Vol 2 Chapter 630: River closure

When the Yellow River arrived at Tongguan, it was blocked by the Huashan Mountains and turned eastwards. At the corner of the Yellow River, there was a battleground for military strategists. That is Fenglingdu. The ancient battlefields of Wei and Qin were Here, there were fierce wars between Cao Cao, Ma Chao and Han Sui.
At first, Liu Yi wanted to capture the Fengling Ferry, but this place is located in the east of the river, pinching the throat, easy to defend and difficult to attack, and the opposite bank is a cliff, the army is difficult to climb, and it is difficult to see the situation on the other side from here.
This time, Sima Yi said that the dam was built here.
"Check, who built this dam!" Liu Yi looked at the dam in the distance, and there was a whimper in his eyes.
The water in this place is turbulent and it is very difficult to build a dam, but someone can build a double dam here, even if Liu Yi is not sure about building a dam in such a place.
"Du Du, this dam is very powerful?" Jiang Wei looked at Liu Yi curiously.
"Yeah." Liu Yi nodded. "The water here is turbulent, so I tell you, a huge stone thrown down, can be washed out by the water here for several miles before landing, and the water depth is ten feet or even twenty feet. Drainage or interruption cannot be done. Thousands of pounds of boulders can only be thrown in, but they cannot be thrown indiscriminately. If I want to build a dam in this place, I may not dare to say that it can be built. It does not matter how much manpower is invested, even if If it is really built, you have to make sure that it will not flood the two sides and cause floods, otherwise the garrison at Fenglingdu will be the first to suffer. "
Jiang Wei has also studied Tiangong Kaiwu in recent years, but he is not unfamiliar with the terminology. Tiangong Kaiwu is not just a craftsmanship. The most fundamental part is mathematics, which is also quite effective in the art of war. Jiang Wei I read it many times in the year, and I also admire Liu Yi more and more.
Looking at the levee road at the moment: "I don't want to have such people in Wei Guo."
"The world is big, and talents are like the crucian carp, but it is a pity that these talents are in Wei Jing, and they will eventually fail to exert their maximum effectiveness. Ask them clearly where they are. If they can destroy Cao Wei in the future, this person must keep it. "" Liu Yi nodded, and then took Jiang Wei to check around.
Such a project is difficult for manpower in this era. Although Liu Yi marveled at each other's abilities, he did not believe that someone could build a dam under existing conditions with manpower.
Liu Yi estimates that even if he wants to do this, I am afraid it will not be possible until the steam engine is fully popularized.
It ’s not that I do n’t believe that someone in this world is better than myself, but I do n’t believe that in the existing technical environment, someone can do this kind of thing. Liu Yi wants to take a closer look.
"Du Du, what good is it to see these?" Jiang Wei accompanied Liu Yi to walk around the neighborhood. In the evening, Liu Yi set up the camp in a leeward place and began to build a sketch. Jiang Wei couldn't help asking.
Is n’t the most important thing right now to defeat Wei Jun, cross the river into Hanoi, and then advance to Jizhou? Why did you come here to study other people's dams?
"The key to breaking the enemy is here!" Liu Yi smiled while drawing the map: "That Sima Yi has set up two dams. Boyo should be able to understand why Sima Yi has been provocative before?"
"He wants to lead our army back to fight, and then dig the dam again, and smash our army all over the net!" Jiang Wei said with some fear.
"Not bad!" Liu Yi nodded, and was afraid in her heart. Fortunately, she was cautious. Otherwise, if she really went back to set up the camp, I'm afraid he would be really successful.
"As a result, I just need to dig the dam again, can he break his strategy?" Jiang Wei laughed.
"Hey ~" Liu Yi heard the words and shook his head. "But there is no such good thing. Since he attacked with water, then I will also set up an institution to let him taste the taste of being attacked by water!"
"Divert the Yellow River?" Jiang Wei looked at Liu Yi in surprise: "This ..."
impossible?
"It's a bit unbelievable, and it was indeed impossible at first, but with this dam, it's different. The water potential of the Yellow River has been slowed down a lot because of this dam, and impossible becomes possible. I'm going to find a place Place a diversion device. If the dam is not opened, it will be needed, but if the dam is opened, the river can be led to the opposite bank! "Liu Yi smiled and said:" Nima Sima Yi is waiting, waiting for us to move the barracks back, once Moving back, the dam will be dug immediately, and when the time comes, I want him to be a cocoon! "
"Dudu's wonderful plan!" Jiang Wei smiled.
It's not a good plan. Even Liu Yi can only use this kind of strategy. Looking at the world, he can do this. I'm afraid only Liu Yi and the person in Wei Guozhong who can build this dam.
"Success is a good idea. If Sima Yi avoided it, it's not a good idea!" Liu Yi shook his head and strategized this thing. There was nothing magical about it. When he met an opponent like Sima Lao Fox, as long as he succeeded, no matter how simple it was It ’s a good idea. When meeting ordinary people, Liu Yi can also speculate on the other party ’s behavior patterns based on his own experience. However, for a person like Sima Yi, Liu Yi ca n’t figure it out. This strategy he found useful, but could he succeed in the end, This is really possible!
