The road to technology

Chapter 254 Natural Selection, Advance IV
At this time, the Shenzhou star has entered the orbit of the target star and has become its third planet, while the Yuan Xing is disguised as a satellite of the Shenzhou star, and the unnamed strong-interaction battleship is cruising outside the star system.

After the arrangement was completed, Yue Yuanzhou confirmed the general situation of the two planets. The gray planet a little farther away was comparable in size to Mars, but it had no atmosphere and its surface was very desolate.

Recently, the true colors of some blue stars in the habitable zone were quickly displayed in front of him as images because the probes penetrated into the atmosphere. It is false that this blue star appears blue like the earth from space, because This blue is not the color of the ocean, but the color of vegetation on land.Blue Star's ocean is light yellow, and its area only accounts for one-fifth of the planet's surface area.Not only that, Blue Star is also a cold world. Except for about one-third of the blue area, most of its land is covered with snow, and most of the ocean is frozen, only a small area near the equator is in a state of melting.

Moreover, there are obvious signs of life on the blue star, but there is no intelligent life.The vegetation on the blue star reflects a twilight beauty under the light of the light red star.The atmospheric composition of the blue star was quickly analyzed: 36% oxygen, 61% nitrogen, 2% carbon dioxide, and traces of inert gases, but the atmospheric pressure is only 0.53 times that of the earth.

As the probe detoured from the daytime side of the blue star to the night side of the blue star, Yue Yuanzhou saw an incredible scene.

"This is a tree man?"

Yue Yuanzhou saw that on the ridge of Lanxing, a group of trees were moving. These trees were in groups, moving like an army under the light of the probe.

Feeling dazzled, Yue Yuanzhou asked the probe to observe carefully for a while, and then he launched a few more probes. It didn't take long for many details of the planet to appear in front of him.

Those are indeed trees, and not only trees walk on this blue star, but grass does, too, and they move by their roots.Now it seems that only the plants on the night side are moving, or it seems to be migrating, because the direction of their movement is to the lower latitudes, and at this time, the blue star here is in the process of cooling, which means that these plants are moving towards the equator. direction migration
"Hey! Why does this feel a little familiar?"

Yue Yuanzhou touched his chin and suddenly realized, and then blurted out a sentence: "268.5 light-years away from the sun. The star DX3906!"

No wonder, isn't this a gift from Yun Tianming to Cheng Xin? No wonder these trees can walk!It turned out to be this star system!

Thinking of this, Yue Yuanzhou found it interesting. It seems that there is a busy air route near here. This is really a "good" place.

Judging from all the signs now, the two little girls should not have come here yet.

"I don't know if Yun Tianming has given it away now."

Regardless of whether to send it or not, this star system now belongs to the Shenzhou civilization, including Blue Star.For this star, Yue Yuanzhou also named it Shang!So this galaxy is called the Shang Galaxy!

After all, there are Yuan Xing, so how can we miss the star named 'Shang'?

After naming this star, Yue Yuanzhou also named the unnamed strong interaction force warship, and called it Xianzhou No. [-].

The reason for naming it this way is because he wants to build another strong interaction warship here at Gray Star, and this second ship is naturally called Xianzhou No. [-].

As for why it is not Shenzhou No. 404, it is entirely because of fear of [-].

And this blue star has beautiful scenery, unique natural scenery, and novel walking plants, so Yue Yuanzhou felt that this place was one of the strongholds of Shenzhou civilization, so building a large space bridge here became a must.

Since the second strong-interaction force warship is going to be built here, the Shenzhou star is temporarily inseparable, because some required equipment, construction teams, and engineering robots are all on the Shenzhou star, and a 500-meter-radius strong The interaction force battleship is actually quite time-consuming.

Then the warships going to the direction of the solar system can only be Yuanxing and Xianzhou-280. [-] light years are not far away for the Shenzhou civilization, and the two transitions will arrive.

After the brightness of the star 'Shang' decreased twice in a row, the two warships and their pilots disappeared into the starry sky. After a while, they appeared in a star 140 light-years away from the 'Shang' galaxy. Nearby, followed by the same star as the previous 'Shang', the brightness decreased twice in a row.

