Updated: 2012-08-17

"Open a school!"

The eleven elders said in unison, then looked at each other and fell into a long silence.

"If Mr. Liu really decides this way, then there is no need to hide the holy land for Mr. Liu. Based on my intuition, Mr. Liu is a man with a grand plan and will never be moved by the things in the holy land. Now it seems that there should be no objection to the opening of the holy land." The black dragon broke the silence first.

"Well, I agree to open the holy land."

"I agree, too."

"I agree."

"I agree, too."

“—”

The eleven elders raised their right hands one after another and announced their agreement to open up the sacred land of the tribe of the gods to Liu Fei.

Everyone decided to take Liu Fei to the mysterious holy land after the meal. What Liu Fei did not expect was that the so-called holy land was actually a cave behind the wooden house.

The cave is built against the mountain. At the entrance, there are some vines, weeds and movable boulders, which must have played a role in disguise during extraordinary times.

The cave looks inconspicuous. If it weren't for someone's leadership, even if Liu Fei was extremely wise, he wouldn't have thought that this broken cave would be the holy land of the tribe of the gods.

After entering the hole for dozens of meters, Liu Fei's idea immediately changed because, in front, a steel gate appeared. Although the thickness of the steel gate cannot be seen from the outside, it can be judged from the height of the steel gate that the thickness of the gate is at least one meter. Intuition tells Liu Fei that the folding fan steel gate is very strong.

Elder Haidi used the crutches in his hand to gently stroke the steel gate. These dozens of strokes were not randomly knocked, but were very rhythmic and vaguely, and you could hear the slight knocking sound from inside.

The steel gate slowly rose, which surprised Liu Fei very much that the steel gate was not raised by manpower, but by power.

The cave where the steel gate opened the cave suddenly became clear. There was a unique cave. The cave was open and empty, dozens of meters high. It was fixed by an arc-shaped stainless steel bracket and the width was about twenty meters. What surprised Liu Fei the most was that the lights were brightly lit in the cave, and the sound of reading came from the depths of the cave.

"This is the holy land of our tribe of gods." Elder Haidi said proudly.

Liu Fei showed a rare shock on his face. The project of this cave is extremely vast. Although it is brightly lit, it can't be seen at first glance.

What surprised Liu Fei even more was that in the cave, it was like a huge school, with a large number of books arranged on both sides, like a huge underground library. In the middle, there were some wooden chairs and wooden tables, and some earthlings were sitting on learning.

There is no age limit for the people on earth who are studying, including old and young, from women and children in their seventies or eighties to children in their three years old. They are all very focused and careful to listen to the lectures of some teachers who are like them.

Liu Fei quickly made a judgment on some signs in the cave.

This is an abandoned military base in the ancient Earth era. The sign shows that it mainly stores some missiles and military supplies. Obviously, this cave was discovered by the tribe of the gods and used it, and became a holy place for the tribe of the gods.

Elder Haidi's words confirm Liu Fei's speculation.

"Hundreds of years ago, our tribe discovered this cave here. The total length of the cave is 150 kilometers, almost running through this mountain range. After that, our tribe regarded this as the core of the tribe. When we first discovered this, there were a lot of sealed military supplies, including raincoats, rain boots, some military uniforms, and many arms. Alas, unfortunately, those supplies were not well preserved and very few could be used. Through the consumption of hundreds of years, there were very few materials left--" Haidi led the way in front, and the group followed behind, introducing to Liu Fei while walking.

"Why is there any electricity supply?" Liu Fei was curious about electricity supply, because electricity means the foundation of technological development.

“This is a long story—”

Elder Haidi showed a trace of memories on his face, as if he was immersed in the ancient history and could not extricate himself.

Things are not complicated.

The ancestors of the tribe of Gods originated from another huge tribe, and it is impossible to verify which tribe it was. Hundreds of years ago, a large family in that tribe separated from its original tribe and began to search among the mountains. According to tribe historical records, it took this large family a total of seven years to find such a cave.

Judging from the records, the ancestors of the tribe of the gods searched with purpose, and they seemed to know that there was a secret military base here.

After finding the military base, the big family settled down and launched a series of activities. They first cleared the supplies in the cave, and then spent several years to reactivate the lighting and ventilation systems in the cave.

With a large number of military supplies, the tribe of the gods quickly grew stronger.

On the way to the rise of the tribe of Gods, the ancestors of the tribe of Gods formulated a series of sustainable development systems, including the electoral system and the cultural and educational system of the tribe.

