Su Changfa's voice was cold and his expression was stern.

In addition, the empty and deserted cities appear in the illusion of Taixu, which together condense into an extremely depressing cloud.

Although Li Yao knew that the other party was brainwashing, he still felt cold sweat in his eyes and couldn't help asking: "What's the end of Panlong civilization?"

Su Changfa said lightly: "In the next thousands of years, the Panlong civilization no longer exists, and there is not much historical material left behind, so we can only roughly speculate."

"First of all, as the crystals are exhausted and the spiritual energy is exhausted, the Panlong civilization officially enters the Dharma-Ending Age, and the last cultivator has also died. No one can awaken the spiritual roots from then on!"

"Without crystals, no spiritual energy, and no leader of cultivators, the Panlong civilization is trapped in its mother planet, as if it is trapped in a rotten swamp."

"With the continuous explosion of population and the growth of life span, people's health and demand are infinitely amplified, and the problem of resource depletion cannot be completely solved!"

"That's right, Panlongxing also contains rich coal and oil resources, as well as various chemical and even nuclear energy that can be used."

"However, psionic energy is the most advanced, purest and most powerful energy form in the universe! Neither chemical energy nor nuclear energy are more than psionic energy!"

"Starships powered by chemical and nuclear energy will never be able to exceed one percent of the speed of light!"

"If you cannot break through one percent of the speed of light, it is impossible to establish a mature and stable star-sea navigation and collection and transportation system. It is like a few small sampans with holes that you will never want to trade across the ocean!"

"What's more, coal and oil resources will also be exhausted!"

"In this way, in the thousands of years after the depletion of crystal resources, coal, oil and various resources have been depleted one after another."

"At this time, the Panlong people finally thought of marching towards Xinghai at all costs, but how could it be possible to rely on their 'small sampan' driven by nuclear and chemical energy?"

"Without energy, civilization will naturally decline. Panlong civilization did not collapse instantly, but slowly moved towards death and died without success!"

"Swish!"

The scene in Taixu Illusion flashed, and the empty abandoned city disappeared, replaced by some pale and naked little people.

These little people are not much taller than dwarfs, but their limbs are quite symmetrical and slender, just like a scaled-down version of ordinary people.

They had a very tender and almost idiotic smile on their faces, and they occupied almost half of their big eyes, and were blocked by a layer of translucent film, but they could not see any light of wisdom and humanity.

Their movements were extremely slow, and even simple stretching movements would take several minutes to complete.

Looking at these strange villains, Li Yao thought of an animal - sloth!

"This is the Panlong people who have been degenerating for thousands of years."

Su Changfa explained, "After the empire's expedition team landed on Panlongxing, they found these Panlong remnants in the complex sewers of the abandoned city. In order to adapt to the world after energy depletion, their bodies and habits have mutated to the "lowest energy consumption" mode. In the end, for most of this life, they were dormant in the darkness underground, and the calories consumed were one percent of ordinary people. They only needed to suck some residue left by the past civilization to survive."

Li Yao shivered deeply and murmured: "Where are the descendants of these Panlong people now?"

"It's still on Panlong Star."

Su Changfa said slowly, "We have established several 'rare nature reserves' on Panlong Star to protect them, open them to all imperial citizens, and use the history of the decline of Panlong civilization to carry out patriotic education. At the same time, it is also a warning to all cultivators that they must not repeat the mistakes of cultivators."

"If Fellow Daoist Li is interested, maybe he can go to the Panlong Nature Reserve in person to see these "Panlong People" in the future. At that time, you will understand how correct your choice to abandon darkness and turn to light today!"

Li Yao took a deep breath, but couldn't help but tremble: "You ban...humans from circles to conduct exhibitions?"

"Have you not awakened yet, Fellow Daoist Li!"

Su Changfa raised his voice, "They are not real humans, they are original humans, original humans, original humans!"

"The original human is not a human, but a group of animals, wild beasts and beasts driven by instinct, short-sighted, lazy, hopelessly irritated animals, wild beasts and beasts!"

"If you don't have any kindness to these animals, you will be more and more good at giving them a little bit of good looks, and they will become more and more arrogant, and eventually destroy the entire civilization and at the same time destroy themselves!"

"Only by treating them as cattle, sheep, pigs and dogs, and strictly regulated and trained, can we squeeze out a little value and serve as the fuel for the continuous advancement of human civilization!"

"Hmph, those cultivators of the Panlong civilization are too kind-hearted and ruthless, compromising and giving in step by step, which will make a big mistake!"

"If we cultivators do, we will disband the union as soon as possible, stop the strike, suppress the march, and execute all the leaders of the union, peel off the skin and cramp, smash the soul, and never be reborn!"

