Technological Empire of the City

After hearing what Zhang Yu said, Tang Yan and Song Bao nodded frantically. The two who had tasted the delicious sea prawns still had endless aftertastes. They came out of an institution that can eat everything. The alien beast is just a dish.

"Brother Yu, I have a good idea, let me fish in the future." Song Bao immediately refreshed, and said with a thumbs up.

"Let's talk about it when you come out of confinement, now we should go." Zhang Yu squinted at Song Baoyou.

‘We are still friends without saying this.’ Song Bao thought with a sad expression of decadence.

After hitting Song Bao, Zhang Yu felt better in an instant. Who told the two to trouble him, Tang Yan couldn't punish him, so he could only punish Song Bao. Endorsement would be good for him anyway.

"Go back to Mars, Xiaowen." Zhang Yu ordered.

"Ok". Xiaowen responded.

The spacecraft set sail and left Jupiter and rushed into the asteroid ring zone. There was no emergency this time. The spacecraft avoided the planet at low speed and drove normally. Xu Bo and Tang Yan, who got lost here, felt very sad.

The curious Song Bao asked, "Brother Yu, how did you manage to avoid getting lost in the asteroid ring."

"It's very simple. A large amount of map data is stored on the spacecraft. With the assistance of a laser pathfinder, Xiaowen can distinguish the appropriate route." Zhang Yu explained.

"Then why is there no map information on the Gundam Robot? If there is, Sister Yan and I will not get lost and come to Jupiter." Song Bao complained that he wanted to shirk the trouble caused this time.

"The size of the Gundam robot is so large that it can't fit so many devices. Therefore, the data and the mechanical equipment are simplified. This is normal. Unless the chip is upgraded, the intelligence of the robot cannot be improved." Zhang Yu said.

"It seems to make sense to say that." Song Baosan replied.

"While going, I want to make excuses when I am wrong." Zhang Yu said angrily, exposing Song Bao's careful thoughts.

"No, how come, ha ha". Song Bao refused to admit it with an embarrassed expression.

"It's so thick-skinned." Tang Yan murmured contemptuously.

"It was not you who caused me to come out, and I was the only one who was punished." Hearing Tang Yan's words, Song Bao roared in his heart, feeling aggrieved.

On Mars, after waiting for a few days, Xu Bo and the six people discovered that the surface of Mars had begun to cool down. Clouds and fog blocked the sun, turning the magma into hard rock, and the thick smoke from the volcano melted into the water.

There are a lot of poisonous gases remaining in the air, even in sea water. Only after a long period of precipitation, the toxins will settle and become weaker, but Xu Bo and others can't wait that long.

In the assistant ship control room, Xu Bo couldn't wait to ask: "Should we go down and have a look now, and collect data by the way, so that we can prepare how to transform Mars".

"It's okay, anyway, the teacher doesn't know when he will come back. When he comes back and sees that we have collected all the data, he will definitely be very happy." After hearing this, Shi Xi agreed to Xu Bo's proposal.

"Then act." Mei Xue was ready to move.

"set off". Xu Bo shouted vigorously.

"lets go". Captain Yas gave orders to the spacecraft's intelligent manpower.

"Yes". The artificial intelligence urn responded, the spacecraft's engine turned on and emitted blue light, slowly entering the atmosphere of Mars, and the other eight spacecrafts followed and entered Mars.

As soon as the spacecraft entered the Martian atmosphere, the bright sunshine disappeared. The thick clouds made the Martian ground become drowsy. With the ubiquitous dust, the surface above Mars was like a Jedi.

Mars is 777,833 million kilometers away from the sun, and the Earth is 149.6 million kilometers away from the sun. Therefore, the sunlight and ultraviolet rays received on Mars are much less, and the temperature will definitely not be suitable for human survival. Xu Bo, who can't think of a solution, puts this problem first. Put it aside.

The main component of the Martian atmosphere is carbon dioxide, followed by nitrogen, argon, and a small amount of oxygen and water vapor. Both the atmosphere and the earth’s atmosphere have nitrogen. This is the biggest similarity between Mars and the earth. The density of the atmosphere is lower than that of the earth. One hundredth of the atmosphere, the surface atmospheric pressure is 500 700 Pa.

The impact and fusion of meteorites increased the water vapor on Mars and the air pressure increased to 50%, but it was far from enough. It had to be increased to about 90% to be suitable for living.

Shi Xi looked at Xu Bo in thought and asked, "What do you think?"

"Oh, nothing, I just thought about how to increase the atmospheric pressure of Mars and increase the average temperature on Mars." Xu Bo replied.

"Do you have a way?" Shu Qiaoqiao asked curiously.

"No, as expected, we should teach the teacher to deal with the problem." Xu Bo sighed.

"These two problems have not been solved, and there is no way to start implementing other renovation plans. Are we just sitting here waiting for the teacher to come back." Mei Xue said anxiously.

Yas, who didn’t understand what Xu Bo and the others were talking about, looked like a wooden person. He wanted to make himself transparent and not be watched. Unfortunately, Yas’s identity was destined. This was impossible. Xu Bo looked at Yas. Asked.

"Captain, what do you think".

