It seems that the science and technology of the "Pangu tribe" at the time were far more advanced than today's human society. Fu Chenxue secretly made up his mind that it would not be easy to come here, and he had to get some useful things back.

As if seeing through Fu Chenxue's thoughts, Pan Yi said with a smile: "Elder, you'd better not take the things here back. Not only will you cause trouble, but it may also trigger war and chaos in the outside world. Because there are many things here.

It is shocking to the outside world. If it falls into the hands of careerists, it will be a disaster.

A catastrophe. The 'War of Hundreds of Clans' back then was a living example. Therefore, after the catastrophe, the 'Pangu Clan' moved here, and the 'Elder Council' sealed up many things. For tens of thousands of years, the 'Pangu Clan'

'Although there is war, it will not be destroyed, and it continues to this day. This is the truth!"

Fu Chenxue felt that Pan Yi's words made some sense. Without destructive weapons, the civilization of the "Pangu tribe" would have regressed by tens of thousands of years. In the age of cold weapons, even if a large-scale war broke out, how many people would die?

Moreover, there is also the "Elder Council" sitting in charge, and they have advanced knowledge.

With their weapons and civilization, they are almost god-like beings who can control the course of war at any time. But then again, if we stop developing just because we are afraid of destruction, isn’t it because we are choking and giving up food? The development of human society has always been forward, but who knows?

Is there any power to stop the progress of civilization?

Fu Chenxue said: "The science and technology in the outside world is developing rapidly. As early as decades ago, humans have flown into space and landed on the moon. They can still make some things even if they are not given to them. I just want to bring this result forward."

Just a few. Of course, I will have choices. I will not leak all the advanced technology, nor will I give it to all countries. As you said, some things that are too advanced will cause chaos."

Pan Yi said: "You can decide for yourself, but we don't want outsiders to harm this place because they have mastered advanced technology. This is the bottom line." At this point, he looked at several other people and saw that they had no objection, and then

Said: "Before leaving, let's take you to a place!"

Fu Chenxue asked in confusion: "Where?"

Pan Yi said mysteriously: "Don't be anxious yet, you will know when we get there!"

Several people walked out of the hall and flew into the sky on the "Six-Pointed Star". Fu Chenxue only heard the "whirring" of the wind in his ears, and the stretching mountains and vast forests flashed by under his feet. In the past three years, he has

I mainly spend my energy on practicing "Pangu Jue". I have never flown such a high-speed aircraft. It is my first time to experience the feeling of flying at high speed. It is really enjoyable!

After an unknown amount of time, they landed in a tall mountain range. Jumping off the "six-pointed star", Fu Chenxue saw a square full of ancient atmosphere in front of him. The square was so big that it seemed boundless. Behind the square was a stretch of land.

The mountains are submerged from the mountainside.

In the sea of ​​rolling clouds, there was no telling how high it was. Pan Yi led a few people across the square and walked to a large mountain. With a wave of his hand, a huge cave suddenly appeared on the hillside originally covered with black sandstone. From the ground

It is at least three hundred meters to the top of the cave, and the cave door is closed.

Seeing Fu Chenxue's confusion, Pan Yi explained: "To prevent secrets from being leaked, special barriers are placed outside the cave doors. It is impossible for people who are weaker than us to open the barriers and discover these caves."

"These caves?" Fu Chenxue asked in shock: "You mean there is more than one cave like this?"

Pan Yi smiled slightly: "Of course there is more than one! There are one thousand and one caves like this here, and the scale is less than one thousandth of the size during the 'War of One Hundred Clans'!"

"One thousand and one?" Fu Chenxue took a breath of air. How big is that? Isn't it bigger than the air force bases of all the countries outside combined?

Panyi twisted the ring, and something like a computer keyboard suddenly appeared in front of him. He clicked on it with his fingers for a while, probably to enter a password. The huge metal door slowly opened to both sides. This kind of door was made of unknown metal.

It is five meters thick and weighs about 30,000 tons. Fu Chenxue really can't guess what kind of machinery is needed to control this kind of door. What surprises Fu Chenxue is

, there are seven gates like yours, and each requires special instructions and data on fingerprints, pupils, hair, and blood to pass. Entering the seventh major gate, a vast world appeared in front of Fu Chenxue.

The lights are bright, as bright as day. The length of the cave is at least fifty kilometers, and the width is more than ten kilometers. As for the height, it almost covers the entire mountain.

Hollow out. The lights on the top of the cave are like stars in the sky, densely packed. They are not dazzling incandescent lights, but "eternal lights" integrated with the cave wall. The lights are extremely soft, flowing down like water, like a dream.

What's even more dreamy is that the cave is filled with various aircraft, including giant "Galaxy Battleships" and small and exquisite individual spaceships, saucer-shaped, round, and water droplets.

Shaped, streamlined, six-pointed star... There are all kinds of aircraft that can't even be named, and there are so many kinds of them. As for weapons, the space "electromagnetic gun" is the most common, powerful kinetic energy weapon.

Weapons and laser weapons can be seen everywhere. There are many weapons that, according to the current development speed of human science and technology, will not appear until at least a thousand years later.

After taking a rail car to tour the cave for a week, Fu Chenxue took a long breath. A cave is of such a scale. How spectacular is the sum of the things in a thousand and one caves? Fortunately, the outside environment is no longer suitable for the "Pangu tribe"

"Survive, otherwise the outside world will be destroyed countless times with just these battleships and weapons.

Fu Chenxue asked: "Has it always been like this here?"

Pan Yi said: "It has always been like this since we came here!"

Fu Chenxue looked up at the roof of the cave and asked, "Where does electricity come from?"

Pan Yi smiled and said, "Guess!"

Fu Chenxue thought for a while and said: "You can't use water and electricity. There is abundant underground thermal energy, but its stability is not good enough. I guess it is nuclear energy!"

Panyi laughed: "You guessed it right! Only nuclear energy can provide nearly eternal electricity. The nuclear power plant of the 'Pangu tribe' does not use radioactive materials on the earth, but the 'antimatter' brought from the planet R."

, no radiation, it is a relatively clean energy source!”

"Antimatter?" Fu Chenxue was shocked. It is said that the energy of this material is so terrifying that just a few tenths of a gram can create a nuclear explosion equivalent to a megaton equivalent. Today, scientists from various countries are still debating whether it exists or not.
Chapter completed!