Benny was finally busy with his work and was about to walk out of the cabin, but found that Nizi was sitting in the porthole, looking out the window in a daze, so he came over to greet Nizi and said, "Sister Nizi, what are you doing here alone, go, go swimming, they are all gone, let's go too." ”

After saying that, he found that Nizi didn't move at all, and he didn't seem to hear it, so he followed Nizi's gaze closely. Outside the porthole, it is the beach, and in the sea near the beach, there is a small figure chopping the waves, this is Liu Chang.

"Why are you so distracted!?" Benny's hand swiped across Niko's eyes.

Nizi's body shook, and when she saw that it was Benny, she couldn't help but say, "Oh, you scared me." ”

"I'll scare you, okay if you scare me." Benny said, "What are you looking at, so distracted? ”

"I didn't see anything" Nizi was a little nervous and defended: "I'm looking at the scenery"

"The view? No, you must have seen something. Benny inspected again, but didn't find any scenery, so he looked into Nizi's eyes and said, "But, only Master is swimming there, how can there be any scenery?" ”

Nizi stretched out her hand to the front, brewed her emotions, and deliberately said in an emotional voice: "Look, the endless sea spreads all the way to the sky, and between the sea and the blue sky, there is a petrel flying. ”

Benny squinted his eyes as if he were looking at a monster, and said, "Senior sister, are you sure you see a petrel flying?" How do I only see a bald head flashing. ”

Nizi was a little angry and said, "I don't allow you to say that about Master. ”

"Okay, okay, don't say it, don't say it, that's your own master, I don't dare to mess with it" said that, he stretched out his hand and pulled Nizi's hand, "Let's go, let's go swim too." ”

Nizi's mood seemed to sink again, and she said a little lazily, "You go, Benny, I don't want to go." ”

Benny asked with concern, "What's wrong?" Uncomfortable, huh? ”

"Not really. Go ahead, I'm a little sleepy and want to sleep for a while. ”

"That's... Well, I'm leaving."

"Hmm"

"It's so relieving!" An hour later, Liu Chang came back refreshed, remembering the last time he swam in the sea, or with his aunt, decades have passed in a blink of an eye.

Seeing the master go ashore, Tian Chunsheng greeted him: "Master"

"Let's talk about it later" Liu Chang waved his hand to stop Chunsheng and said, "Why don't you go swimming with them for a while." ”

"I" Chunsheng scratched his head a little embarrassedly, "I won't..."

"Which of them do you think?" Liu Chang pointed to those disciples, they were nominally swimming, but basically, they were either sitting in the water or standing in the water, symbolically slapping some splashes with their hands, although they were all full of interest, to be honest, none of them were swimming in the real sense, at best they were 'playing in the water'.

These children, since they entered the base, have never swam, have nowhere to swim, and they can't swim in the bathtub.

It's not that there is no swimming pool in the base, not only is there it, but it is big.

It's just that he can only hehe, at the beginning, he was occupied by his ancestor Jones as a fish pond.

Later, the pool was given up, but when the children grew up, no one was interested in learning to swim.

Liu Chang said: "If you want to swim, just wear a respirator." Don't go to places in deep water. Natural mineral water, be careful, you may feel a little cold. ”

This time on a new planet, Maria did not come due to physical reasons, only Jones and Ganedoo. Before Jones came back from diving, Liu Chang came over and sat next to Ganidoo.

The sun in the sky is fiery red, although it is also very bright, but it is not dazzling, and the sun is also very gentle on the body, and there is no stinging sensation.

Ganidoo lay quietly in her special chair, closing her eyes and enjoying the sun.

"Three," Ganidoo said, still with his eyes closed, "You say, in such a good place, why doesn't it grow grass?" ”

Liu Chang turned sideways and said to Ganidoo, "I thought your old man was asleep." ”

"Well, what a pity."

"Alas" Liu Chang shook his head and sighed, Ganni Du has obviously not been physically strong in recent years, and often falls asleep while sitting, only when she is in her botanical garden, look at this, look at that, fiddle with flowers and plants, can she lift her spirits.

Liu Chang got up and wanted to push her back, although there was sunshine outside, after all, the air was not good, and it would not be very comfortable with a helmet.

"I'm not going back," Ganidoo said, opening her eyes, "I'll just squint for a moment." ”

Liu Chang said: "It's better to go to bed, how uncomfortable it is to sleep here." ”

Gannidu straightened his waist, as if he was much more energetic, and said, "I can't sleep, I sleep too much, and I can't sleep at night." Alas, when you are old, you are sleepy when you sit, and you can't sleep when you lie down. ”

Liu Chang stood up, walked behind Gan Nidu, and said, "Then go back, go back, I'll talk to you." Look at your birds again, freaked out no. You're so good, you've even been forced to speak dumb. ”

Ganidoo said: "I still want to bask in the sun..."

"What is this breaking the sun, the red is not a little, it is not warm at all..."Liu Chang looked at the red sun and said: "Our artificial sunlight is better than it." ”

"Well, then let's go back," Ganidoo said, "and it's uncomfortable to carry this thing all the time." ”

Seeing Gan Ni Du move to his body and try to get up, Liu Chang said, "I'll push you away."

