"Understood." Yuexi nodded, and at the same time had some palpitations: "Fortunately, there is no time powerhouse in this world, otherwise it would be really a big trouble, ahaha......"

Liu Menglong shook his head: "Not necessarily, it's just that there is no intersection, and traveling through time and space definitely requires a lot of ability support, I don't think that time ability people have the ability to support them through many years, unless they can get the elixir I refined." ”

"Hmm." The five girls nodded in unison, Liu Menglong's elixir was too powerful, and it improved their physique in an instant, increasing their abilities by more than ten times, and the yin and yang little loli was even more than twenty times higher, of course, this was related to their own weak foundation.

"Big brother, have you ever taken the pill yourself?" Yuexi asked.

"Of course I did." Liu Menglong smiled slightly: "If I don't experiment with myself first, how can I rest assured that I can take it out for you to eat?" It's just that my ability is already very strong, and taking the pill doesn't have much effect, but it still has a great effect on you. ”

"Ahh Yuexi scratched her hair: "Obviously, this elixir has increased our strength by more than ten times, but it has no effect on the eldest brother, is the gap between us so big?" ”

Liu Menglong smiled: "I think my strength will not be able to catch up with you within tens of thousands of years." ”

"Bragging." Yuexi was determined not to believe it: "If I can live a thousand years, I will definitely be able to catch up." ”

"Can you live a thousand years?" One sentence made Yuexi speechless.

No matter how long you live, you can't live to be a thousand years old! It's possible that the turtle king eight. But the reason why they live long is because they usually move slowly, and there are planets, which can live billions or even tens of billions of years, but even if human beings die, they can only live for one or two hundred years, and a thousand years old is simply an unattainable dream in terms of existing biotechnology.

Liu Menglong smiled slightly: "So you can't catch up with me until you die." ”

Yuexi was helpless and angry: "Damn! Why can't human beings live forever? ”

"If human beings can live forever and have such a terrifying reproduction rate, I am afraid that this world will not be able to withstand the expansion of human beings for a long time. led to the mass extinction of species. At the end of the day, there will definitely be cannibalism. Liu Menglong shook his head: "Of course, this is without the premise of developing aerospace technology, if the interstellar navigation ability of human beings develops, human beings will spread all over the universe." Then sooner or later, one day the entire universe will be occupied by humans. Until that time. The entire universe will also be unable to withstand the expansion of humanity, leading to the birth of interstellar wars, and then the entire universe will be plunged into endless darkness. ”

With human ambitions. The speed of reproduction and immortality, the combination of the three, Liu Menglong deduced the final outcome of the earth human race and the universe human race in a very short period of time, that is certainly not a good thing, ambitious intelligent creatures will only harm others and themselves in the end, there have been many undiscovered prehistoric civilizations on the earth, Liu Menglong guessed that the civilization at that time was not necessarily worse than the current civilization, because human beings have discovered a nuclear reactor in Africa 2 billion years ago.

2 billion years ago, when dinosaurs didn't exist, how could there be a nuclear reactor? Of course, no one knows this, but it can prove that 2 billion years ago, intelligent life appeared on the earth, and the development of technology is very advanced, but for unknown reasons, it caused them to disappear from the earth.

The fact that civilization appeared so early and did not survive can indirectly prove that intelligent beings will eventually start a war because of their own selfish desires, which will cause the war to be out of control, and eventually lead to the demise of civilization.

Liu Menglong knows the danger of intelligent life, so once intelligent life has eternal life, it will eventually evolve into a disaster for the entire earth and even the whole universe.

Many careerists will say that for the sake of the people, for the sake of long-term peace and stability, it is all fart, it is nothing more than adding a layer of packaging to their ambitions, if it is really for the people, they should abandon all prejudices and make every effort to develop all walks of life, instead of fighting and killing to satisfy their own desires.

U.S. imperialism often flaunts freedom and human rights to provoke wars and create chaos throughout the world, and everyone will be punished for it, but Liu Menglong will give the U.S. imperialists a bloody lesson this time.

