Li Yaoyin guessed what long Yangjun''s "reason" was, and his breath began to rush.


    With a smile, long Yangjun said, "think about it. Under what extreme circumstances do you think people will willingly give up their feelings and will?


    "Oh, there''s no need to think about it at all. Just look at the events we''ve just experienced, such as the big iron factory and wuyoujiao in the underground of the imperial capital - extreme lack of resources, extreme pain and oppression, extreme despair. Under the interaction of these conditions, there''s no need to deceive or force, people can give up everything, including emotion!


    "So, extreme fear, is it OK?"


    Li Yao was silent for a moment and asked clearly: "what''s the ''extreme fear''


    "You have guessed."


    Long Yangjun said faintly, "the flood tide is an extreme fear of the flood tide, which is enough to destroy everything, erase everything and eliminate everything.".


    "All along, we have speculated that the Pangu civilization alliance did not have the ability to cross the black wall. It was blocked in three thousand worlds by technical means that led to a series of tragedies, such as lack of resources, emotional erasure, the temptation of demons and the rebellion of Nuwa.


    "But if we change our thinking and assume that the Pangu civilization alliance has the ability to cross the black wall and explore the outer world when it reaches its peak?


    "Think about it. Your civilization is made up of 13 highly developed carbon based life with courage, wisdom, technology and morality. You have been able to absorb stellar energy and create new life forms at will. Naturally, you are ambitious and enterprising, and want to conquer the whole known and unknown universe.


    "Nothing can seal your ambition. It''s just a black wall. How can you give up your emotions and lofty ideals? What a joke!


    "By using the most advanced technology of the whole civilization, you have built a large-scale and incredible expeditionary fleet, overcome numerous difficulties and dangers, and solved numerous complex and unknown problems. Finally, you have crossed the natural moat of civilization, the" black wall "composed of barren void, and come to a universe ten thousand times larger than the three thousand worlds!


    "It looks like a bright ending, isn''t it?


    "Unfortunately, beyond the black wall, the picture of the universe is totally beyond your imagination - it''s not a place full of crystal stones and psionic powers, or even a" dark forest "full of danger and vitality, but a piece of scorched earth, a piece of desolation, a piece of residue that has just been ravaged and chewed by the" flood tide ", all life and all civilization, The good and the evil, the advanced and the primitive, the entity and the ripple form are all destroyed by the flood tide.


    "Do you have enough imagination to think of such a picture? After all kinds of hardships and sacrifices, he finally crossed the black wall with the hope of the whole civilization. But outside the wall, there was such a catastrophe, such a destruction, such a catastrophe!


    "What''s more, it''s very likely that the" flood tide "which destroys everything has not gone far. Since you can turn over to the wall and find the existence of the" flood tide ", there is a great probability that the flood tide will discover and destroy you, the three thousand world where Pangu civilization lies!


    "In this way, the three thousand worlds and the dark nebula in my hometown, the ancient holy world, are somewhat similar. They are all shrouded by a barrier that seems airtight and extremely thick, and any information and material are extremely difficult to penetrate.


    "This barrier is a kind of bondage, seal and curse, which makes the civilization inside isolated from the world, unable to communicate with the outside world, and even isolated in the universe; But from another point of view, is it not a kind of protection?


    "Without the shadow of the dark nebula, the ancient holy world would have been involved in the bloody battle of the ancient Xiu era 40000 years ago, or discovered by the demon clan, or involved in the battle of the collapse of the star sea Empire, or conquered by the human Empire?


    "In the same way, three thousand worlds away, there is such a" black wall "that seems to be barren and empty. From the outside, it is very likely to think that this is a large dead land with nothing, a dead ocean and an extremely dry desert. As a matter of fact, there are Islands in the middle of the ocean and an oasis in the middle of the desert!


    "Maybe because of the existence of the black wall, Hongchao is not interested in expending energy to explore whether there is prey behind the black wall, so he let us go for a while. Anyway, the rich food like" magic civilization "has been enough for him for a while!


    "But if Hong Chao finds out that a fleet has sprung out of the seemingly deserted and empty black wall, it can immediately infer that there must be a highly developed civilization deep in the wilderness and void. Do you think it will let us go lazily?"


    Li Yao was asked by long Yangjun in a cold sweat, speechless.


    "Oh, my guess is not rigorous. Maybe the expeditionary fleet of Pangu civilization didn''t find ''Hongchao'' directly. If they found Hongchao, Hongchao would probably find them too. That''s the end of us!"


