Scientific cultivation, mechanical ascension

"But ......" Zhao Fangruo's eyes narrowed, and the corners of his mouth were crooked, "Hehe! If this Su Yun is only powerful, he will definitely not be so important to our Yun Emperor, and there must be other tricks among them

!" "Don't speculate about the holy will! Your Majesty naturally has his reason!" Shu Rui whispered cautiously: "This is not something that we guards should worry about! By the way, don't let the princess know about this matter for the time being!"

Yes, she should be surprised, what a good thing to be a cheap uncle for nothing!!

" "......"

......

Then, Yun Yao chatted with Su Yun about some things before saying goodbye: "You close your close, if the firm needs help, ask Yin Niang to come to me at any time, if you have any information about the Chaos Sect, I will also inform you." "

Then thank you to the third princess. Against the backdrop of the night, Su Yun smiled brightly.

"You still call me Yun Yao......" Yun Yao waved her hand, said lightly, and then turned around and left, stepping on the flying boat.

The flying boat flew away, disappearing into the night in the direction of Yunfeng.

Su Yun was not in a hurry to arrange work for Yin Niang, but asked her to rest for one night first, so that she could be lazy.

After Wen Bai returned to his room, he began to study the elixir again until he was pulled out by Su Yun.

"Why don't you study Xi things hard at this point, what are you wandering around?"

"Don't be so nervous all the time, be relaxed, sleep well today, nourish your spirits, and talk about it tomorrow!" Su Yun smiled softly, and he had already found a flying sword in his hand.

"What, where are you going to sleep in a team?" Wen Bai looked at Su Yun and said in a joking tone.

"Hmm...... It's not impossible. Su Yun said with a serious face: "But I have a better plan, come to a place with me!"

Then, he made the Five Elements Sword fall at the feet of the two of them, and pulled Wen Bai up, "Hold it firm." "

Hold on...... Where to catch?" Wen Bai was in a hurry for a while, and he didn't know where to put his hand, until the flying sword flew forward, and then he grabbed the clothes on Su Yun's waist in a panic, but he couldn't grasp it steadily.

As the speed increased, Wen Bai finally stretched out his arms and embraced Su Yun, burying his face tightly on Su Yun's solid back.

"Hmph, I know that I will take advantage of the opportunity~~" Wen Baijiao shouted.

"It's obvious that you're holding me, it's clear that you're taking advantage of me!" Su Yun said with a sense of reason.

However, Wen Bai did not continue to say some more joking words, but stretched out Wen Xiang Nephrite's finger and pressed it against Su Yun's back, or on the breastplate made of Tianxuan Iron.

"This breastplate of yours is strong, but it's so cold! "

Really? Then I'll turn on the auto-heating function. Su Yun replied wittily: "How about now? Isn't it some very intimate little design? This is technology with temperature!"

"You...... It's really boring!" Wen Bai raised his head and shrunk his neck back, "I want to say that it separates the two of us!

!" Hearing this, a smile appeared on the corner of Su Yun's mouth, and he raised his hand to hold the two palms that Wen Bai put on his waist, "What about now?

Is it better?" "There are so many slightly!" Wen Bai chuckled: "So where are we going?"

Su Yun didn't explain, and reminded again, "Hold it firm." "

Okay!" Wen Bai had a wicked smile on his face, his tone was excited, and he suddenly pressed hard and hugged Su Yun tightly.

The strength is so great, if an ordinary monk is hugged like this, it will explode ......

Fortunately, he was subjected to the strength of the cuirasse, otherwise Su Yun would not have felt very well.

And Su Yun was also ready to play some excitement, he turned on the shield and flew up vertically with the maximum acceleration that Wen Bai could bear

! Wen Bai exclaimed all the way, "Su Yun, slow down! I can't stand it!" "It's

over!" Su Yun was very excited.

In a moment, the two of them rushed out of the clouds and surpassed the height of the cloud peak.

But Su Yun still didn't stop, flying towards the higher heavenly dome.

After a while, the two of them reached the altitude at which the Greatsword Flying Boat was cruising.

Su Yun tried to untie the shield, and in an instant, there was a piercing cold that drilled straight into the limbs, Wen Bai trembled, but he didn't have any opinions, just glared at Su Yun with resentment.

"What's the matter?", Su Yun said with concern.

"I'm not upset, you have a reason for what you do, I don't speak, I endure it!" Wen Bai pouted.

Su Yun smiled and recovered the shield and pointed down, "Look down." "

What's it?" said Wen Bai boredly, and then turned to look down, she was confused for a while, and after she settled down, she was shocked by the scenery in front of her at a glance.

