At the beginning of October of the first year of the Later Yuan Dynasty, Liu Chang entered the second round of training, which in addition to continuing the strengthening of the body, increased the tolerance of extreme temperatures and the overcoming of oxygen dependence.

The biggest weakness of carbon life is that the range of temperature acceptance is too narrow and the dependence on oxygen is too severe.

If the temperature is high, it will not work, and the oxygen concentration will not work, and the oxygen concentration will not work, which greatly limits the living space of carbon lifeforms. In the vast universe, the temperature of material existence ranges from minus a few hundred to five or six hundred degrees.

Of course, carbon life has its fragile side, but also its strong side, that is, carbon life has the advantage of evolution. And the direction of evolution is to challenge the harsh environment, from the sea to the land, from the land to the sky, and the next evolutionary goal of the earth's species must be the void.

What is evolution, evolution is to reduce the dependence on the existing environment, the dependence on temperature and the dependence on oxygen. However, as the pioneer of the evolution of carbon lifeforms, human beings have come to the end of evolution ahead of schedule, although they try to resist the evolutionary obstacle with their intellectual expertise, but if the temperature is high, they will die of heat, and if the temperature is low, they will freeze to death, and if there is no clothes, human beings will not be able to live an ordinary winter, and they will die of thirst if there is less water, they will drown if they have more water, and they will die of alcohol if they have more oxygen, and they will suffocate to death if they have less oxygen, which has become a reality.

In short, without relying on external forces, human beings have been unable to survive in their home planet, human beings have entered a dead end of evolution, many people are asking the meaning of life, the meaning of life is evolution, the meaning of everyone's survival is to add their own link in the process of evolution, wisdom should have become the driving force of evolution, but unfortunately, he has become a stumbling block to human evolution.

100 days have passed, and in these 100 days, Liu Chang has spent almost every day in the training room alternating between cold and heat. Finally, the temperature tolerance of itself was increased to 50 degrees above and below. My aunt was heartbroken when she saw her nephew's sweat turning into ice every day through the observation window, and the ice turned into sweat again.

But there is nothing he can do, all he can do every day is to go to the foot of the mountain to get some antelopes, yaks or something, add food to his nephew, replenish his body, she is always very repulsive to the food synthesized by the machine here, the machine doesn't seem to use any materials, just out of thin air to make a bunch of weird food, unpalatable and tasteless.

My nephews are more than ten years old this year, and I don't understand what nutrition is not nutritious. Delicious is nutritious, and delicious is king.

Today is the twelfth day of the first month of the second year of the Later Yuan Dynasty, and in three days, it will be the Shangyuan Festival. My aunt got another antelope today, in this time and space, the Tibetan antelope is not a frequently endangered species, and there are on the plains below the mountain.

The aunt and nephew set up a wood barbecue at the foot of the mountain.

"San'er, it's the Shangyuan Festival in two days. After my mother passed away, I didn't go to see it, and I wanted to pay homage to my mother. Liu Ling didn't have the smile she used to have, her expression was full of joy, and she was a little gloomy.

Through this 100-day training, Liu Chang no longer has a feeling of cold and heat in the current environment, and it seems that he has achieved initial results. This stage of hard work is hard, but it is also the normal range of life of the creatures of this planet, which is relatively easy.

The next stage, for ordinary people, is a forbidden area. For him, it shouldn't be a big problem. Beyond this range, even he has to risk his life, which is not a forbidden area for people, but a forbidden area for life.

Although his physical structure has changed, he is still a man, not a god, and he cannot stand it, and he will definitely die. But this risk must be taken, in the past hundred days, he has understood his mission, which is to enter the void, find and spread the fire of life in the designated cosmic space, establish cosmic coordinates, and find the initial spring of the universe, stop the eruption speed of the cosmic spring, and prevent the universe from being destroyed due to excessive expansion. If he fails, this base will be withdrawn in search of another intelligent planet.