"Ah, don't ask me, I don't know anything". Yas shook his hands and turned back, so he didn't join in. It was too much trouble.

Unable to think of any way, Xu Bo and others sat on the chair, some people put their hands on their chins, some people covered their heads, some people tilted their heads, all contemplating and entangled expressions. on the face.

Suddenly, the communication system on the deputy ship was linked, and Zhang Yu's body was projected in front of everyone. At a glance, Zhang Yu, who saw the students' entangled expressions, asked: "How is the transformation? Is this expression like you haven't started yet?" .

"Teacher, to transform Mars, at least the pressure and temperature on Mars must be made similar to that of the earth, but we can't think of how to change these two problems." Xu Bo explained nervously.

"Yes, teacher, what should I do to change the temperature and pressure on Mars". Shi Xi frowned at the temperature.

"--". The rest of the students all looked at Zhang Yu.

Hearing that they couldn't handle even such simple things, Zhang Yu helplessly covered his forehead, with an expression of hatred for iron and steel, and said: "Have you discovered that the air pressure on Mars has changed, and why did the air pressure change?"

"Because of meteorite impact, the meteorite contains a lot of gas and water, as well as various mineral elements." Mei Xue recites the information like a book, like a nerd, she doesn't understand the meaning at all.

"Then you just hit a few more meteorites, won't the air pressure rise." Zhang Yu scolded.

The six of Xu Bo were dumbfounded. They couldn't think of the answer so simple, but they didn't expect that Yiye was blindfolded, and the embarrassed people had their eyes flickering and did not dare to look at Zhang Yu.

"Since the air pressure problem can be solved, the temperature problem is also very simple. Since the distance between the sun and Mars is too far, so that the temperature cannot meet the requirements, just keep the distance closer." Zhang Yu continued teaching.

"How to get closer." The curious people asked.

"The entity can't be brought closer. Just bring the light closer. Between Mars and the sun, make a huge concave-convex mirror and magnify the light so that the temperature will rise. If you think of a better way in the future, you can remove the concave-convex mirror." . Zhang Yu explained.

"A good way, the material for making mirrors is only sand and gravel. There are more in the universe." Xu Bo suddenly realized and sighed.

"Teacher, we know what to do. When you come back, we will definitely complete the transformation of the basic climate of Mars." Shi Xi promised triumphantly.

"Yes, don't worry, teacher, we will definitely be able to handle this." Xu Bo and others responded that if nothing can be done with a plan, the six of them will really have no face to see Zhang Yu.

"Okay, I'll leave it to you." After Zhang Yu nodded and turned back, the projected body disappeared.

As soon as Zhang Yu left, Yas and the others breathed a sigh of relief. In front of Zhang Yu, they felt too depressed, while Xu Bo and the six felt that they had begun to transport meteorites. Some meteorites with more gas, minerals, and moisture were the first to be taken. use.

"Rumble rumbling." The explosion sounded again on Mars, the already broken pyramid was hit hard again, and the soul hidden in the pyramid beads was affected and roared in rage.

"Who is it, who the **** is, I won't let you go, ah".

After venting for a while, the soul in the beads murmured sentimentally: "Unexpectedly, in the end, the Mayan civilization still failed to escape the catastrophe? Which civilization killed us?"

"Is it because the people of the Liga civilization came back to take revenge? I don't know what happened to the descendants on the plant. If the people of the Liga civilization suddenly appeared on Mars, it would not let the Maya escape to the plant where they could not cultivate. Star up.

The mighty ones of Maya, if there are no people in the Liga civilization retreat, follow the star gate into the territory of the Liga civilization, and want to seize the star gate, they will not die together. I can’t think of it.”

The sound slowly disappeared, the beads returned to calm, the pyramid was hit by a meteorite falling from the sky, a huge explosion raised a mushroom cloud, and the shock wave attack that followed, exhausting the last trace of the soul in the beads.

"Gurulu". The beads turned white and rolled to the ground, no longer making a sound.

Successive meteorites impact on Mars, causing earth-shaking changes to Mars. Gas under the Martian strata is released. With the addition of gas, water vapor and other elements on the meteorite, everything is very different.

Outside the Martian atmosphere, in the auxiliary ship's control room, Shi Xi called to a halt: "Measure the air pressure before continuing."

"Alright, then send the aircraft to collect air pressure data." Xu Bo said.

On the left side of the spacecraft's hull, after the hatch was opened, several small aircraft landed and entered Mars, and the data was transmitted back to the auxiliary ship. Xu Bo and the six people were ecstatic when they saw that the air pressure data was similar to that on Earth. ,, .. The latest chapter address of the city’s technological empire: https://www.readwn.com/book/103360.htmlReading the full text of the city’s technological empire: https://www.readwn.com/read/103360/The city’s technological empire txt download address: https://www.readwn.com/down/103360.htmlThe city’s technological empire mobile phone reading: https://m.readwn.com/read/103360/For the convenience of reading next time, you can click \"Favorites\" below to record the reading record of this time (Chapter 663 Solution), and open the bookshelf next time. To! If you like "Technology Empire in the City", please recommend this book to your friends (QQ, blog, WeChat, etc.), Thank you for your support! ! (www.readwn.com)