The sky is clear, the blue is like washing, and the sea and sky are the same color. Pen "Fun" Pavilion www.biquge.info

An unknown island under Yuheng Mansion, the Seven Great Towns of the Asian Theater.

Sitting quietly on the reef by the sea like a clay statue, listening to the rustle of the waves crashing against the rocks, looking at the endless sea in front of him, the young man's eyes were filled with a look of incomprehensible meaning.

The boy's name is Ling Yi, and he is a native of this small town guard mansion with no more than 10,000 people. But who knows, his soul does not belong to this era.

According to the historical records of this world, in the first year of the new calendar (2020 AD), a local conflict led to a great deterioration in the relationship between the two major military powers, and then the third world war broke out, which eventually led to a nuclear war. The nuclear explosion ignited a chain reaction on Earth, forming an unprecedented catastrophe, earthquakes, volcanic eruptions, tsunamis...... In this catastrophe, due to the violent movement of the earth's crust, large swaths of the landmass, which originally accounted for 30% of the total area of the earth's surface, sank less than 10% of the previous one. And the already endless sea is becoming more and more vast and boundless. The population of 6 billion people who were previously high did not survive in the aftermath of the disaster. This is not the most terrifying, what is even more terrifying is that in this endless sea, there are countless monsters, there are sea beasts formed by sea creatures mutated by nuclear radiation, and there are polluted bodies composed of countless garbage put together...... The most lethal is a group of steel warships with independent consciousness that have mysterious origins, strange and inexplicable, and are called "deep seas" by later generations. They are equally powerful, the same ferocious and bloodthirsty, the difference is that human thermal weapons can more or less use their effects on sea beasts and pollutants, but in the face of deep-sea warships, the war machines developed by technological civilizations cannot do any harm to them, including nuclear weapons.

In the face of the monster's attack, the human beings suffered countless casualties, and it was not until a group of mysterious girls appeared that the situation improved. It is now the 1,000th year of the new calendar, and it has been 1,000 years since the catastrophe of the end of the world.

And Ling Yi's soul came from 1004 years ago, the era that is called the subworld by current historians. In the subworld, he is just an ordinary member of China's 1.2 billion people, busy running around in the bustling metropolis every day for a living. In my spare time, I surf the Internet, read novels, and play two-dimensional cute girl games, and my life is free and easy. But who would have thought that after waking up from an ordinary hangover, he actually traveled to 1004 years later, and possessed a boy of the same name who had both parents dead and his sister depended on each other.

"Brother, it's time to go home for dinner." A delicate word interrupted Ling Yi's thoughts, the girl who spoke was not tall, about eleven or twelve years old, with long and smooth hair tied in a ponytail with an old leather band at the back of her head, and the facial features on her delicate little face were delicate and feminine. It's a pity that although the clothes on the girl's body are clean, they are obviously changed from adult clothes, because the pulp has been washed too many times, and the color of the original fabric has been slightly white, which undoubtedly shows that the girl's family background is not very good.

The girl's name is Cher, and she is the body's own sister, and he and her sister have been living together since their parents were tragically killed in a sea beast attack two years ago. Without the government's handouts and the help of their neighbors, the two would not have survived.

After the cataclysm, initially due to the sparse population, local governments introduced various welfare policies in order to encourage fertility and promote population growth, but over time, the population has increased, but due to various reasons, the growth trend is extremely slow, and now it is only 800 million. Gradually, the government lost patience in this matter, and did not pay as much attention as before, although the benefits are still there, but it is much less than at the beginning, plus the people below are against the yin, after layers of exploitation, what can be obtained is less than two percent of the previous one, only barely enough for Ling Yi and his sister to maintain their lives.

Ling Yi sometimes wondered if this world was still not the earth where he was in his previous life, because the ocean area of this world was more than twenty times the original one.

How many times did he return to his midnight dream, Ling Yi would also secretly scold God, since he threw him into this kind of world. Why don't you give him a cheat plug-in or something. He doesn't want any lofty system, as long as he has the qualifications to become an admiral.

Admirals, the last support for the survival and continuation of human civilization, they have a network of admirals formed by spiritual energy that most people do not have, and can build steel warships that sleep in the long history of the subworld through shipyards, and the mysterious girl mentioned above is the embodiment of these warships - ship mother.

Yes, ship mother, in the subworld, whether you are a small destroyer, a large battleship, or a sea base that can take off and land fighters - aircraft carriers, after being built, they are all in the image of a girl, and they are all beautiful.

"Okay, Cher." Ling Yi responded, and was just about to get up and go home with his sister, when his eyes inadvertently swept over the sea level, but found that less than a hundred meters from the shore, there was a strangely shaped gray-black warship slowly approaching this side.

"What's that?" Ling Yi was a little puzzled, but when he suddenly realized that the battleship was something, it was already too late.

I saw that the turret on the deck of the battleship suddenly emitted a burst of fire, and a black-black cannonball hit with a whistling sound.

"Brother, be careful!" At the moment when the cannonball was about to land, Xue'er, who was standing behind Ling Yi, jumped and threw her brother down on the beach.

"Boom." With an earth-shattering bang, Ling Yi's head sank and he almost lost consciousness. Shaking his somewhat groggy head, Ling Yi struggled to get up from the ground, but when he saw the situation in front of him clearly, the whole person was like being hit by a heavy hammer, and he was crumbling.

On the soft sand, Cher lay face down, a charred shrapnel stuck in her back, bright red blood flowing from the wound, soaking her clothes and staining the golden sand beneath her body red.

"Cher." Ling Yi let out a sad cry, leaned down and hugged his sister into his arms, and probed his nose with his hand, his eyes lost their luster for a moment.

Since the past seven days, it was this cute and sensible little girl who had calmed Ling Yi's originally confused and irritable mood with meticulous care. And now, because of his willfulness, he has lost the person closest to him in the world,

"The countdown begins, 10, 9...... 3, 2, 1, the system is loaded, the total time is 168 hours, and the system is initially ...... The initial completion, the system is officially opened, the initial reward is distributed, and the ship girl ...... is randomly generated"