Next, Cao Cao secretly issued orders in Xuzhou and Sili and other places, and began to quietly dig tunnels in important cities to build a military defense system.
And because this matter was originally implemented in the army, and because the news blockade was very timely, the CIA of Dahua had no idea about it.
At the same time, Cao Cao also secretly set up a research department, the Divine Weapons Department, which was dedicated to the study of gunpowder and new weapons.
The formula for gunpowder has been quietly passed back.
Based on the recipe for gunpowder, they quickly developed it.
In fact, as early as the Spring and Autumn Period, those alchemists came up with the formula for gunpowder.
Of course, it was for alchemy at the time, and even if it was invented, it didn't attract enough attention.
It's terrible to think about, the Taoist priests who made alchemy at that time refined gunpowder The ancients were already brave enough to eat gunpowder, so isn't it a little fire that goes directly to the sky?
This is enough to show that in fact, the development of gunpowder, as long as there is a certain proportion, is actually a very simple matter.
After the gunpowder was developed, Cao Wei's divine army department personally tested the power of gunpowder.
When they found that a large stone had been shattered by the bombing of a large stone by compressing and igniting it with a pile of gunpowder, they couldn't help but be taken aback.
No wonder Dahua's new weapons are so spicy, it turns out that the power of gunpowder is so great.
After getting the news, Cao Cao couldn't help but be overjoyed.
Rewarded every member of the Divine Arms and made them accelerate their research on new weapons.
The first reaction of the Divine Arms Department was to develop grenades first.
Anyway, the most important core of new weapons is gunpowder, and now that gunpowder has been developed, there is no reason why you can research grenades, and we can't.
Soon, in the process of making, they found that the grenade had to be made, and it was really not that simple.
However, in the process of making it, they found a new weapon that could be used to get Yin people.
When Cao Cao learned about this weapon, he was excited.
Several degrees of grass green, and see maple red.
Before you know it, it's almost winter again.
Once winter comes, it is not conducive to military operations.
Therefore, Lu Bu is ready to fight a wave before the winter comes, and take Xuzhou down first.
After the spring of next year, we will take Cao Wei's Sili, Qingzhou and Yanzhou.
When these places are taken, Cao Wei will not have much place to jump.
If the progress is fast, it is estimated that Cao Wei will be taken directly next year.
Even if the progress is a little slower, it doesn't matter, at most the year after next, it can be won smoothly.
And now, Lu Bu decided to take Xuzhou first.
This time, Lu Bu decided to surprise Cao Wei.
In fact, if you want to attack Xuzhou, you can start directly in Yuzhou.
This is very convenient, because now the entire Yuzhou has become a hub for Dahua to launch the northern war, which can play the role of a transit station.
But now, Lu Bu is doing the opposite.
He was ready to launch an attack on Xuzhou from Yangzhou.
However, now, Lu Bu has successively deployed a large number of soldiers in Sili, western Xuzhou and other places, in order to create pressure on Sili and western Xuzhou.
And Lu Bu himself gathered 50,000 soldiers and horses in Yangzhou and prepared to quietly launch an attack on Xuzhou from Yangzhou.
Well, these 50,000 people have nothing to do with the 100,000 soldiers and horses led by Lu Bu before.
Lu Bu felt that the previous 100,000 army had already conquered the entire Yuzhou, and it was very hard, so he was ready to let them take turns to rest and change teams.
If the 100,000 army knew about Lu Bu's decision, they would definitely say that it was not hard at all, and Lao Tzu felt that it had just begun Lü Bu led an army of 50,000 and quickly attacked Guangling County in Xuzhou, Cao Wei.
And the first stop of the Dahua army's attack was Gaoyou.
The Dahua army appeared under Gaoyou City, and couldn't help but startle the defenders of Gaoyou.
Hey, isn't the Dahua army eyeing the north of my Xuzhou?
Why did you suddenly come to my high post?
Give the dummy It's over The Dahua army is coming, so it's good to be swollen Soon, though, Gaoyou's defenders remembered.
Afraid of what The soldiers will block, the water will cover the earth, and the work will be over Now that the tunnels have been dug and new weapons are in place, Dahua can still be reckless It's good to come, since you're here, you must give them some color to see Outside the city, in the barracks where the Dahua army was stationed, Emperor Lu Bu was preparing a meal.
In fact, according to Lu Bu's original intention, he was preparing to carry out a sneak attack in Gaoyou.
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In fact, the troops he deployed in the north of Xuzhou were not decorations, but once a war broke out on his side, that side would be able to participate in the war at any time. is to make Cao Wei unguardable.
It's just that Lu Bu didn't expect that Cao Wei was now extremely heavily guarded.
Although they were secretly marching, they were discovered by Gaoyou's defenders.
Now that you've found out, let's just show up in the open.
Even if you can't sneak attack, just a Gaoyou county town is not a matter of being caught Now, let alone just one Gaoyou, even if the whole of Xuzhou, as long as I want to take it, how can Cao Wei resist me I have to say that now Lu Bu is already very inflated "Your Majesty, this is Gaoyou's salted duck eggs, it is a place special, you can try it."
"This Gaoyou's duck is different from other ducks in other places, it is large, has tight fur, dives deeply, and has a very strong ability to forage for food on its own.
Basically, they are stocked by rivers and lakes, and they hunt small fish and shrimp by themselves. ” "So this Gaoyou duck egg is delicate, buttery, and bigger than other places.
After this salted duck egg is cooked, the color is red, the oil is rich and fragrant, the emperor will know if you taste it. ” Gaoyou salted duck eggs That's right, that's right Lu Bu almost forgot about this stubble I have to say that this Gaoyou salted duck egg is indeed a treasure Lu Bu picked up a Gaoyou salted duck egg, knocked one end of the empty shell, and pricked it with chopsticks, and suddenly a stream of butter came out.
Gently chop up, pick up a piece of white and yellow salted duck eggs, put it in your mouth, the rustling greasy taste, how fragrant it is.
Then take a sip of Moutai wine, this day, tsk This is in the barracks, and Lu Bu doesn't dare to drink more.
It ended in a hurry after just a few drinks, and tonight, they are still preparing to take Gaoyou County in one fell swoop And then the whole of Gwangneung County.
Then, on the other hand, you can also start directly against Xiapi County.
In tonight's battle, Lu Bu didn't feel the slightest pressure.
It's just a county town, and for the 50,000 Dahua army, it's just a matter of sprinkling water, and it's not too easy.
It's been three watches, the moon is hazy, and the hot air balloon team is assembled and ready to launch
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