Tang Yue sat in the dung pile and used scissors to cut open the vacuum packaging of the stool. Due to dehydration and low temperature, the stool in the bag was all dry and brittle. It looked hard, but in fact it would break like sand if pressed lightly.

At this age, he never thought that he would be lucky enough to have close contact with feces in his life. In the past, Tang Yue would pull up his pants, flush them, and leave. He was quite ruthless and never looked back.

Tang Yue poured the dry feces in the vacuum bag onto the iron plate. He could even tell what he had eaten that day based on the food residue in the feces. Many foods rich in crude fiber cannot be fully digested in the human stomach.

, will be excreted together with the feces. Tang Yue often ate canned vegetables for a while, and incompletely digested plant fiber could often be seen in the stool during that period.

Tang Yue wore two layers of masks. Fortunately, the stools had been drying for a long time and had no smell.

"The smell in feces mainly comes from 3-methylindole, which is skatole. If this stuff gets on your clothes, it will smell like shit." The old cat sat on the side to help.

Crush the feces and chant.

Tang Yue felt that its greater interest lay in the feces itself.

"Tang Yue, look at this lump. There is a long thing in it...is it a roundworm? No, it's undigested fiber..."

"Tang Yue, did you eat vegetables today? I saw vegetable leaf residues. Do you know this is food waste? I think these vegetable leaves can still be eaten after being picked out."

"Tang Yue, are your gastrointestinal function and digestion not good? Wuwuwuwu..."

Tang Yue clapped his hands and turned around.

He had just stuffed a rolled-up glove into the old cat's mouth.

It finally stopped.

"Human and animal manure is a very traditional fertilizer. It is rich in nitrogen, phosphorus, potassium, calcium and other elements. It is very suitable for growing vegetables. They can provide sufficient nutrients for tomatoes." Ophiopogon japonicus's voice sounded in the headphones, "Tang Yue, you

These dried feces need to be rehydrated, that is, water is added, stirred thoroughly, and then mixed with the soil."

Perform rehydration...

Tang Yue began to sweat on his forehead.

Although Maidong speaks so academically, isn't this behavior just... stirring up shit?

Tang Yue glanced at the iron drill in his hand. The purpose of a stick depends on who is holding it. If it is in the hand of Harry Potter, then it is a tall wand. If it is in the hand of Tang Yue, it will be a powerful wand.

Come on...it can only be a shit stick.

Origin determines everything.

Tang Yue asked the old cat to bring over the condensed water last time. Ophiopogon japonicus did not explain the specific amount of fresh water. She only described that "the water added should make the feces sufficiently softened and diluted. The viscosity is between thin soup and thick soup."

Between the porridge, it should be like a pot of curry with a little too much water."

"Then you add the feces to the soil, like curry on rice."

This metaphor is truly invincible.

Tang Yue never wants to eat curry rice in his life.

Since it was a preliminary experimental planting, neither Ophiopogon japonicus nor Tang Yue were prepared to use up all the tomato seeds. If they accidentally failed, it would be doomed. Tang Yue decided to plant only about ten tomatoes in the first batch.

This is to verify the feasibility of the plan. Once you are 100% sure, it is not too late to sow the remaining vegetable seeds.

So the soil and feces were prepared according to the amount of ten tomatoes. Tang Yue still had a lot of poop in his hands... On the desolate Mars, poop was indeed a valuable and scarce resource.

Tang Yue imagined that if there was a primitive farming civilization on Mars, then poop would be a hot commodity, and maybe someone would make a fortune by collecting and hoarding poop.

Lao Mao and Tang Yue each wore a helmet on their heads, as if facing a powerful enemy.

The old cat was holding a sink in his hand, and the sink was filled with ice water.

Tang Yue held an iron skewer tightly in his hand and placed a large beaker in front of him. In the beaker was dark brown mysterious powder and lumps.

"Are you ready?" The old cat's eyes were determined.

"Ready." Tang Yue nodded.

The old cat tilted the sink and poured water into the beaker. The feces in the cup was washed away, and the water immediately became turbid. The black residue mixed with foam swirled and floated up. The water was quickly absorbed by the feces, and the dry powdered stool became sticky again.

It thickened like a jar of mud. Tang Yue held his breath, inserted the iron skewer in his hand into the stool, and began to stir it vigorously.

Tang Yue comforted himself that he was a happy manure digger.

"Tang Yue, just think of it as black sesame paste." Ophiopogon japonicus said.

Tang Yue and Lao Mao were both suffocated.

"Sister, I beg you to stop talking. You have already harmed the curry rice, please don't harm the sesame paste again!"

·

·

·

Maidong was wearing blue overalls and a matching hat, floating in the core cabin of the Crystal. The screen in front of her was connected to the Kunlun Station's communication system, and there were densely packed control panels on the front, back, left and right.

Maidong never dared to turn off the communication system. She was worried that Lao Mao and Tang Yue on the Kunlun Station would disappear as soon as they woke up like on Earth.

Only when he looked at that mean man and cat did Maidong know that he was still alive.

Living alone in a space station is boring and boring. Although the universe is vast and boundless, being in a small space station can make people feel claustrophobic. The core cabin of the Crystal is the largest and most spacious cabin in the United Space Station, but going back and forth

They are only a few steps long. The other cabins are not like rooms, but more like pipes, cylinders or cuboid pipes. Walking through these pipes feels like traveling in a maze or an ant nest.

Ophiopogon japonicus' daily life is very regular, including physical training, eating, checking the work of the space station, taking care of plant samples, and finally sleeping. She only sleeps five to six hours a day. She is in low-Earth orbit and does not distinguish between day and night, so Ophiopogon japonicus often suffers from insomnia.

.

After all the scientific research work was cancelled, the free time was used by the girl to rest and have fun. There was a lot of music, movies and video games in the space station, and there was even a set of Sony's special edition PS10 game console. This game console was brought by Laotang.

Coming over - each astronaut is allowed to carry a certain amount of personal belongings. In addition to necessary supplies and scientific research equipment, scientific expedition team members are allowed to carry a certain weight of personal belongings. You can bring dolls, photo albums, and even vinyl.

Records, as long as they don't violate safety regulations.

In order to relieve fatigue during the long journey, most people brought entertainment supplies, such as more than a dozen terabytes of movies and music - except for Lao Mai, who was 250 years old and a math madman. He brought a large pile of scratch paper and declared

To overcome Goldbach's conjecture during the Mars mission flight.

Of course, he forgot this ambition as soon as he got on the ship, and happily started playing Elder Scrolls and Call of Duty with Lao Wang.

Maidong doesn’t play games. She listens to music and watches movies in her free time. There are many very classic old movies in the space station. The girl is not interested in those weird special effects blockbusters made by Hollywood. Since the earth disappeared, Maidong has been there.
Chapter completed!