At the end of the war, a small boat loaded with a diesel engine sailed in a shallow sea area that had been a battlefield.

Su Ying, who was squatting on the boat, controlled the rudder and came to a broken mecha, looking at the mecha that was pierced by a missile, Su Ying took a hook and reached into the armor breach and hooked inside.

A foul smell came out of the boat, and Su Ying closed the helmet ventilation switch. A few minutes later, Su Ying looked at these jellyfish-like materials that were hooked out by iron hooks and were half pus, and said slowly: "Colonization technique." ”

[The career system of sea humans is completely different from that of land humans, who carefully accumulate the magic veins in their own bodies, while the career system of sea humans is based on this sea creature]

It's a transparent jellyfish-like thing with a vein structure inside. It can be docked to the magic vein point on the sea human.

Sea humans have only two classes:

1. The people who use these spiritual costumes - the spiritual costumers.

2. A psychic who awakens the eye of insight to observe the growth process of the Dharma veins and controls the growth of the Dharma veins in the colony-psychic master.

In the production of sea humans, the psychic master operates the mother spirit, and the spirit master wears the child spirit on the battlefield.

The size of the mother spirit is huge, about hundreds of meters, and under the control of a psychic master, it is able to produce all kinds of child spirits like eggs, allowing sea humans to fight in the ocean through colonization.

Due to the difficulty of preserving paper in the marine environment, the sea water corrodes the stone carvings, and it is difficult to record information. Therefore, it is unknown when the spiritual costume, the spiritual costume master, and the psychic master system began.

Under the stable social system of the sea human beings, this production system has been directly inherited - this is a bloodline society, and the whole society is spontaneously refining the bloodline.

The high-level psychic is all golden pupils. The Golden Pupil is only a necessary condition for becoming a psychic in this generation. If you can't become a high-level psychic and ensure the metabolism of your body, your bloodline will degenerate. And only when you reach a high-level psychic, the metabolism rate of high-energy elements in your body is sufficient. In order to ensure that the next generation is also a golden pupil.

If the next generation of golden pupils fades, then they can only go to the spirit armorer. Now the large number of small nobles of the sea humans who have been captured by Zhao Xuanwei are all spirit masters. The golden color of their pupils was only a shallow circle, and they were eight or nine generations away from the highest sea human nobles.

If you want to recolor, you must persevere within ten generations and become the top professional at the upper limit of your bloodline.

In addition to this information, Su Ying also got an important piece of information, that is: the top psychic and spirit costume masters of the sea humans need different metabolic reactions in their bodies than ordinary people, and their hair will precipitate metal elements. Hair that was originally colorless and light-colored will be transformed into shiny silver hair.

"Hella people", Su Ying took a knife and carved the word on the mecha in the seawater.

[Su Ying continues to make up for the past more than 20,000 years ago]

After the end of the Age of God, there was communication between humans on the sea and humans on land. In order to maintain political ties between the two sides, some of the nobles of the sea humans entered the land.

But in the era of relying on pre-war science and technology to maintain system governance, the two sides did not have close economic and trade exchanges, and this was the only way to maintain ethnic ties - that is, to maintain ties between the top leaders.

With the changes of the times, this political connection has gradually been broken, but this sea human force has always had the color of the sea and has not been able to integrate into the land in the changing times.

In fact, their own mission is to maintain the connection between the two human groups on land and sea, while the land political bloc only prioritizes the land, and the two sides cannot converge in the first place.

After the conflict, the sea people were forced to build up their forces on land, but due to the disparity of power, they were forced to retreat towards the land to the northwest.

Note: This is roughly the case that Su Ying speculated, but some details were not speculated. At that time, in the first hundred years of the Age of God's gift, the sea people were expecting the land-based political bloc to rebuild their industries.

However, humans on land can be self-sufficient. The industrial armament on land can be preserved for a long time, and there is no urgency for humans on land.

The climate on the ocean makes industrial equipment age rapidly. In the absence of a supply of parts for the land production line, the drilling platform and nano laboratory of the ocean at that time were all quickly paralyzed. The steel fleet is also rusty.

It is precisely the need on the ocean side, so the sea humans go ashore to try to establish a connection, rather than the land humans go to the sea. The sea humans were more advanced than the land humans in the early days of the Divine Fall.

However, the human revival organization of the terrestrial humans was quickly bureaucratized, and then everything was gone, and the modern technological system of the sea humans on the surface of the sea completely collapsed.

The sea humans, who failed in their mission, began to mechanize alone in the north. The land human political group felt threatened, and the two sides fought. However, due to the disadvantage of the independent development of the industry in the face of the first-class technical products of the previous generation, in the end, this sea human force failed.

Carrying a large number of mechanical drawings, they retreated further north. At this time, they completely broke off with the sea people, and they became the predecessors of the Hela people.