At the same time, two large and small spheres suddenly appeared near the Oort cloud in the solar system. After the two spheres appeared, purple light flashed on the spot, and they started the warp speed and rushed into the solar system.

This is a warp speed voyage driven by warp crystals and accelerated by space elasticity. It can be regarded as a unique warp speed flight mode of Shenzhou civilization, because this kind of voyage not only does not leave black line trails, but also can travel in the stars. Departmental navigation.

This is also the awesomeness of this cosmic warp speed navigation technology. Basically, they can all sail in the star system, and even those who return to zero can directly start warp speed navigation on the planet and rush into space.

Although the current Shenzhou civilization is not that sharp, but with the achievement of primary unification and the method of cosmic warp speed navigation, there is still no pressure in the warp speed in the star system.Of course, these two warships did not bring themselves to the speed of light. If the speed is too high, slowing down will become a problem.

The direction of the two warships entering the solar system happened to be on the other side of the Trisolaran world, so they did not encounter the Trisolaran fleet.And it is impossible for the sophons in the solar system to patrol the entire solar system, they are all staring at the earth.

At this moment, near the orbit of Jupiter, the space fleet, the off-duty warship, the Blue Space.

A tall, slender woman in the military uniform of the Space Force cast her eyes on Zhang Beihai in the command room with her back facing her. From the badge on her military uniform, it was easy to recognize that it was the unique symbol of a captain, so her identity It is not difficult to recognize that she is the captain of the Natural Selection, Dongfang Continuation.

At this time, her gaze slowly moved to the command interface called up by the man.

"Oh my God!" She couldn't help exclaiming when she slowly shifted her gaze to the command interface brought up by Zhang Beihai and saw the state of the battleship.

"No, don't do this!" Dongfang continued, her voice was so low that only she could hear it, as if she could hear the 'heaven' he said before praying. She didn't believe it existed before, but now her prayer is Sincerely.

When the two deputy captains heard her exclamation, they also turned their attention to the command interface in the command room, and saw that it displayed "personnel and cabin inspections have been bypassed, do you want to go forward?", "Yes", "No" , "remote control", "override" and other words.

"Are you crazy?" exec Levin yelled, and rushed into the cabin with another co-captain, but hit the bulkhead.

They know that the battleship has been set to an unmanned control state, and all communication between the battleship and the outside world has been cut off. Now they only need to click "Yes", and the battleship will immediately enter the state of highest propulsion power, and then the natural selection will use up to Accelerate to the highest speed with an acceleration of 120 G, and drive to the goal set on the star map.

"Natural selection will enter forward four, and the entire ship will immediately enter the state of deep sea." Zhang Beihai said at this time, the words were cold and deep, and each word floated in the air for a long time, like an ancient iron anchor standing in the cold wind.

"Are you a stamp clan?" Dongfang Yanxu asked, she quickly calmed herself down.

"You know I can't be."

"ETO?"

"Neither!"

"then who are you?"

"A responsible soldier who fights for the survival of mankind."

"Why did you do this?"

"Explain after the acceleration is completed. Say it again: the whole ship enters the deep sea state."

Zhang Beihai turned his head. He didn't look at the two vice-captains. He looked directly at Dongfang Yanxu. This gaze immediately reminded Dongfang of the military emblem of the Space Force, with stars and swords in it.

"Dongfang, I said that if I have to kill you, I'm sorry. Time is running out." Zhang Beihai's expression changed a little.

At this time, in the spherical cabin where Zhang Beihai was located, deep-sea acceleration fluid began to appear.The two deputy captains were looking at Dongfang Yanxu.

"Do as he said, and the whole ship will enter the deep sea state!" Dongfang continued to turn her slender figure, raised her slender arms, and said decisively.

When these words came out of her mouth, her slender body seemed to grow taller.

With the submersion of the deep-sea acceleration fluid, Zhang Beihai raised his hand and said the words that had been planned and waited for two centuries in a calm tone: "Natural selection, move forward four!"

(End of this chapter)