools of fish catch food in such a clear river? Zhen Fei was very skeptical.
He didn't know that these fish schools were actually making a migration, similar to the antelopes and wildebeests on the earth, to another place to breed their offspring.
Because the school of fish has an impact on navigation, hindering the direction of advancement. Zhen Fei boldly opened the hatch of the royal ship, and he made a backup plan: "If the royal ship enters too much water, just replace it with another one."
Then Zhen Fei entered the Tianhe. His bold actions caught people off guard, especially Ling Yun. He immediately followed. The cabin door was quickly closed. Zhen Fei saw that there was not much river water in the cabin, only a few Tianhe. The water flowed into the cabin.
This shows that the seemingly powerful Tianhe has very little water pressure, almost no water pressure. The water, as soft as the air on the planet, nourishes all the creatures in the Tianhe. Tianhe looked at every child kindly like a gentle mother. ()