    Long Yangjun said, "what they found was the remains, remains or graves of different civilizations, such as the exiled fleet of the magic civilization, after being swallowed and ravaged by the flood tide. Through these remains, remains and graves of different civilizations, they knew everything and the existence of the flood tide.


    "But the conclusion is the same, that is, the leaders of the Pangu civilization alliance and even every citizen know that there is such a thing called" Hongchao ".


    "Is the flood tide a force that can destroy the whole three-dimensional universe, or a fierce beast from the four-dimensional and even higher dimensional space, or even a law with self will? It''s not important. What''s important is that people hiding behind the black wall can never be found by the flood. Once they are found, everything will be over.


    "No matter how much courage, wisdom and will were mustered, the Pangu alliance of Civilizations at that time had no chance to compete with Hong Chao. Once discovered, destruction was the only outcome.


    "This is not pessimism, but a fact, an objective and irrefutable fact. Do you agree?"


    "... agreed."


    Li Yao said with great difficulty.


    "That''s good. As the leader of Pangu civilization, how would you make a decision on the basis of clarifying this fact?"


    Long Yangjun kept up, "especially for the expeditionary fleet that had crossed the black wall and explored the outer regions."


    "I''m afraid I can only recall them."


    Li Yaochang sighed and said with a bitter smile, "the longer they stay outside the wall, the more likely they are to be discovered by Hongchao. The result of being discovered is the destruction of the whole civilization. At most, some survivors, like the exiled fleet of the magic civilization, flee their homes and live a life of dying, surviving or dying.


    "Recall is the only decision."


    "It''s the only decision, but it''s not the whole decision."


    Long Yangjun said, "if you think about it carefully, it''s extremely unnecessary and unwise to let them continue to exist after recalling this fleet. This fleet was born to cross the black wall, but now crossing the black wall has become a dangerous behavior threatening the existence of the whole civilization. Even if only one star ship escapes across the black wall, we may be found by the flood tide, And then lead to the destruction of the whole civilization.


    "But as long as there is a star ship that can sail far enough to Outland, who can guarantee that no ambitious, bold and reckless guy will steal the star ship and do stupid things?


    "Therefore, in order to survive the Pangu civilization, we must blockade and even destroy our own long-distance navigation ability. The Pangu civilization does not need the technology to cross the black wall, even if it is not forever, at least until it is confirmed that the flood tide has completely receded!"


    Li Yao clenched his fist.


    With the development of human civilization for 100000 years, what we have been striving for is the technology of crossing the black wall and sailing to other regions. Did Pangu civilization really grasp this technology, but it was... Forced to destroy and annihilate it?


    It''s too bad, too sad, too lamentable!


    But if "Hongchao" really wanders outside the black wall, or even looks for the next prey, it seems that the self sealing of Pangu civilization is reasonable and inevitable.


    "Realizing this, another problem that once bothered me was solved."


    Long Yangjun said deeply, "this problem is that I have discussed with you that Pangu civilization destroyed its crystal brain technology on a large scale, and forced the crystal brain and spiritual network to a level not much higher than that of human civilization now.


    "At the beginning, we all thought that the Pangu civilization was afraid of the birth of" artificial intelligence "in order to prevent the birth of" artificial intelligence "or" virtual life "and spare no effort to suppress its level of crystal brain and spiritual network.


    "Now it seems that it is quite possible that it is wrong again. Even human civilization has countless people of insight who are not afraid of the arrival of the era of artificial intelligence, and are even willing to coexist peacefully with information life, and use information life to improve their civilization Pangu civilization. Is there no such people of insight and visionary leaders?


    "No, perhaps what Pangu civilization is afraid of is not artificial intelligence, but the rapid development of artificial intelligence is bound to lead to a big explosion of star sea long-distance navigation technology. Once something similar to" ghost "is produced, countless star ships can cross the black wall, which is not something that the authorities of Pangu civilization can stop.


    "Again, as long as a star ship carrying artificial intelligence escapes from the black wall and is perceived by the flood tide, the whole civilization will be destroyed.


    "Therefore, in order not to let a sampan go into the sea, simply lock up or even suppress its own research and development level of crystal brain and spirit net, never allow the birth of artificial intelligence to assist the navigation of star ships, and plug all loopholes from the root, then we are not afraid that the flood tide will find them.


    "When you hear this, you should fully understand, Li Yao. Maybe it''s not the endless black wall that blocked the development of Pangu civilization, but fear. It''s their extreme fear of Outland and flood tide that made them seal themselves, set limits, erase themselves, and lock themselves up!"


    -----------------


    The fourth more, roar, roar, the old ox is going to have a draught!


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