"That's alarmist!" Obviously, Yuexi doesn't think so: "I think that since human beings can live forever, they will definitely make infinite life more interesting, so as to study all kinds of entertainment, such as music, movies, novels, animation, sports, etc., will definitely greatly improve the spiritual civilization of human beings, how can so many wars break out." ”

Liu Menglong shook his head: "You underestimate the ambitions of human beings too much, now the entertainment industry of human beings is very developed!" But it's not like there are contradictions and wars all over the world, and you think that people are all full of food and have nothing to do? Isn't it for the good of the country! ”

"I also agree with Big Brother." Yue Chang nodded lightly and said softly: "Human ambition is very terrifying, and people have lived in different environments since childhood, and they will also form a variety of different outlooks on life and values, which will also cause a lot of distorted human nature, if these people hold power, it is not a good thing for anyone." ”

"I agree with that." Sun Siyu nodded: "And human beings are pleasure-hungry creatures, once they have a good life, in order not to let people destroy their good life, they will definitely do everything possible to hit those who want to destroy his good life, such as our big family now, all kinds of monopoly industries, the profits are unimaginable, many people see the profits, they want to get a piece of the pie, but to get a piece of the pie is bound to damage the interests of our families, so in order not to let the interests of the family be harmed, Hitting the other side is certain, and since it is blowing, it will definitely kill someone. ”

"Human beings are like this, their own interests are above all else, and they don't care if others live or die." Liu Menglong sneered: "Therefore, human beings must not be immortal, and they must not be allowed to develop aerospace technology, so they should be allowed to die on the earth, so as not to cause disaster to the universe." ”

"Hmm......" Yuexi looked at Liu Menglong and said, "Big brother, you are also a human being!" How do you stand at the same angle as if you are an alien? ”

"Hehe, do you think I'm still an ordinary human now?" Liu Menglong smiled faintly, his body slowly rose into the air, stopped in mid-air, and lay down, as if lying on the bed, turned sideways, and supported his head with one hand: "I am the monster in your mouth." ”

"Damn!" Yuexi's face was full of envy, jealousy and hatred: "Why do you have so many abilities, big brother!" You're a monster! ”

"It's useless to be envious." Liu Menglong smiled: "By the way, it's not impossible to live a thousand years old, but I will only let my women know the mystery, and I won't care about others." ”

"Uh......"

Yuexi is very entangled, she has sworn that she will not marry Liu Menglong unless she dies, which shows that she has lost the opportunity to live for 1000 years, and Yuechang will not marry Liu Menglong in order to accompany her, which shows that Yuechang has no chance.

But the others ......

Sun Siyu's heart pounded: "Big brother, you said that if I became your woman, you would let me live a thousand years?" ”

"So to speak." Liu Menglong nodded and added: "And until death, he is young and beautiful." ”

Peach and plum years, a kind of name for a twenty-year-old woman in ancient times, all say that the beauty is like a peach and plum, which means that a twenty-year-old woman is the most beautiful age, not big, not too small, just right.

What does it look like to be twenty years old until you die?

This temptation is simply too great, Sun Siyu's breathing suddenly became short: "Big brother, I'm ...... I'm going to talk to my parents, and if they agree, I'll marry you and make you a concubine." ”

Liu Menglong chuckled: "I think you have to get the consent of Youyou and Ruyue first, if they don't agree, I won't marry you." ”

"It's not a problem there, Sister Youyou." After being a sister for more than 20 years, Sun Siyu still knows Xiang Youyou very well, and there is no problem in obtaining her consent: "Ruyue is not a problem there. ”

Nalan Ruyue has never been a girl who will object, not to mention that the relationship between Sun Siyu and Nalan Ruyue has always been good, as long as Sun Siyu speaks, Nalan Ruyue will definitely not refuse.

"But I don't want to make it difficult for my family." Sun Siyu's first consideration is the interests of the family: "My parents are now my daughter, I must bring them enough benefits, otherwise their status in the family will be reduced in the future." ”

After a pause, Sun Siyu looked at Liu Menglong and said, "Big brother, as long as you show enough ability, even if you are a concubine, it can bring unimaginable benefits to my parents, so I hope you can exert stronger abilities in the Western battlefield, only in this way can I have enough chips to convince my parents and family." ”

Liu Menglong sighed: "There are really not many girls who can think about the family like you, and the eldest brother has to admire you." ”

Sun Siyu scratched his face: "It's okay, in fact, the biggest reason is that the eldest brother is too good in all aspects, I have always been worried that I am not worthy of the eldest brother, but now that I have taken the pill, I have become more beautiful than Sister Youyou and Ruyue, I think it should be more than enough to be a concubine for the eldest brother!" ”

Liu Menglong looked funny: "I still created the conditions for you by myself." ”

"Who made the big brother powerful!" Sun Siyu smiled and stuck out his tongue: "Anyway, the Western battlefield will be entrusted to the big brother." (To be continued......)

PS: Thanks to the "Dream Demon" and "Virgo's Silly Hair" for each tipping 100 starting coins, and thanks to the "Riding Taoist" for rewarding 200 starting coins.