November 6, 2015 is a day attracting worldwide attention, because on this day, mankind is about to take the first solid step towards Mars.

According to the plan announced by the solar system technology exploration company, five spacecraft have been launched to Mars as early as 2010-2014, and these spacecraft are non returnable.

The first probe is the Mars satellite, which is used to scan all the data on the surface of Mars at close range, and then find a suitable landing site.

The second and third are Mars exploration vehicles, which carry out accurate exploration at the expected landing location, draw the most comprehensive landing topographic map, and record the climate and environmental data on the surface of Mars.

The last four and five are equipment and supplies for return.

After calculation, with the current human technology, there is no way to support the launch of a spacecraft that can go to Mars and then turn back.

Because the mass of such a spacecraft is too large, the current carrying capacity of human rockets is simply not enough for a single launch.

And the surface of Mars is no better than the surface of the moon. The propulsion required to leave Mars and enter space is almost the same as that of the earth, which requires too much fuel.

In addition, Jia Changtian's plan is to stay on the surface of Mars for about 40 days. In this way, it is necessary to build a surface base of Mars, so it is bound to carry a lot of materials.

Therefore, the 4th and 5th launches are dedicated to transporting materials, including fuel, assembly base, living materials, emergency center, a large amount of food, medicine, and even two Mars rovers.

These things were directly transported to the surface of Mars through the fourth and fifth launches. After Jia Changtian landed, they can use these materials directly.

On the return trip, these materials will be discarded on the surface of Mars... Of course, some years later, humans will recycle these materials, but at that time, they were not ordinary materials, but real cultural relics!

[PS: these settings are from the movie Mars rescue, the one who grows potatoes on Mars]

Finally, by the end of 2015, it was the moment when humans went to Mars in person.

It is different from the standard three person team before landing on the moon, because this time it needs to stay on the surface of Mars for 40 days, and there are a lot of complex work to do. Considering various problems, it is finally determined that the eight person team, two of whom will stay on the zhurong after reaching the Mars orbit, and only six of them will actually land on Mars.

It is worth mentioning that there are no female players this time... Although this makes boxers in a country and in China very unhappy, so they continue to attack Daqian, daqianniao doesn't bird them. Jia Changtian even said publicly in the TV program that, first of all, the female body can't support such a distant voyage.

Secondly, in some experiments, women's emotional psychology will cause a lot of unnecessary risks. For safety reasons, they don't take female astronauts.

These words are equivalent to directly pasting excrement on the Boxers' faces and making them shout angrily.

But miraculously, this did not shake Jia Changtian's position at the top of the list of men who want to marry most in China.

The selection, initiated by men's wear magazine in 2010, lasted for five years. Jia Changtian has always been the No. 1, which is well deserved.

Moreover, the number of votes has increased year by year.

In the first year, only about 10000 people voted.

By 2015, more than 8 million women had voted: as a result, Jia Changtian not only had more and more votes, but also had a higher and higher proportion of votes. Finally, 68% of the votes were for Jia Changtian.

Jia Changtian is just 20 years old. She inherits the genes of boss Jia and Zhu Qiushui, kills a lot of fresh meat, and has the aura of abstinence, but there are also top academic bullies... No, it has been set up by top scientists. Many top scholars have publicly said that Jia Changtian can be called one of the greatest scientists in the 21st century.

The most important thing is that he is the son or eldest son of the world's richest man. Even if he divides his family property equally in the future, he is also the next richest man in the world.

So after Jia Changtian made such a speech, many boxers scolded Daqian and even our boss Jia, but they didn't scold Jia Changtian.

However, none of this could stop Jia Changtian from going to heaven. Finally, at 16:16 p.m. on November 6, with the simultaneous live broadcast of more than 200 media around the world and the watching of billions of people, Houyi 2 rocket, a giant with a takeoff mass of 3874 tons, ignited and took off into space with the material warehouse of zhurong spacecraft.

The reason why it is a material warehouse is that zhurong has been almost assembled in outer space. The mass of the whole zhurong is as high as 9874 tons. It has launched six rockets before and after, and completed docking and assembly in outer space. The last seventh part is the material warehouse of the spacecraft, and eight astronauts also stay in the material warehouse until the docking is successful, Will be transferred to the already prepared cockpit, and then start the journey to Mars.

"Let the Chinese people take the lead. Have our science and technology really lagged behind the Chinese people?" seeing the last part of the Zhu Rong take off, many Chinese people left tears in front of the TV.

After all, even five years ago, everyone in the world thought that the first person to land on Mars would be a Chinese, but now the Chinese have set out, but the Congress of a country is still funding NASA's Mars landing plan.

This makes a lot of people in a certain country very desperate. They almost watched the Chinese surpass them in the aerospace field step by step.

At this time, a lively voice suddenly came from outside the bar. Although I can't hear it clearly in the bar, I can vaguely hear what makes a country great again!

"I've decided. I'm going to vote for Old Tang De!" after the live TV broadcast in the bar, a young man suddenly stood up, put down his glass and said excitedly.

"You're crazy. Don't you know that old Tang De is a madman or a racist?" his companions hurriedly said.

"I don't care. All I know is that old Tang De promised us that as long as he was elected commander-in-chief, he would immediately approve NASA's Mars program, and during his term of office, our astronauts could land on Mars!" the young man drank the brandy in his hand in one gulp, and then slammed his glass to the ground "It's only eight years at most. Even if our country is worse in these eight years, it's enough that we can see our spacecraft fly to Mars with our own eyes!!"

"A country must be great forever!!"

"..." the scene was silent, but many people's eyes twinkled. What the young man said may be right. If old Tang De can really land a country on Mars, what about giving him eight years? Anyway, whoever comes to power in this country is the same, and it can't be worse.