Mai Dong turned off the psychological test, and the computer reminded her to go to a psychiatrist, but this suggestion has no reference value, she is alone in the United Space Station now, who can she go to?

The girl turned up the temperature of the air conditioner in the crystal module slightly, and the space station entered the shadows on the far side of Mars again, and a pencil slowly floated in front of her eyes, and if there was no external interference, the pen would move in a straight line at a uniform speed until it touched the bulkhead. Mai Dong reached out and flicked it lightly, and the pencil swirled and changed direction.

Mai Dong turned to leave the core module, and she entered the hub node cabin through the interface of the module.

The hub module is a nearly spherical chamber that is located at the very center of the United Space Station, a crossroads, with the most interfaces on the hub module and is responsible for docking with other modules.

On the left is the Hope experimental module, on the right is the Discovery experimental module, and in front is the Harmony service module.

All of Maidong's plants are planted in the Hope module, which has a complete microgravity plant culture system, with a total of 12 incubators, each with eight units.

Due to environmental constraints, plants grown on the space station cannot be planted in the soil for watering and fertilizing as they do on the ground. In order for plants to grow normally, there must be a complex set of special cultivation equipment in the space station - this set of equipment was developed by the Chinese Academy of Sciences, which fully refers to the previous space crop planting systems of the United States and Russia, and adds a little superiority of socialism with Chinese characteristics.

In the microgravity environment for plant cultivation, the transport of water and nutrients is a very critical part, in the weightless environment the liquid will not flow freely, will only gather into a ball under the action of surface tension and float around, so the engineers use a special negative pressure porous tube to transport the nutrient solution, the liquid will flow into the substrate of the cultivated plant because of the capillary action.

The result is a complex set of equipment, a small space greenhouse divided into several modules, from light to moisture to temperature control, all automatically controlled by computers.

Mai Dong planted eight tomatoes, twenty-three lettuce, and seventeen potatoes on the joint space station, and the plant varieties are all carefully selected on the earth, with fast growth and high survival rate.

There were four or five more unripe tomatoes, green and red, and they were heavy in plexiglass boxes, which was very pleasing.

Mai Dong likes to stay in the Hope module, in her opinion, this is the liveliest place on the space station, full of life, those plants can't speak, but they must be whispering in some way that humans can't detect, Mai Dong closes his eyes, as if he can hear their voices, this sound is full of lively and pulsating life.

Sometimes Mai Dong plays music to the tomatoes and potatoes, and she has heard that soft and soothing music makes plants grow better...... This girl's tender-hearted motherhood has nowhere to go but to give to these unspeakable plants.

Mai Dong opened the incubator and carefully checked the growth of the vegetables.

"Hmm...... Ah Chang, you have to grow faster, the mountains and seas next door have already borne fruit. ”

Ah Chang is the name of a tomato plant.

The Classic of Mountains and Seas is also the name of a tomato plant.

Mai Dong gave each plant a name, and the name of the first tomato that sprouted was Runtu, which was the eldest brother.

Ah Chang is the fifth budding tomato seedling, so he is the fifth brother.

The Book of Mountains and Seas is the sixth brother.

The tomatoes in the space station are a big family, a family of eight brothers - the tomatoes are monoecious anyway, and Mai Dong says they are brothers and they are brothers.

The name of the smallest tomato is Ru.

·

·

·

Kunlun Station.

Night has fallen, the sky is full of stars, there is no artificial light pollution, and you can see a magnificent Milky Way stretching overhead from the surface of Mars.

Some people say that Kunlun Station is the closest place to the universe in human society, and some people say that going to Kunlun Station is a pilgrimage - and indeed some people come to Mars with this idea.

In the past dozen landing missions, many experts are devout Christians, who have traveled thousands of miles to Kunlun Station, on the one hand, for scientific truth, and on the other hand, to shorten the distance between themselves and God.

But most of these people fell into deep self-doubt when they returned to Earth.

Actually stepping on another planet gave them too much shock, and for the first time humans measured the vastness of the world with their own feet, they began to wonder whether the God derived from the human mind was really capable of creating such a universe - God created everything, perhaps a very arrogant anthropocentrism.

In contrast, Tang Yue didn't have so many ideas.

As a materialist atheist who grew up under the red flag, he was influenced by Marx and socialism, and Tang Yue received an education since he was a child: Mars? Isn't Mars just a huge mud egg, a mud egg that revolves around the sun like the earth, and there are several such mud eggs in the solar system, what is so strange.

What God and what creation, it's all bullshit.

Philistines disturb themselves.

Shh

Tang Yue has been pounding dung all day today, Kunlun Station may be a holy place far away from the mortal world, but when you stir the feces all day long in this holy place, it will not be holy.

Tang Yue and the old cat smashed two jars of dung, and then put them all in the garage, accompanied by the isotope temperature difference generator, waiting for them to ferment and mature, and there was still a batch of dry manure that had not yet been processed, Tang Yue also placed them in the garage, and came to toss them again in the future.

"Old cat."

Tang Yue sat on the edge of the porthole, holding his cheeks and looking out.

"Huh?"

The old cat leaned against the table, crossed Erlang's legs, and closed his eyes to recuperate.

"Last time, Mai Dong told me that he wanted to leave a little record for human civilization." Tang Yue turned his head, "What do you think of writing a memoir or something?" ”

The old cat opened one eye.

"I ask you, what nationality is Picasso?"

Tang Yue was stunned for a moment, what nationality is Picasso? This junior high school history class seems to have been taught? Tang Yue knew that Picasso was a famous artist, but he didn't know what era or country this person was.

Tang Yue tried to recall.

It seems to be a European, or an ancient European.

Maybe it was the same era as Leonardo da Vinci?

"What's his full name?" The old cat asked.

Tang Yue: ...... Surname Bi Gasso?

"Picasso did not die until 1973, and his full name was Pablo Diego Jose Santiago Francisco de Paula Juan, Nepomorro Crespiano de Ross Remidios Ciporiano de la Sandisima Trinidad Maria Parisio Crito Reiz Blasco Picasso."

The old cat shook his head and closed his eyes.

"Can't even remember Picasso's name, and still want to pass on human civilization? Wash and sleep. ”