At this height, you can just see the whole picture of Yanyun City, the lights of Yanyun City at night are brilliant, it is peaceful and peaceful, and the layout of the city is extremely square, like a huge chessboard!

Too many beautiful things.

This is a shocking beauty

, and Yun Feng occupies the most central position, but in their eyes, the current Yun Feng has long lost that majestic momentum.

Tens of millions of people live in the capital, including hundreds of thousands of monks.

And Rui is just a small country in the southwest corner of the mainland.

Elsewhere in the southwest of the continent, and even on other continents, how many mortals and how many monks will there be.

The excitement of the Immortal Cultivation Realm is simply unimaginable!

"Is it good-looking?" Su Yun turned passive into active, and hugged Wen Bai's slender and soft waist, with a hint of warmth.

"I've never seen such a magnificent view!" Wen Bai nodded heavily with autumn water in his eyes, and then pointed to the brightest white bright spot, "Our trading house is right there!" "

You rarely look at the world from this angle, right?" asked Su Yun.

"No, but in this way, it seems that there are more lights on the ground than the stars in the sky!" Wen Bai looked away from the city below, and looked up at the starry sky.

"This is your narrow-mindedness, there are many more stars in the sky than thousands of lights!" Su Yun said quite proudly.

"You know again?" Wen Bai was noncommittal.

"Someone helped me see that the universe is vast, far from what we can imagine. Su Yun suddenly said with some melancholy.

Hearing this, Wen Bai was so shocked that he couldn't calm down, and said word by word: "So you know the Tribulation Realm, no, you are the top master of the Hedao Realm!" "

What is this! I'm talking about scientific and technological means, radio telescopes, space telescopes, or something!" Su Yun explained seriously.

Wen Bai was still in a state of shock, and didn't pay attention to Su Yun's words, "You said that someone helped you see the beautiful and vast scene of the universe, isn't it something that can only be done by crossing the tribulation and flying to the Outer Heaven Star Domain?" "

It's difficult to fly out of the continent?" Su Yun said weakly.

"Look at your appearance that doesn't know the height of the sky!" Wen Bai said earnestly: "If it is simple to cross the tribulation and ascend, how can there be only a few masters of the joint path who have successfully crossed the tribulation in the entire history of the cultivation world!"

"So rare?" Su Yun heard of such a secret for the first time, and in addition to being surprised, he was more puzzled.

It stands to reason that it is not difficult to fly out of a planet, as long as you reach the first cosmic velocity.

The only variables that affect the velocity of the first universe are mass and planetary radius.

Although judging from the naked eye, the curvature of the planet where the Immortal Cultivation Realm is located is very small, the radius is very large, and the mass will be ridiculously large, but the speed of the first universe is inversely proportional to the radius, and it will not make the speed of the first universe too outrageous!

Not to mention that judging by Su Yun's physical sense, the gravitational acceleration here is not large, and it may only be a few percent larger than the earth.

With the strength of the great power of the way, it should be very easy.

At this time, a bold, even lifeless thought suddenly rose in Su Yun's heart, "Why don't we fly up again?"

Wen Bai and Su Yun looked at each other, the expressions on their faces changed, at first they were suspicious, then relieved after reluctant compromise, and finally showed a smile, "Since you want to, I'll go with you

!" "Then hold me tight!" Su Yun said softly.

When Wen Bai was ready, Su Yun increased his spiritual power output and flew towards the direction of the stars at a higher speed.

But the higher he flew, the more Su Yun felt that something was wrong, although there was no danger around him, but flying became more and more difficult.

Su Yun used Yunfeng as a reference to estimate the height at this time.

When it reaches an altitude of about 12,000 meters, the spiritual power consumption of Edgeworth's flight directly increases by more than 20%.

When it reaches 15,000 meters, the spiritual power consumption is directly doubled.

And the higher you go, the more you consume.

When it reached 20,000 meters, it was already Su Yun's current flight limit, whether it was the Feiyun Stone Pattern in the cuirass or the Five Elements Sword, they all withstood the maximum power of spiritual power output.

If you increase the power, there will be a risk of burning the pattern and destroying the device, so you don't dare to try it easily.

After quickly lowering his altitude, Su Yun fell into deep thought.

It seems that something "something" is preventing the human monks from flying out of this vast land, and the higher they fly, the greater the pressure on the monks.

Asked

Wen Bai, she didn't know, or no one knew what kind of calamity the powerhouse of the Tribulation Realm had crossed, because the loser had fallen, and he had no chance to speak, and the one who had successfully advanced to the Convergence Dao went to the outside of the world, and no one had come back to teach him any experience of the Tribulation.