"No," Ganni Du stood up with Liu Chang's support, "I'm not old enough to walk." It's been a long time since I've seen the sun, and I'm really a little homesick. ”

"I want to bask in the sun, we will come back tomorrow, we will not leave for a while."

"Oh, okay then." Gannidu was still not at ease, and added: "You must not lie to me!" ”

"How else can I lie to you? We're waiting for them here.

After a few days, their plan will come out, and we will transform the atmosphere here, so that we don't have to wear this anymore" Liu Chang pointed to the mask worn by Ganidou: "When the time comes, you can dry as much as you like." ”

"That's a good feeling, it's too uncomfortable to wear this."

Liu Chang helped Gannidu to walk towards the landing ship. The body was slippery and uncomfortable, and the whole ocean was like a huge hot spring water that had to be washed off first.

"It's so comfortable, it's been a long time since I've swam so freely," the disciples came ashore one after another, happily discussing.

"You call that swimming, too? It's up to you to flutter there, fluttering for a long time, and you haven't swam a single step. I'm a swimmer, and I've swam a few steps away. This time, I must learn to swim in Grandma Jones's lake every day when I go back. ”

"You're embarrassed to say you're swimming, and you didn't see you swimming on the surface, you only saw you crawling underwater."

"If you can't swim, you can't swim, you see the master is swimming on the water." When Liu Chang walked back, several of them were still babbling about the happiness brought by swimming, but none of them knew how to swim.

Liu Chang asked, "You don't know how to swim?" Liu Chang knew that most of them couldn't swim, but he really didn't expect that none of them even knew how to swim.

The crowd said, "No." ”

"Well, then," Liu Chang said, "our first infrastructure project on this planet is that you guys have a way to build a swimming pool, a big swimming pool."

"Our first goal is to learn how to swim, to get rid of swim blindness, not only to be able to ride a horse, but also to be able to swim!"

"Oh! That's great. ”

Everyone came back one after another, and everyone arrived.

"Now let's get down to business" Liu Chang waved his hand, suppressing several of their excited emotions.

This is the first time since the debut of these disciples that the knowledge they have learned has been applied to practice, and the first assignment Liu Chang gave these disciples is how to investigate and transform a planet.

"In summary, there are three main problems: first, the crust of the planet is too thick, volcanoes are not easy to erupt, and the carbon deep in the stratum cannot erupt, resulting in a lack of carbon on the surface;

Second, there is no problem with the star core, which is also the cause of the earth's crust, the earth's crust shouts that the amount of iron is too high, which has a shielding effect on the magnetic field, which weakens the earth's magnetic field;

Thirdly, it is better to arrange a satellite for it, otherwise, this ocean is the Dead Sea, and there is no tidal phenomenon. Team leader Tian Chunsheng finally concluded.

"Well, go ahead."

"Our opinion is that human intervention forcibly triggers a volcanic eruption. This method is the simplest, triggering a meteorite rain to impact, which can cause a volcanic eruption in a large area. It's this method that works slowly, but the effect is stable. The second option is to boil coal, find weak places in the earth's crust, and draw the magma into the carbon layer and pour it into seawater, which has a drawback: the magma is easy to solidify and must be cared for frequently.

The third method, the fastest, but the consumption is too large, is to artificially decompose seawater. Hamus continued.

"The star core is stronger than the earth's star core, mainly because this is a new star, and the age of the planet is not long, about three billion years. Able to form a sufficient magnetic field.

For the geomagnetic problem, it is better to solve it, open the crust of the magnetic pole, open one pole, so that the magnetic field lines are not closed by the crust. Wei Weiwei stood up and said.

From beginning to end, Liu Chang just listened silently, and didn't say a word except for a 'continue'.

After the three of them finished reporting, they saw that Liu Chang had not spoken, and knew that he was weighing the plan, so they watched quietly and waited for Liu Chang's final decision.

Whether the plan is feasible or not, Liu Chang doesn't know. This is the first time for the disciples, and it is also his first time.

Using volcanic eruptions to modify the atmosphere, first increasing the amount of carbon dioxide in the atmosphere, and planting algae marine plants, using photosynthesis to increase the oxygen content of the atmosphere, will not be effective after tens of thousands of years, this cannot be considered. Cook coals more slowly! (To explain first, the author does not believe that coal was formed by ancient plants, but that when the earth was formed, it was naturally formed, that is, the fragments of red dwarfs fell to the earth and were deposited.) ）

Well, there is only one answer, synthetic: decomposing seawater! Start by creating a small environment. Hydrogen can also be collected and stored as metallic hydrogen. Hydrogen atoms are the most basic particles in the universe and can synthesize any matter.

This plan was unanimously agreed.

"Ah, that's comfortable."

The beach was full of people, adults and children, and the people in the main base, except for those on duty, all came down. The simple swimming facilities have been set up, and now it is a playground for the children, who are now on vacation.