"All the guys who dare to make trouble, along with their relatives and six relatives, have become slaves and sent to the resource planet to mine! Not to mention that a ton of crystal stones will cost three or five lives, even if it is thirty or fifty, what is 300? Compared with the entire civilization, it is just a drop in the bucket!"

"Just as fellow Daoist Li said, no matter how high the mortality rate is, it will only be temporarily, and it will definitely slowly decrease in the future! Even if the mortality rate does not decrease, these slaves will gradually get used to it!"

"What does it matter if you work hard for hundreds of years and die millions of slaves? At least, civilization can develop rapidly, and more and more immortal cultivators will be able to refine larger-scale starships and gain the ability to march into a wider universe!"

"At that time, the energy problem was solved, all sacrifices were worth it, and the entire civilization could continue to be glorious, and would not seek death like these foolish Panlong people!"

"There is a saying in our empire, 'The flowers of civilization need endless blood to water', which is what it means, Fellow Daoist Li, do you think what I said... is right?"

Li Yao swallowed and nodded with difficulty.

He suddenly felt that Su's long hair was gently placed on his shoulder, and his hands were slippery and greasy, like five cold poisonous snakes.

His heart also felt like it was bitten by a poisonous snake, which was extremely uncomfortable.

Su Changfa saw that he was insincere and didn't care. He smiled slightly and said, "I know that for a moment, fellow Daoist Li will definitely not fully accept the mysterious theory of the True Immortal Dao. It doesn't matter. Let's take it slowly and explore slowly. As long as you don't have preconceived prejudice, you will definitely realize it in the end!"

"After talking about the Panlong Realm, let's talk about the second self-destructive civilization, the story of the Yaocha Realm!"

Behind Su Changfa, the light and shadows were shattered, like dancing butterflies, condensing into another star field with different styles. In the center of the star field, a crystal clear planet carved like jade.

"The Yaocha Realm is a world that gradually flourished more than two thousand years after the glory of Panlong civilization."

"The Yaocha Realm is different from the Panlong Realm. It is not a multi-star world. It only has a very rich star field. All spiritual energy and crystal resources are concentrated on the parent star "Yaoxa Star", so there is no problem of psychic energy exhaustion!"

"But the Yaksha civilization also has its own threat."

"In addition to the human race, there are also a large number of demon races entrenched on the Yaosha Star. Both sides have been entangled for thousands of years and are natural enemies that will never stop."

"These demons are very proficient in biochemistry and virology fields, and have developed countless biochemical weapons and viral weapons, which have caused heavy damage to the Yaksha people and almost destroyed the newly born Yaksha civilization."

"At that time, the Yaosha Star was an absolute 'plague star'. Everyone was tortured by viruses and plagues, and lived a life of dying and dying worse than death!"

"However, the rise of humanity is an unstoppable trend. After thousands of years of arduous bloody battles, the cultivators of the Yaokha civilization have also developed magical medical skills and epidemic prevention systems, and eventually exterminated all demon clans in the Yaokha world!"

"The golden age of the Yaosha civilization has begun!"

"Without natural enemies, no more power can stop the rapid development of the Jicha people!"

"Because of the painful memories of suffering from plague and viruses over the past thousand years, coupled with the huge treasure house of biochemical and virology left over from the demon race, the main upgrade direction of the Yaokha civilization is the 'medical field'!"

"In just a few hundred years, the Yaosha people have developed the pinnacle of medical skills and a nearly perfect national medical security system. Many advanced medical methods are beyond the reach of today's real human empire!"

"Inspired by the belief of 'protecting all ordinary people', most cultivators in the Yaocha Realm have devoted themselves to the struggle against diseases. Doctors are the most noble profession in the Yaocha Realm!"

"They have almost eliminated all the bacteria and viruses that are harmful to humans in nature, and have eliminated all the diseases that plague humans one by one. Through various drug injections, they have established a solid 'inner barrier' for all ordinary people to protect them from any invasion of foreign enemies!"

"In those hundreds of years, Yaksha Star was almost a 'disease-free planet'. All ordinary people will not be troubled by any disease in their entire lives. Not to mention cancer and serious infectious diseases, they will not even get a cold once!"

"In this way, the average life expectancy has been greatly improved, and the physical condition of ordinary people is getting better and better, and they can easily live for two or three hundred years. The quality of life has undergone earth-shaking changes compared with the 'plague era'!"

"At first glance, it looks like the glory of the Panlong civilization before the crystals are exhausted, and the Yaksha civilization has also reached its peak, and everything looks very perfect!"
Chapter completed!