"Don't worry, don't worry, you can give you everything you want, but that's on the basis of equivalence. There is no such thing as a free lunch in the universe. As if Qiu Yu's thinking made it very interesting, the ball of light happily revolved around Qiu Yu.

For the thoughts in his heart to be seen, Qiu Yu just smiled at the ball of light, "Can the ability to spy on people's hearts also be exchanged?" ”

"Of course, the lowest-level telepathic ability of brainwave reception only requires 2,300 civilization points and 35,000 survival points to be exchanged, but guess what you really want is a more direct and destructive ability, right?"

"Guess? You clearly see this directly from my heart, right? ”

"Is there a difference between what you guessed and what you saw in your heart?"

Qiu Yu was stunned for a moment, then shook his head and said, "There really is no difference. Now that you know what I'm thinking, can you tell me what's wrong with my inference about evolutionary rewards? ”

"It's the human mind."

The balls of light projected palm-sized stereoscopic images in the air, from spaceships to mechas, from atomomes to genetic maps, from flaming weapons to energy-made armor, so many of these things that every space in the center of the entire civilization was filled with these projections.

"Look, these are all powers that you can obtain, and they are all powers that can be exchanged for survival points after the civilization degree or conditions are unlocked, but none of them have anything to do with evolution."

With the light sphere, most of the projections in the sky disappeared, leaving only the exchange of creatures.

"Invulnerable high-density keratin, gills that breathe underwater, high-speed division and repair of cell bodies...... As you can imagine, these are differences in the type of creatures, not that possession counts as evolution. According to the game you understand, the high physical defense is the low magic defense, and vice versa, and the physical defense and magic defense are both high must be the abandonment of some other abilities, and there is no absolute invincibility. ”

"No, what you said is a means to balance the game, in reality, no, in evolution, the goal of creatures must be high in physical defense and magic defense, and other abilities are also high in the direction of evolution." As soon as he heard about the game, Qian Xiao became excited, and finally added, "By the way, in the direction of having no shortcomings, developing all abilities, and the ultimate goal of evolution is perfection." ”

Qiu Yan suddenly said, "Perfection itself is something that contradicts the laws of the universe. ”

"Hehe, it took Qiu Yu twenty seconds to figure this out, and you actually thought of it in an instant."

Li Ningfeng made a gesture of pushing his glasses, "Are you saying that the universe itself has a will, and it will not allow the evolution of creatures that threaten its own existence, right?" ”

The ball of light that had been fluttering slightly suddenly froze in the air after hearing Li Ningfeng's words.

Although there was nothing else special, Li Ningfeng seemed to feel that the moment the ball of light froze, his heart was also coagulated in his chest. After a few moments, the brain was already experiencing dizziness because the heart had stopped supplying blood.

Just when Li Ningfeng thought that because he had unintentionally revealed the secret of the universe, he was about to be killed......

"Hey, hey, scared, even just kidding, the universe is very magical, but unfortunately it's not magical enough to have its own mind."

"Woo......" Li Ningfeng breathed a long sigh of relief, squatted on the ground and drew a circle, "I have a bad heart, you talk, I play soy sauce." ”

"I'll pay you for it." Qian Xiao squatted opposite Li Ningfeng and whispered, "My heart is not good......

Qiu Yu turned his head to look at Qiu Yan before turning to the light ball again, "The laws of the universe refer to the conservation of energy, right?" ”

After the ball of light flashed quickly again, he said in a cautious tone, "Since you have thought of this step yourself, it is not an occasional violation of the law to reveal the content after the intermediate teaching. Like yours, this game, and indeed the entire universe, exist in an orderly manner due to various laws. ”

"One is followed by two, two is followed by three, and three is followed by four; Matter is always big and small, and the distance is always long and short. Based on these most basic laws. There are only two ways for a creature to lift an airplane without the help of any external force, one is that he has a larger body size than an airplane, and the other is that he has a body supported by high-level strength, but both methods have huge flaws. ”

"In the former, just making the body bigger is meaningless to evolution, but it just continues to follow the law of big and small. And the latter is only the law of more and less power or quality and quantity. ”

"No, no, if a person can lift a plane, how can he still use the word "only", it is already too powerful to be considered another species......" Qian Xiao stood up from the ground and expressed his opinion excitedly. After seeing Qiu Yu looking at him, he immediately covered his mouth and squatted down.

