"Nearly a year has passed in the blink of an eye, and in two or three days, we will officially enter the orbit of Mars!"

Holding a specially customized Gopro, Du Xiaosheng did not aim his face at the camera, but pointed a close-up, through the window of the control cabin, at the huge red star.

Looking at the huge star that was getting closer and closer to Du Xiaosheng, the fans who entered the live broadcast room began to scream:

"I've heard that the Martian sky is pink."

"Lifetime series, thank you Du Ye for letting me live and witness the landing of humans on Mars."

"The latency is a bit high, this should be Mars three or four minutes ago, right?"

"What about the Kopp Party? How far is Du Xiaosheng from us now? ”

Barrage, Du Xiaosheng will have to wait a while to see it, but as a professional anchor, this does not affect Du Xiaosheng's enthusiasm for work.

The picture returned to reality, Du Xiaosheng held a plate of pure green vegetables, poured olive oil and vinegar on it, for this shooting, he chose a pressurized cabin, specially to mix a vegetable salad.

Fans who are accustomed to seeing Du Xiaosheng eating boxed lunches, when they saw Du Xiaosheng mixing salad in space, they immediately stopped doing it, and screamed loudly:

"Wow, it's online again."

"It's not appropriate to be a good king of extreme sports, but you want to be a food broadcaster, you see, is Du Ye, a dog thief, fat?"

"What about human nature? How do you know how to eat? ”

……

Seeing the barrage, Du Xiaosheng was a little speechless, he ate the salad on the plate in three or two bites, chewed it crunching, swallowed the last piece of vegetables, and said with a smile: "But today's hero is not me, I'm about to land on Mars, show you my little vegetable garden." ”

As the camera turned, the green incubators in the nursery were lit up with warm yellow light.

It is the base for space breeding experiments and the hope of human colonization to Mars.

In the live broadcast room, a large number of fans gathered at this time couldn't help but howl happily:

"Wow, praise to NASA, the two young ladies are so amazing in spacesuits."

"This figure, the beauty of the sky is angry and resentful!"

"Sister-in-law Du is so good-looking, it's delicious but dumplings, it's fun......"

"Licking the screen......"

"Lick the screen party and go away, don't hinder our space foodie party from watching the live broadcast, I heard about mixed vegetable salad today? Alas, this person has to throw it away more than others, and Lao Tzu eats boxed lunches every day. ”

……

It's just that the broadcast has just started, and all kinds of comments have begun to slaughter the version, Du Xiaosheng was stunned for a moment, and said okay to look at the vegetable garden? Are these dog thieves looking at girls?

Looking at the information on the screen, Du Xiaosheng was a little speechless.

At this time, Zhao Yunhan had already shown a shallow smile and began to introduce the progress of cultivation.

"In order to establish a base on Mars, we specially selected plants such as radishes and cabbage with short growth cycles, and brought them to space for cultivation to observe how the space environment affects the growth and disease resistance of various plants."

"As we thought, after continuous efforts and exploration, we have finally completed the initial cultivation of some vegetables, and with the fertilizer extracted from the vermiculite brought from Earth and the excrement of astronauts, we can basically meet the needs of life on Mars."

"Not only these crops, but with the experience of our predecessors, we have also developed new varieties of crops that are of high quality, high yield, and highly resistant to disease, and using the "multiple harvest" harvesting technique, we can harvest specific leaves every three days in batches, and the remaining leaves and the core of the plant will remain intact and continue to grow. ”

Looking at the dozens of cabinets of bright green plants in the conservation cabin, some fans couldn't help asking:

"Why do you have to bring soil from Earth, can't you use the soil and sunlight from Mars?"

Hearing this, Christina smiled charmingly and replied:

"The soil on Mars is all sand and gravel without nutrient humus, and weightlessness in space, cosmic rays, and other factors will have a unique impact on the survival, development, aging and mutation of plants."

"Our mission is to conduct scientific experiments and research on these factors in space, to observe the effects of space microgravity, the cosmic environment full of solar rays and cosmic rays on the growth of cells and plants, to observe the growth, development and metabolic activities of plants with different photoperiods, and to understand the mechanism of gravity and photoperiod in the flowering regulation of higher plants."

The general live broadcast shows are all entertaining, nothing more than singing, games, and other forms.

In fact, fans have always had a strong interest in popular science knowledge programs, such as Du Xiaosheng's extreme sports, Du Ye's wilderness survival, these live broadcast programs with a certain degree of learning are actually more favored by fans.

Looking at the dazzling array of crops, the interest of the fans was aroused.

"Isn't the light in the universe very strong? Why do you have to use LED lights to illuminate, and when you get to Mars, can you detain the greenhouse? ”

Zhao Yunhan smiled slightly: "On the earth, the light is very abundant, but in outer space, plants cannot accept direct light, because they are not filtered, they contain a lot of heat and complex spectrum, on Mars, there are a large number of sandstorms that hinder most of the light, and the total amount of light it obtains is only equivalent to 43% of the earth, so at present, our base on Mars can only use high-intensity LED lights to grow crops." ”

"Fortunately, we are now able to grow more than a dozen varieties of vegetables that not only provide essential vitamins and carbohydrates, but also break down excrement in a virtuous cycle."

Seeing Zhao Yunhan and Christina's words, space agencies of various countries have realized that this Mars landing may have a greater chance of success, although it is debatable whether this base can be retained, but there is no doubt that at least one of the difficulties has been completely overcome by Zhao Yunhan and Christina.

These fifteen crops, in the eyes of the ground command center, mean a huge victory.

The live broadcast lasted for dozens of minutes, and at the very end, Du Xiaosheng's eyes were blazing, looking at the huge planetary orbit in front of him, as well as Deimos in the distance, he said with a smile: "Tomorrow, remember to come and see my live broadcast." ”

"We're going to put in the fuel and all kinds of cabins! If all goes well, the base will be built with the help of robots, and in three days, we'll be ready to land! ”

"The first human landing on Mars!"

"Our second home."

"It's up to me, it's up to us, it's up to us!"

"And you, not only witnesses, are also part of this operation! Every watch you make, every penny you give is spent on the greatest cause of mankind! All of us are heroes of the earth! Du Xiaosheng said firmly.