However, after ascending to the heights and looking far away, Su Yun gained a lot, especially when he found that the surface of the planet in the Immortal Cultivation Realm was so flat, it was not an exaggeration to say that it was thousands of miles at a glance!

However, what I had to do before was to calculate the mass, radius, gravitational acceleration and other data of the planets in the Immortal Cultivation Realm, so as to calculate the first cosmic velocity.

Finally glancing at the sky above his head, Su Yun smiled and said to Wen Bai, "I'm sorry to let you follow me on the adventure." "

Whatever, didn't you say that everything should be together?" Wen Bai smiled sweetly, "It's worth it to see such a spectacle with you no matter what!" "It's

all here, so stay a little longer?" Su Yun said weakly and tentatively.

"Just stay for a while!" Wen Bai said like a mosquito and a fly, and silently lowered his head.

At an altitude of 10,000 meters, outside the shield was a biting cold, and the two people hugged each other tacitly within the shield, and the atmosphere heated up suddenly.

At such heights, the starry sky and the earth meet at a very far distance in the east, and on the other side, where the sun sets, you can even see the earth in the distance bathed in the setting sun.

Wen Bai may have seen the magnificent beauty of "Yin and Yang cutting the dawn", and all of this was a beautiful natural science in Su Yun's eyes! It was a natural physical formula! It was the endless exploration of science by human beings!

Not long after, the two returned to the other courtyard, and after a while, they went back to their rooms and agreed to sleep ...... a good night

The next morning, the fog had not cleared.

Su Yun got up early in the morning and rushed into Wen Bai's room and pulled her up. As a result, Wen Bai was only wearing obscene clothes, and she kicked Su Yun out in shame.

As a result, most of the big white legs were exposed, which made Su Yun look at it, and he ......was confused for a while

But when she got dressed up and dressed up, she was still smiling on her face, like a nobody, and chuckled with her hands behind her back: "Why are you looking for me when you get up so early

?" Su Yun noticed the change on Wen Bai's face, and said in surprise: "Did you put on makeup?" "

I just smeared a little fat powder, and I used the leftovers from refining pills to grind, and wiping my face still has a moisturizing effect!" Wen Bai shook his head and said proudly.

"It's so nice with a touch of light. Su Yun smiled knowingly and praised.

Hearing this, Wen Bai's face turned red, and he covered his face and said, "Nothing to do, tell me quickly, is there something to ask me!" "

I need you to do me a favor!" Su Yun smiled, and then handed out some of the tools he had just refined.

Looking at these strange objects, Wen Bai knew that Su Yun was doing something new.

The things that Su Yun refined were just the same, a pocket watch used to card time, using the earth's time unit "second", not the "breath" of the immortal cultivation world.

There is also an extremely accurate protractor with a reflector.

Su Yun flew quickly to a place two thousand miles away, and when the pocket watch arrived at the appointed moment, Su Yun and Wen Bai measured the angle between the sun's light and the ground in two places, so that they could calculate the radius of the planet in the Immortal Cultivation Realm.

In order to exclude the influence of latitude, Su Yun also measured several more sets of data, and finally calculated the radius of the Immortal Cultivation Realm.

The radius of the planet alone has reached 12.5 times that of the Earth, more than 80,000 kilometers, and the circumference of the equator has reached more than 500,000 kilometers.

Back in the courtyard, the two of them entered the room, and Su Yun used a large piece of white crystal to refine a transparent vacuum kettle, pumping out the air and using it to measure the gravitational acceleration of the immortal cultivation world.

The measurement method used is very simple, which is the flat throwing metal ball that all junior high school students have learned.

After observing more than a dozen sets of data with his divine thoughts, Su Yun came to the conclusion that the gravitational acceleration on the surface of the Immortal Cultivation Realm was 1.21 times that of the Earth, that is, 11.858 meters per square second.

This is not a very large value, even if the earthlings come, they will not feel uncomfortable.

However, this is only the result of experiments! The

radius of the Immortal Cultivation Realm is 12.5 times that of the Earth, and if the density is similar, it stands to reason that the gravitational acceleration should also be such a multiplier.

The theory is far from the reality, and the error Su Yun can only use the overall density of the Immortal Cultivation Realm to be less than one-tenth of that of the Earth to explain it scientifically.

Of course, it could also be that the aura was resisting gravity!

It was then estimated that the first cosmic speed of the Immortal Cultivation Realm was about 9.9 kilometers per second.

In order to be safe, Su Yun also copied Cavendish's experiment and measured the gravitational constant of the Immortal Cultivation Realm, excluding experimental errors, and the value was the same as that of the earth.