Looking at Qian Xiao's funny gestures, Qiu Yu sighed and explained to him, "People who are bigger than airplanes lift planes like you can carry me, no one will say that you are strong." So to continue thinking about the latter with this kind of thinking, and reduce the strength of the person and the weight of the airplane in tandem, understand that you can figure it out if you lift a balloon the size of an airplane. ”

"That...... Li Ningfeng raised his hand cautiously, "Excuse me, what does high-level energy mean." ”

Qiu Yu said casually, "It's that the energy per unit volume can produce more than other things, take Superman as an example, the power source with nuclear fission is definitely not as strong as nuclear fusion, and the one with nuclear fusion is definitely not as strong as the antimatter energy." ”

"So......" The light ball didn't want everyone to understand this, and when he saw Qian Xiao and Li Ningfeng raise their hands at the same time, he quickly turned the topic back to his track. The laws of the universe are fair, and how much you get depends on how much you have and how much you can give. Whether you're big or have a high level of strength, you need to lift an airplane in a different way, but it takes enough energy to fight gravity. In addition, there is a lot in common between the two points. A large body means that it consumes more energy and needs more food items to replenish it, and in a place where resources are scarce, the first to die is definitely a large creature. The high level of strength or level not only needs a large number of food items to replenish, but these foods must also be a source of high-level power, so the high-level creatures may survive for a shorter time than the larger creatures, and the energy wasted at the high strength level is likely to cause the creature to stop functioning or even collapse because the energy consumption rate is greater than the recovery rate. It's all related to ......"

Qiu Yu took over, "This is all contrary to the nature of evolution, the purpose of evolution is to survive and not to destroy. It is not that the strength becomes stronger is considered evolution, only the ability to conform to the environment, adapt to the environment, and discover and find the strength to survive forever can be regarded as evolution. ”

"Hehe, that's it, evolution is in the service of survival, on Earth, ants are much weaker than dinosaurs, but ants survive, and powerful dinosaurs perished. The evolution of the dinosaurs ended at the moment of their extinction, while the evolution of the ants continued, and perhaps in the future, when necessary, the ants will evolve to be stronger than the dinosaurs, and when necessary, to evolve weaker than they are now. ”

Qiu Yu nodded thoughtfully, "That's true, in order to ensure survival, there is an evolution in the direction that is so strong that nothing can threaten it, and there is also an evolution that is so weak that other creatures are not interested in it at all. So......" Qiu Yu said with a slow breath, "The reward of evolution is for us to find the most suitable for ourselves before we can qualify for it, right?" ”

The ball of light bobbed up and down, as if nodding its head, "Not exactly, evolution is chosen by your body and your soul, in layman's terms, instinct. Otherwise, it would be very unfair to creatures who do not have advanced intelligence. But you're not without a choice, at least you have one more option than those stupid creatures that you can exchange for survival points from me. ”

Qiu Yu's heart moved, and he thought of the possible hints in so many words of the ball of light, but when the clear thoughts were about to emerge, he pressed them all back, and desperately transferred his thoughts to other aspects, "That is to say, the evolution we understand now can be exchanged from your hands, and at the same time, in other words, what can be exchanged with you is not a real evolution." ”

"That's probably so, but it's precisely because the so-called evolution as you understand it now is not really evolution, that you can exchange survival points for anything you want here." The projection in the air quickly decreased again, leaving only enhancements that did not change the structure of the human body, "Since you are not willing to turn yourself into a monster for the sake of strength like the lizardmen, then these enhancement exchanges should be what you want the most." ”

Qiu Yu has seen these exchange items one by one.

Strength enhancement, the first order, is a small increase in strength by increasing muscle strength. Requires 2022 civilization points (unlocked), and 100 survival points are required to redeem them.

Strength Enhancement, Level 2, a modified method that dramatically increases muscle strength. Requires 2035 civilization points (unlocked), and 600 survival points are required to redeem them.

Agile enhancement, the first order, improves the body's nerve reaction speed and limb control ability by enhancing bioelectricity. Requires 2029 civilization points (unlocked), and 120 survival points are required to redeem them.

Physique enhancement, the first order, strengthens the overall function of living beings through the coordination of strength and agility. Requires a first-order strength boost, and a first-order agility boost. Requires 2037 civilization points (unlocked), and 200 survival points are required to redeem them.

Speed enhancement, first order, integration of the body's comprehensive abilities. Requires a first-order constitution enhancement, requires 2040 civilization points (unlocked), and requires 950 survival points to redeem it.

"Sure enough...... All the exchanges here are not fabricated out of thin air, but follow the laws and laws of scientific and technological development. The strengthening of the physique is achieved based on strength and agility. Speed needs to be supported by a physique that is sufficient to support high-speed exercise. And the so-called degree of civilization should be equivalent to the scientific and technological ...... of the normal years of development of human science and technology."