Although the geomagnetic field has not been repaired, there are some relatively strong cosmic rays that directly penetrate the atmosphere and are easy to cause some damage to the human body, but at present, it is impossible to shield the whole world, and it is still no problem to shield hundreds of miles by artificial methods.

Hundreds of miles from the shore, a huge oxygen concentrator towers into the clouds, running at high speed, decomposing seawater, and the surrounding oxygen content has reached the standard and is spreading in all directions.

"Murder, help!" The immoral bird reappeared, and flew around Jones, repeating its words of enlightenment.

Gannedoo, Maria, and Jones lay on a chaise longue specially made for them, with a low table full of fruit and drink, and a large parasol next to each of them, which was their prerogative.

Looking at the noisy beach, the disciples and grandchildren, and the great-grandchildren, the three of them were full of pride and satisfaction.

"You said that if you had a child with Mary, and now you are like them, maybe your great-grandchildren will run away all over the ground." Ganidoo shook his fingers and pointed at Jones with a look of regret.

"I don't dare to give birth, you can spare me. Having a baby is so scary, like killing a pig. Mary's heart-rending cry left too deep a shadow on Jones. Since then, she has completely extinguished the idea of having children.

Mary chimed in, "It's like you've never seen a baby." ”

Jones, who had palpitations, seemed to recall the scene of Mary's childbirth, and said: "Of course I did, but I think we should be different from everyone else, who ......knows."

Mary said, "It's not all the same when you have children"

Jones said: "Of course it's different, you see a chicken laying eggs, poof, one is one, I've never seen a chicken lay an egg, the ghost cries wolf, the sky cries and the earth cry."

"Can that be the same?"

"What's the difference, it's not all eggs... Chickens still lay hard eggs, people still lay soft eggs... Anyway, let me lay eggs, I'm not going to do it! ”

……

Liu Chang saw that the three of them were talking about 'having children', and he had no right to speak on this topic, let alone interject.

"You bird is completely wasted" Liu Chang pointed to the bird that was jumping around on Gannidou from time to time and said "Kill someone, help" and said to Gannidu: "I will say this, and roast it later." ”

Gannidu sneered: "You dare! It's almost baked you. This is my baby, and I've been raising it for years. Ganidoo's favorite thing is the talking bird, and the yard of her house is full of all kinds of parrots, starlings, and wrens. As soon as Gannidu came back, all kinds of greetings, such as "Hello master", "Are you tired", "Have you eaten" were overwhelming, she looked at this, looked at that, and the corners of her mouth were cracked to the root of her ears.

This one didn't speak, and now that it finally spoke, it dared to roast me? It doesn't matter if Jones has children or not.

"How many years will it be?" In Liu Chang's eyes, waste materials are ingredients.

"Isn't this just enlightened, and one sentence will be the second sentence." Ganidoo hurried to find a reason for the bird's life.

"Say, 'Hello, Captain!' Otherwise, I'll roast you. Liu Chang's eyes showed a fierce light, and he pointed at the waste materials that were about to turn into ingredients.

"You dare! It's almost baked you. Feeling in danger, the little poor couldn't help but take out the master's amulet.

"You dare! It's almost baked you. "I even know how to repeat it.

"You dare! It's almost baked you. "For the sake of my own life, I said important words three times.

"Oh, my treasure, it's finally time for a second sentence" The bird's life was saved, and the coke spoiled its owner, Ganidoo took it in the palm of his hand and gently stroked its feathers that stood up out of fear.

"Humph!" Liu Chang snorted lightly and looked at this slut with disdain: "I know, this bird is a slut, and it has to threaten it before it is willing to speak." ”

Just when Liu Chang was arguing with this slut and doing everything possible to turn it into a bubble of shit, Han Mousi from the technical group came over: "Master, a lot of carbon crystal veins have been found in the No. 2 mine, and the operation is difficult. ”

"Of course it's scrapped" Liu Chang didn't even raise his eyelids and said, "Diamonds can't be burned"

"What do you say?! Diamond?! Where are diamonds? Jones's ears suddenly drilled into the word "diamond", what is a diamond? Money! Although now, at present, money is of little use at the moment.

The money that can't be used is also money, and it can't be used to play and relieve boredom. Leaving the matter of 'having a child' behind him, how can there be happiness in counting money when giving birth to a child, staring directly at Hammus who came to repay, and asked eagerly.

"Well 2 and 2, what's wrong?" didn't expect such a big reaction from this aunt, and Hamus was startled.

Jones hurriedly pulled the two sisters beside him and said, "Ganidoo and Maria, they have found diamonds!" Let's take a look. ”

"Where are the diamonds, how many? Let's go and see" Mary, who was napping, and Aunt Ganidou, who was comforting the silly bird, were in good spirits.

"Loser, I don't want diamonds, gems!" Before leaving, Jones turned around and pointed at Liu Chang viciously with his finger, and they expressed their unanimous opinion on Liu Chang's ruined behavior.

The stupid bird also howled, "You dare, it's almost time to roast you" fluttered its wings, followed Ganidoo, and flew away.

Only Liu Chang's master and apprentice were left, looking at each other, their small eyes wide-eyed.