The provisions on the education system are very perfect, not only to allow the tribe to have a fixed teaching force, but also to force everyone in the tribe to receive a certain degree of education.

This kind of education is not short-term, but a long-term behavior. In twelve months a year, everyone in the tribe must take two months to study.

As for a teenager like Ledewan, he studied for half a year.

In this kind of education, some outstanding and amazingly talented students will be kept and allowed to engage in research and teacher work. In this cave, there are as many as 500 people who have been engaged in research for a long time. In addition to engaging in a small amount of work, they spend almost all their time on research.

In addition to research, repairing some machinery and equipment from the ancient Earth era is also their work, such as repairing telephones, generators and some machinery. Of course, there will also be people who specialize in maintaining and repairing ancient books.

Now, Liu Fei has completely understood why people from the Tribe of Gods have such rich cultural knowledge.

No wonder the Tribe of Gods calls this place a holy land. For a primitive tribe, this cave is like an endless treasure house. The knowledge here has covered the history of the earth for tens of thousands of years. As long as this cave remains in operation, the fire of hope for the Tribe of Gods will not be extinguished.

At the same time, Liu Fei also understood why the tribe of Gods attaches so much importance to the secrets of the holy land. For interstellar tomb robbers, this place is also a place that includes. If you sell the things here into the six major star fields, it will definitely be an amazing asset.

From the conversation, I learned that in this era of the cave at its peak, some guns and complex mechanical engines were able to produce, but unfortunately, as time went by, fewer resources were found around, and the productivity of the tribe of the gods returned to the wilderness era.

——

Liu Fei could understand that helplessness.

Without coal, metal, without some chemical raw materials and high-tech instruments, it is a dream to develop a sustainable industrial system. Not to mention those high-tech machinery, even the simplest firearms are needed to make high-temperature forging, which is a very difficult industrial manufacturing for the people on earth.

From the introduction of the Great Elder Haidi, Liu Fei also learned that through carpet-style search, the Tribe of Gods had discovered several large oil depots buried under the ground. However, in the hundreds of years of consumption, there was little oil left. According to the current consumption, at most ten years, the holy land of the Tribe of Gods would fall into darkness. At that time, pine oil torches could only be used instead of lighting learning, and some research work would be completely stopped.

In fact, when Liu Fei discovered Ludwan, Ludwan went to that city to try his luck, hoping to discover the warehouse where oil was stored.

In fact, most of the oil depots discovered by the tribe of the gods were discovered by chance.

Of course, it is not entirely a chance, because human oil depots are generally traceable. As long as you find some ancient industrial bases and oil storage bases, you can find the place where the oil is stored. The only problem is whether there is still any remaining oil in those places.

In addition to oil, metal is also a very important strategic material. In addition to hunting and planting crops, the tribes of the gods spend most of their time collecting metals.

Although the metal ore on the earth has disappeared, there are a lot of metal left behind. Some buildings use a lot of metal. However, the problem is that no one can get out the metal mixed in cement, and the metal from some large industrial bases cannot be cut and taken away.

——

After listening to the introductions of a group of elders, even Liu Fei, who was so heartless, felt sad. It is easy to imagine how difficult it is to develop the industrial system on a planet with ore energy exhausted.

In Liu Fei's eyes, the earth is full of energy, and towering trees and sunlight can be converted into energy, but for the people on earth, this cannot complete the transformation that looks extremely simple in the six major star fields.

It took thousands of years for humans to consume the energy of the ancient earth from the era of the industrial revolution and then to the use of clean energy. In this consumption that is almost like killing chickens and retrieving eggs, humans on the ancient earth have established a complete industrial system, and clean energy is also gradually established on the original industrial system. Now, it is obviously unrealistic to let the earthlings in the wilderness era fall into a slump and reach the current technological level of the six major star fields.

It can be imagined that in time, the Earthlings may have developed a technological civilization that is completely different from the six major star fields, but that takes time, and in the long river of time, it is accompanied by war and killing.

Whether it is knowledge, wealth, or technological power, it takes time to accumulate. There is no doubt that this accumulation process is a long and painful history of blood and tears.

Any species, including aliens with perfect bodies, also undergo a long and painful process to evolve into humans.

The only way to change this process is to use external forces, just like the very powerful five-color alien that uses Liu Xiaofei and the tadpole to evolve by fighting against humans.
Chapter completed!