gnovel Page 798
Page 798
Its voyage has reached an astonishing [-] kilometers!
What is the concept?
To know,
The straight-line distance between the east and west of my rabbit country is only [-] kilometers!
The straight-line distance from north to south is only about [-] kilometers.
And this airship is just a product of the old America in the 50s.
Yes!
The airship he made now must not be compared with others.
But even a tenth of the voyage is enough!
At that time, with Luoyang as the center,
within a day,
An army of airships can go far beyond the Great Wall, it is exciting to think about it!
but……
Looking at the sewn cowhide in front of him, Qin Feng touched his chin subconsciously.
The reason why the airship can fly is because its body is full of hydrogen.
What is hydrogen?
This is a gas whose density is ten times lower than that of air.
Therefore,
After wrapping them with air bags, they can easily rise into the sky.
It's just that hydrogen is not easy to produce!
If it is a later generation, you can buy ready-made ones with money.
But this is the end of Han Dynasty!
Want to extract hydrogen that can be used for airship navigation at the end of Han Dynasty?
One word,
difficult!
First of all, there was no electricity at the end of the Han Dynasty, so the method of electrolyzing water could not be used!
Secondly,
Han Mo didn't even have alkali!
The method of extracting hydrogen through sodium hydroxide and aluminum flakes naturally fell through.
thinking about it,
In the end, Qin Feng could only use a stupid method given by the system!
Drain gas collection method!
This method is suitable for gases that are insoluble in water and less reactive with water.
Hydrogen happens to be one such gas!
Unfortunately,
It would take several days at least to fill a 34-meter-long airship with this method.
"Your Majesty, Your Majesty~!"
Just as Qin Feng was deep in thought, the guard at the side trotted over.
"Your Majesty, the sink and porcelain vase are ready as you requested!"
"Oh?"
Qin Feng, who came back to his senses, was refreshed and walked over quickly.
……
Liangzhou,
Outside Yumen Pass,
On a khaki-colored path, several groups of merchants walked sparsely.
This year,
It is true that the territory of the Han Dynasty was in turmoil, and there were many people who made war fortunes.
therefore,
This business route leading to the Western Regions has never been broken.
"Drive~!"
"Drive~!"
Just as the merchants lined up to pass the customs, another caravan came to Yumen Pass.
At a glance,
Hundreds of four-wheeled carriages loaded with goods are endless.
"Hi~!"
Passerby A, whose eyes were slightly dull, said in amazement:
"Which caravan is this? There are so many carriages?"
"You don't know that?"
Passerby B gave him a disdainful look, and said with envy in his tone:
"This is the caravan of the Wuji Zhen family, a wealthy family in Jizhou!"
"Your Majesty and they are both robes who have been on the battlefield together!"
"but……"
Having said that, passer-by B paused, and said in a strange way:
"Isn't their business all outside the Great Wall? Why did they come to the Western Regions?"
Listening to the murmurs coming from the roadside, the brothers of the Zhen family in the caravan looked as usual.
They are all people who have seen big scenes, and they will not panic under normal circumstances.
unless……
Chapter 807 The reason for the war?Start experimenting!
Maybe it was because no arrest warrant was received, or maybe it was because of other reasons.
Anyway,
The brothers of the Zhen family passed through Yumen Pass smoothly and left the territory of Dahan.
"Second, Second Brother..."
Standing on the dirt slope outside Yumen Pass, Zhen Wu said with a slightly sad expression:
"If we go like this, can we come back in the future?"
"..."
Zhen Yu didn't answer, but just sighed deeply.
return?
If someone asked this question before leaving Yumen Pass,
He will tell that person without hesitation that they will definitely come back!
but,
Leaving Yumen Pass so smoothly made Zhen Yu realize something in his heart.
His Majesty finally let them go!
only,
If you want to come back in the future, I guess it will be impossible!
perhaps,
After a few years when everyone forgets about it, they will have a chance to come back, right?
"okay!"
"Let's think about where we should go next!"
After taking a deep breath, Zhen Yu turned to look at the third brother beside him.
"Third, where is the person you contacted? Why hasn't he come yet?"
"This……"
Zhen Xu frowned slightly, and said with some uncertainty:
"At the beginning, we only said we would meet outside the customs, and didn't say the specific date. Why don't we find a place and wait for two days?"
"Wait two days?"
Although Zhen Xu's explanation was very clear, Zhen Yu always felt that something was wrong.
only,
Looking around at the desolate scene, and looking at the endless distance...
"never mind!"
"Wait two days, wait two days!"
……
The news that the brothers of the Zhen family had left the big man soon reached Qin Feng's ears.
Zhen Yu's guess was right!
They were able to leave the big man smoothly precisely because of the order given by Qin Feng.
Let the tiger go back to the mountain?
Do not,
Do not!
As the controller of the whole big man, Qin Feng certainly didn't have such good intentions.
The reason why they were allowed to leave was that the destination they chose was too good.
Western Regions!
As a subsidiary country of the Han Dynasty, the 36 countries in the Western Regions have not been very stable.
The purpose of Qin Feng's establishment of the Liangzhou Military Region is to use them for military training.
unfortunately,
Maybe it was scared of being beaten by a big man, and there has been no movement in the Western Regions recently.
This is very worrying!
Since ancient times,
Marching and fighting all pay attention to the reputation of a division.
Even if the reason is nonsense, even if it looks fake.
But anyway,
If you want to raise troops to fight others, you must have a reason!
And it can't be the kind of strong and weak!