The Hella people were directly compressed to the northwest, and they did not even have the resources to smelt iron, and the result of the war declared the victory of the terrestrial people. But it also proclaimed the end of the project of human revival in the first millennium after the God-given age.

The original mission of the ancestors of the Hella people to connect the sea and land is now gone, after all, the word of mouth does not last long.

After the Age of Godfall, the Sea Humans were the only organizations that purposefully collected a large amount of mechanical technical data and technical systems. The information was eventually kept in the hands of the Hela people, and all the paper on the other side of the ocean was rotten. When the sea humans retreated to the barren north, it was difficult to smelt even metal, and those paper materials could not be preserved for hundreds of years, so they could only select stone walls and carve them in the form of petroglyphs.

After 10,000 years, when entering the middle of the Beast Calendar and the emergence of the mechanic profession, Hela began to return to the era of smelting and began to expand. But the social politics of the Hella people themselves are no longer the model that they first landed in, and the Hella people have become a highly feudal country.

Today, there may be only one thing left of the legacy left to the Hella people 20,000 years ago - 'take the warm water port'.

[Su Ying returned to the shore in a small boat, leaned against the big tree, and recorded today's discovery on paper, while continuing to deduce the history of the past]

Although most of the mechanical technology of the ancestors of marine humans has been lost, only one kind of biotechnology has survived.

Because the ocean has a large amount of water and can produce organic matter, it is best to set up an organic biology laboratory. At that time, human beings should have been researching biocolonization technology, and they should have already achieved results. - The mother spirit, the child spirit, and the spirit costume should have been left at that time.

The ancestors of the Golden Pupils were scientists who explored the development of life in the Age of God. They added a control system to their genes to control the production of this mother and child spirit.

And this kind of genetic control system in the human body has turned the sea human society into an extremely stable bloodline society, and the low level is almost insurmountable from the high level. And if there is no external force to break it, it is almost impossible to change.

1,600 years ago, the parasitic beasts of the sea humans were crushed by the steel warships of the Oka people at that time, and the mechanical revolution began.

Some of the geniuses of the sea humans began to be controlled by the spirit equipment, which was undoubtedly a major technological turning point in the history of the sea humans. However, it has not been able to break the deep-rooted social barriers of maritime humans.

[In the prisoner camp, Su Ying, who was wearing a Red Cross suit, was making a guest appearance as a medical priest, wandering around in tents]

Su Ying used fluoroscopy to examine the bodies of the sea humans, and found that some of the magic veins in the sea humans were purely used to generate very thin conductive wires. These conductive circuits assist neurons in controlling psychic gear outside the body.

Just to the left of Su Ying's side, the rows of glass boxes that look like aquatic products. In the glass box, the oxygen machine hums to work, delivering air bubbles into the saline and maintaining the activity of the spirit in the glass box.

And in the barracks a few kilometers next door, a human mecha in the Taiwan Strait is displayed in it. These metal monsters with seaweed hanging on them have been checked.

The internal structure of these mechs is very distinctive. At the beginning of the 21st century, the mechanical control of the earth was mechanical transmission and line-by-line electrical control. The mechs of these sea humans have a cavity that can be controlled by the tentacles of the spirit suit. It resembles a cavity inside the hard shell of a hairy crab that holds the flesh.

This reminds Su of the 22nd century bio-neurorobotics.

Before Chang Bing's death, human beings were already building such biological machines as cheap labor in order to build infrastructure in the extremely harsh natural environment of the moon and Mars, which are relatively harsh compared to the earth.

The humans of the Godsfall Era now have the relevant biotechnology, but the smelting and mechanical processing technology collapsed 20,000 years ago.

[The collapse of terrestrial human technology to the era of black powder is called "technological regression", and marine human beings are called "technological discontinuity"]

1,600 years ago, the Oka people sent steam production technology and mechanical technology to fill in a fault line, but it does not mean that it is all filled. The technology on the scientific and technological discontinuity is easy to make up for, but the social and historical development discontinuity caused by the technological discontinuity now seems to be more deadly.

Science and technology do not appear for no reason, science and technology is the inevitable result of the development of society and humanities to a certain extent, and first give science and technology, after the humanities are broken, science and technology make up, people in the era do not know what their society lacks.

Su Ying walked out of the camp and sat on the soft sand, looking up at the bright starry sky, in a daze. After a few minutes, he muttered, "Next is the age of electronics." Once the terrestrial civilization enters the electronic age, the urine of this world will come to a standstill after every technological advance. ”

Su Ying said in a low voice: "The ancestors of the land humans were sorry for the sea humans. But despite this, I think that the world is advancing scientific and technological progress on the land side. The hierarchical social system of the sea is too great an obstacle to the development of civilization. ”

。 m.