Three Kingdoms: I have a job transfer palace

He led his army into the Bohai Sea and attacked the enemy across the sea.

Such a combat plan was absolutely impossible to realize at the time.

Because the industry at that time was not developed, especially after Emperor Wu of the Han Dynasty deposed hundreds of schools of thought and only respected Confucianism, the entire Han Dynasty had been dominated by Confucianism for four hundred years.

In the eyes of Confucius, the founder of Confucianism, only benevolence, righteousness, propriety, wisdom, and faith are serious knowledge. As for scientific and technological innovation and manufacturing, Confucius regarded them as"wonderful skills and obscene skills."

So few people want to learn technical knowledge like manufacturing.

And the professions of the world are divided into three, six or nine levels according to scholars, farmers, industry and commerce, and the status of various scientific and technological personnel is even lower than that of businessmen.

Even doctors and healers who treat illnesses and save lives have been classified as the lowest professions.

Coupled with the Confucian doctrine of the mean, people are more willing to follow the rules and repeat the path that has been paved by predecessors, and no one is willing to research something that can innovate.

Therefore, the shipbuilding technology at that time was not enough to allow warships to travel in the sea.

This is mainly because due to limited thinking, people have always believed that only flat-bottomed boats can float and maintain balance in the water without tipping over.

This kind of flat-bottomed boat can indeed meet people's travel needs in rivers and lakes or support naval battles, but it cannot be used in the sea.

The waves on the sea are so majestic that they can stir up three-foot waves even when there is no wind, not to mention that when there is wind, the waves will only get bigger.

Moreover, the wind on the sea is stronger than that on the land. A flat-bottomed ship will only cover a very shallow layer in the sea. If the wind and waves are strong, it will be easily blown over or scattered by the waves.

Therefore, even though some states and counties are only separated by a sea, no princes have ever thought of attacking across the sea.

But the problem of shipbuilding is not a difficult problem for Liu Feng, because there are living professions in his job transfer hall, including builder.

Therefore, Liu Feng combined the knowledge from his previous life and proposed the concept of a keel-structured ship bottom to the shipbuilder: the deck of a pointed-bottom sea-going ship is flat, the side of the ship is cut like a blade, and the cross-section of the ship is V-shaped.

There is a keel running through the bow and stern under the pointed bottom boat to support the hull and make the boat stronger. It also has a deep draft and strong ability to withstand wind and waves.

The shipbuilder immediately understood the principle upon hearing this, and based on Liu Feng's suggestion, he built a warship that could go to sea.

The largest warship at that time was a building ship, which was no more than four stories high. Any higher would easily cause it to roll over due to unstable ground.

However, Liu Feng's warships are more stable due to the addition of a keel structure, so they can be built higher and larger. If there is a water battle with other princes, they can directly ram the enemy's warships with the ship and ram them. broken.

Therefore, the shipbuilders tripled the height of the warship and built eight decks on the ship to transport more soldiers.

It was with such warships that Guo Jia suggested Liu Feng attack Qingzhou by water.

Moreover, Guo Jia had already guessed Cao Cao and Xi Zhicai's plan to plan the south, so he concluded that if Cao Cao wanted to develop to the south, Qingzhou in the north would most likely give up the strategy.

Because the battle line is too long, it is not only inconvenient to convey orders, but also wastes a lot of manpower and cannot concentrate troops to attack Yangzhou.

Therefore, Liu Feng can definitely seize this opportunity and take Qingzhou into his pocket.

Liu Feng naturally accepted Guo Jia's suggestion without hesitation.

Liu Feng immediately took the Red Blood Dragon Riders, Longbowmen, and 30,000 troops across the Bohai Sea by boat to launch an attack on Qingzhou.

Liu Feng's army crossed the Bohai Sea and arrived in Qingzhou. The first place they landed was Donglai County, so Liu Feng decided to capture Donglai nearby.

So Liu Feng handed over the command of 30,000 troops to Tai Shi Ci, and he personally led the Red Blood Dragon Cavalry as the vanguard to launch a surprise attack on Huang County, Donglai County.

Since no one has been able to cross the sea since ancient times, the prefect of Donglai County has always placed the guards in the county in the outer counties of Changguang, Changyang and other counties. He never thought that Huang County, the county seat inside Donglai, would be attacked. attack.

After all, before this, not to mention Changguang and other counties, even border counties such as Pingyuan County had no enemy presence. How could he have thought that there would be enemies in Donglai, which is located inside Qingzhou, with the Bohai Sea behind it?

So when Liu Feng appeared outside Huangxian City with the Red Blood Dragon Rider, the Donglai Prefect still had no idea, and the entire Huangxian County was not alert at all.

Even the city gates of Huang County were wide open, and the people of Huang County entered and exited the city gates at will without any guards checking.

When Liu Feng saw that Huang County's city defense was so lax, the corners of his mouth naturally raised, and he smiled and said to the deputy commander of his Red Blood Dragon Riders:"As expected by Feng Xiao, the prefect of Donglai was really unprepared.

Look at this Huang County The city gates are not even closed. We can directly enter the city and capture Huang County and control the city defense before Ziyi's army arrives." After hearing

Liu Feng's words, the deputy commander of the Scarlet Blood Dragonriders clasped his fists and said:"Commander Guo has all his plans, and my lord is well-commanded. Governor Donglai is no match for us.

Please give me your order. I am willing to lead the brothers of the Red Blood Dragon Riders to be the first to enter the city, control the city defense for my lord, and capture Donglai alive." Prefect Lai."

Liu Feng said with a smile:"Since I personally brought you here, I naturally want to join the battle with you."

After saying that, Liu Feng gave the order and rushed out first.

Liu Feng's war horse is a black jade unicorn, which is comparable to the top war horse of Red Rabbit. The horses ridden by the three thousand red blood dragon warriors are also trained by professional horse trainers at the Goguryeo Horse Training Farm, and are much faster than ordinary war horses..

So when the defenders of Huang County heard the rumble of horse hooves and looked up to find a cavalry unit of 3,000 men rushing towards them, it was already too late.

They hurriedly got down from the city wall and ran down to the city to close the city gate. However, the people of Huang County who were constantly coming in and out of the city gate saw the red blood dragon riding towards them and fled into the city regardless.

The disorganized people continued to flee into the city, but they hindered the defenders from closing the city gate.

Seeing that the enemy cavalry was about to arrive, the defenders of Huang County no longer waited for the people outside the city to enter the city, and prepared to close the city gate directly.

The people who were escaping into the city blocked the route to close the door. In desperation, the defenders slashed at the unarmed people with their swords.

When Liu Feng saw this, he was immediately furious. With an order, the red-blooded dragonriders took off their bows and arrows and shot at the defenders.

After a round of shooting, the city gate defenders were driven back, and Liu Feng had already arrived at the bottom of the city. So he left two thousand red-blooded dragon knights to fight with the city defenders and control the city defense, while he himself took the remaining one thousand people to kill To the prefect's mansion.

The unprepared Governor Donglai was beheaded on the spot in his bedroom, and Liu Feng captured Huang County without bloodshed.

Then Taishi Ci arrived with longbowmen and an army of 30,000 people, and Liu Feng and Liu Feng led the army to attack other cities in Donglai County with lightning speed. Within seven days, all the cities in Donglai were captured.