It is impossible for the human race to have the next chosen son, no matter how brilliant the material civilization of the human race is in the future, and the evolution of human beings has come to an end. Even if there were, it would be at least tens of millions of years, hundreds of millions of years later, waiting for the earth to give birth to new intelligent beings again, and this intelligent life was abandoned.

"Okay, I'll go back with you. My father doesn't know where he was buried, that is, as a son of man, it is still appropriate to fulfill the filial piety of the son of man. For a moment, both of them fell silent, silently looking at the red flames, dancing up and down.

"Hello, your aunts and nephews are eating and drinking spicy food here, and they don't greet their sisters, they eat alone." With the voice, three beauties came from different directions, also three real beauties, and in appearance, ranging from twenty to fifty. One white, one black, one brown.

There was supposed to be a gray race, but unfortunately it disappeared thousands of years ago, and the gray messenger also died, and now there are only four messengers in the five bases. It was the white Mary who greeted her.

"I don't have your share of this dinner today, this is what I specially prepared for my nephew, who has just come out of the customs and is skinny and skinny." Liu Ling immediately recovered.

"We are all sisters for tens or hundreds of years, and it is not easy to get together today, don't be so stingy." It was the youngest black girl who spoke, her head full of wool curls and a mouthful of white teeth shining in the sun.

"Don't be close, we're not that familiar, I just came, not like you monsters."

"Sisters, let's catch another one ourselves, just use their spices. You Han Dynasty people make things delicious. "The eldest brown sister spoke. The two responded immediately, and Hula was gone.

Sister Brown sat down next to them, picked up a branch, and stirred the fire that had been burned into charcoal: "How about the three boys, is it going well?" ”

"Thank you for your concern, it's going well."

"It's called auntie, I'm older than your aunt, and you still call me eldest sister?"

"I can't say that, I call my aunt aunt, not because my aunt is old, it's because of her seniority. This thing is really unreasonable, some people are born to be grandfathers to others, where to be reasonable, you say yes. No way, that's the material that was born to be a grandfather. Therefore, it depends on the age of this thing, and it is more reasonable to look at the appearance. Find any random person and let them talk about it, who doesn't say you're sisters? You look younger than your aunt, you look more like a sister than your aunt, and no one believes you when you call you aunt, right, aunt. "I have to hurry up and hold the position, and the sycophants are rolling, although there was no word for sycophants until the Yuan Dynasty, and now the situation is urgent, and it doesn't matter about the dynasty, the position can't be lost. How can I call her aunt, after the aunt here, those two come back, and I have to force myself to call the second aunt and the third aunt?

Purely according to the number of years, these female goblins are indeed more than enough to be their grandmothers, and they must not do this, all day long, this grandmother, that grandmother, three grandmothers, isn't they three grandchildren? Then I suffered too much, especially the black girl who was not a few years older than herself, calling her the third aunt? Grandmother!! You must be brought down to a lower rank than your aunt. It's not that I really don't look like my brother, so I'll call you eldest sister, second sister, and third sister!

In any case, the sycophants of the Yuan Dynasty are sharp, and they deserve the blood of the Huns. That stupid eldest sister is very useful anyway, hehe's happy, and she praised "The third boy is just able to talk, and his mouth is so sweet" This is accepting my sister's position. Woman, what a strange creature, no matter how old she is, you don't have the shame to say that she is young, she really believes that she is young, others believe it or not Liu Chang doesn't know, this stupid big sister believes it.

After a while, one white and one black, it came back from the sky, antelope? No. Just two rabbits! Slaughtering rabbits, these two girls called a skillful, knocked to death with a stone, hung on a tree, twisted a knife around the neck, and with a scream of both hands, with a stabbing sound, they stripped off the rabbit's coat, uh, rabbit skin, and disemboweled. After a few breaths, the white and tender rabbit was put on a wooden stick and set up on the charcoal fire, and the action was like flowing water, all in one go.

At a glance, you can see that this guy is not doing this kind of thing.