My granddaughter gave me a mecha for her birthday, and the scientific community went crazy

The density of Mars' atmosphere is much lower than that of the Blue Planet, and the air friction has very limited effect on Xu Fan's deceleration.

When it was about to reach the ground, Xu Fan turned the power armor engine around, and the vector nozzle shot out a kilometer-long flame wave, reducing the speed to a controllable range.

Finally, with a "clang", it stopped steadily on the surface of Mars.

Xu Fan directly removed the breathing device of the power armor and tried to breathe using the Martian atmosphere.

Unfortunately, whatever you inhale, you will exhale.

The Martian atmosphere is mainly composed of carbon dioxide, followed by nitrogen, and then small amounts of oxygen and argon.

The oxygen content is pitifully low. Even a super-modified life form like Xu Fan finds it difficult to breathe using this small amount of oxygen.

Xu Fan's actions shocked countless netizens in the live broadcast room.

The barrage exploded directly.

"What the hell, what did I see! Old Xu is trying to breathe the Martian atmosphere!"

"They say Academician Xu has long ceased to be a human being. Now it seems that hearing about him is not as good as meeting him in person!"

"Mars is not suitable for human habitation at all. How exactly is Academician Xu going to transform it? First of all, the temperature, humidity, oxygen, water source, radiation, etc. cannot be solved quickly, right?"

"Let's not think about such complicated things, just look at what Old Xu does!"

Xu Fan did not turn off the live broadcast and said to the power armor artificial intelligence,

"Move a little, move a little, locate my current position."

"Good host!"

The armor shot out a three-dimensional light curtain, projecting Mars and suspending it in front of Xu Fan.

A bright spot of light flickers near the south pole of Mars.

Xu Fan stretched out his hand and gently pushed it open with his thumb and index finger, and the image quickly enlarged.

The specific mountains and valleys are clearly visible.

Xu Fan took a quick glance to memorize the route and closed the map.

I contacted Tong Yao first and asked about her location.

After hearing that the other party would take three days to arrive, they headed towards the South Pole of Mars without haste.

The rocks on Mars are mostly reddish-brown, and sandstorms are raging.

The fastest wind speed can reach 28 meters per second, which is equivalent to 68 kilometers per hour on the blue planet!

This wind speed is not scary for Xu Fan. It is just nothing. Just pretend it does not exist.

Xu Fan kept flying through the storm, walking through the canyon, flying across the sky, and strolling on the mountain top.

Along the way, I looked at the Martian scenery curiously.

At the same time, don't forget to chat with netizens.

"Family, do you think it is possible that there was life on Mars hundreds of millions of years ago?"

Netizens responded one after another on the barrage.

"I guess there must have been before!"

"I think so too. Maybe it was completely destroyed for some special reason!"

"Is it possible that they escaped from Mars in a spaceship before becoming extinct, and then... came to the Blue Planet?"

"Fuck, your guess is really bold!"

Xu Fan said,

"Based on current indications, it is very likely that life existed on Mars a long, long time ago."

"Mainly because Mars has three necessary conditions for the survival of life!"

"The first is that there was once a large amount of liquid water on the surface of Mars, which can be directly proved by the composition of Martian soil and rocks. In addition, there is still a large amount of permafrost at the South Pole of Mars, which is similar to the South Pole of the Moon! This is one of the key elements for the existence of life. Water can provide the solvents, chemical reaction media and nutrient transport functions required by life."

"The second is the atmosphere! Mars once had a thicker atmosphere, which could provide a certain degree of climate regulation and protection, reducing the harm of cosmic rays and solar wind, similar to the blue planet!"

"The last one... Family members, what is the last one? Whoever answers it first will give me a set of my autographed Iron Blood Battle Armor 3.0!"

As soon as these words were spoken, the 200 million people in the live broadcast room all widened their eyes.

My breathing suddenly became rapid.

My heart was beating like a drum.

Iron Blood Armor 3.0!

Unlike the previous two versions, this version has all-weather combat capabilities!

Going into the sky, diving into the sea, and even flying into outer space are all no problem!

Moreover, it was said by Academician Xu himself, and it is signed by him!

You know, there is only this set of signature models in the entire Blue Star!

Who is the most popular person on Blue Star right now?

It is undoubtedly Academician Xu!

He is regarded as a savior by people of countless countries!

Not to mention signing in person, even if he just urinated on the armor, the value of the armor would increase dozens of times!

At this moment, countless people went crazy!

They all responded in the barrage.

Although I don’t quite understand it, if I guess right, it would be much cooler than winning the lottery!

"The last one is sunlight! Only with photosynthesis can plants grow!"

"No, no, it must be oxygen! How can life breathe without oxygen!"

"I think it's faith! Believe in Lao Xu and you will have eternal life!!"

"The person above you said is correct, but we are answering questions right now, can you please choose the right time to flatter me?"

"Could it be the magnetic field? Although we can't feel it, the magnetic field is extremely important to all life!"

As soon as this comment came out, a smile appeared on Xu Fan's face.

"Congratulations to the netizen named 'All Mortals Must Die' for answering correctly! Please wait a few minutes and the signature Iron Blood Warframe 3.0 will be delivered to you soon!"