"The first question now is to make things out, and the second is also the most important point. Don't make Sima Yi suspicious, this man is a ghost!" Liu Yi laughed while doing sketch calculations. .
"Du Du, Sima Yi is really so powerful?" Jiang Wei asked Liu Yi with a frown when he looked at Liu Yi.
"If I say strategy of tactics, I'm far worse than that. In my dynasty, I was able to fight against his enemies. I am afraid that only Kong Ming and Shi Yuan were the two. Now we can stand against him. Even though I ’m not as good as him, but the army ’s combat power and weapon armor are enough to make up for it, and I ’m cautious enough, so that Sima Yi can take advantage of it. If I let the two play fair, I ’m afraid I ’m far from his opponent. After measuring the distance with a ruler, he shook his head and sighed: "Boyo doesn't need to compare me with these famous generals. It's really a battle. I can't beat any of them."
"The governor is too self-deprecating." Jiang Wei just listened. If Liu Yi wouldn't fight, how many meetings would this day be? At least under Liu Yi's time, Jiang Wei felt unusually harmonious, whether it was the coordination between the various armies or the distribution of supplies.
It's just that in terms of logistics scheduling, the entire Han Dynasty did not have much to do with Liu Yi.
"Self-esteem?" Liu Yi shook his head: "Many people think I am self-esteem, don't say this, go ahead and do something. You send someone to change the height of the nearby mountains, the depth of the water, the softness of the mud on the banks of the river. The trend of the lower reaches of the river is calculated and fast. We have to find suitable terrain as soon as possible. "
"Hello!" Jiang Wei bowed and promised to turn away.
In the next few days, Liu Yi made a wave meter. During the day, he took people to survey the water potential, measure the width of the river, measure the water level at a smooth place, and build a sand table at night to simulate the terrain in this area, which is a hundred miles away. After running around, Liu Yi found a suitable place to start.
He ordered Jiang Wei to lead people across the river and make some stone formations in accordance with Liu Yi's drawings on the other side of the river, as a blinding method to prevent people from running around or perceiving Liu Yi's actions here.
Liu Yi moved the temporary resident here again, contemplating for the night, drawing water distribution drawings and required equipment.
These days, Liu Yi also figured out the principle of the reservoir, but he ordered a huge rock to be hollowed out from the mountain, and a whole rock was thrown into the water to build on it.
But Rao is so. The people who can come up with this method are enough to admire Liu Yi. This time, Liu Yi also used the terrain to dig a ditch across the bank, but the river will not go through this ditch on the day. Even the shunt he made She didn't sleep, but once the river surged and touched the organ left by Liu Yi, the nearby stone mountain that had been hollowed out in advance would fall down directly, blocking the river channel, forcing the river to flow into the ditches, and downstream was the Sima Yi camp.
In order to ensure that he can achieve his desired results, Liu Yi has also set up a dozen similar institutions along the way, and dozens of ditches of varying lengths, just to be able to introduce the river water into Sima Yi camp.
At the same time, Liu Yi went to the top of Fengling Ferry and reinforced the dam to enhance its water storage effect to achieve a sufficient amount of water.
Five hundred rattan soldiers have a greater effect at this time, and can use the power of rattan to cross the water at any time.
In this way, it took a full month to complete all the institutions. Liu Yi again confirmed that there would be no problems before he returned to the camp with the team. At this time, it was June. The weather was very hot and the Wei Jun was from time to time. We will send small groups of horses to test. Although Wei Yan follows the order of Liu Yi and does not easily go to camp, he will not allow these small groups of horses to let them jump under his eyelids and send elite troops to these small groups. Share Wei Jun.
"Dudu, how long shall we stay here?" After Liu Yi returned to the camp ~ EbookFREE.me ~ Wei Yan soon found it, and the south side passed back the battle report these days, then Cao Shuang was designed by Liu Cheng in Yangan. After a handful, tens of thousands of Wei Jun were damaged. Pang Tong also put Hefei and other places under control in Shouchun. The Central Plains war was fierce, but they could only stare here. How can Wei Yan bear it?
"It's coming." Liu Yi shook his head and smiled, "Wen Chang Mo urgent, next time, Sima Yi Ruo took the initiative to fight, we will send troops!"
Although he is ready, he must not be easily led out by Sima Yi, and a full set of performances must be done, so that the old Sima thief sees the flaws and withdraws the troops in advance as he did last time. .
"Report ~"
At this moment, a small school came in from outside the tent and bowed to the two of them: "Dudu, General Wei Jun Xia Hou Ba led the army to cross the river and set up a camp by the river!"
"Du Du!" Wei Yan heard his words and looked up at Liu Yi.
"Sima Lao'er is ruthless enough!" Liu Yi flashed a surprised look seriously and nodded: "Wen Chang, you immediately order a soldier to expedite Xiahou Ba!"
"Hello!" Wei Yan was overjoyed and led away.