It's coming, it's over, I'm here.

Let's just read it as an essay. This essay is not a dagger, nor is it a cuteness, it is just gibberish and disorganized.

First of all, I don't appreciate, it's not nutritious, like receiving an award.

There are only two things I can do. The first is to wish all the book friends and adults, all the best, all the best. This is definitely not a casual statement, it is really a blessing for everyone every day.

My greetings and process are as follows:

Every night before going to bed, write a handwritten paragraph on the calendar: My family, relatives and friends, my book friends, because of the favor of fate, are healthy, work smoothly, and have a happy family, we will be together for a long, long time.

When I was done, I would close my eyes and recite it silently. Then, go to bed with a glass of cool white.

Look, isn't that simple? It's rare that it's true. I'm a person who likes the ritual of life, so I'm purple, although I haven't had time to play with ritual since I wrote the book.

The second is, the code words that are adhered to with heart, not water chapters, and not clever.

I'm an honest author, so honest that the old author will stroke his beard, point to my head and say, you're a ha'er, don't brush data, don't hydrology, don't scatter money, you are more serious when you spray a troll, you are a ha'er.

But who called me an honest woman, then Ha'er.

You are my light, without you, I can't do it, I would have entered the palace as a palace maid earlier. Can you still hold on to this day? Thread.

It took more than a million words for the book to change editors. Lord Qingzhou is very powerful, and he gave a big seal push, the wind is blowing, and it is worth opening a single chapter to make a speech, but I am a little shy, and I still haven't made a speech.

Dafeng Tui brought more than 10,000 collections, which is also the first good recommendation for this book.

With Lord Qingzhou, the results of this book are much better. Why did Lord Qingzhou pay attention to me? It's because everyone has been supporting me and standing up for me that I have confidence.

Lord Sun and Moon's silver reward is also based on everyone's face, without the data basis you brought, Lord Sun and Moon knows who I am.

The book friends I am talking about are, of course, readers who support me and tolerate me. As for the few brainless trolls who squirt and scold, they are not book friends, they are green skins who smash the field, and they are scoundrels who pick up a bowl to eat meat and put down their chopsticks to scold their mothers.

There was a troll who scolded very viciously, greeting my whole family and asking me to go back to the female frequency. After I banned it, this fang actually opened a trumpet and continued to insult, sending dozens of messages in a row.

Amazing.

Compared with Wei Guangzheng, a tall scholar, this kind of person has no cultivation, no logic, and poisonous juice splashes when he pokes the stick.

There was also a mallet that said: Wu Lie, you insulted the Yuan Dynasty and scandalized the Yuan Dynasty, do you dare to tell me where you are? Slap you, do you believe it?

Is this a sending blade? That fierce color can be felt through the network cable, so greasy.

A few days ago, there was a guy who scolded because the protagonist helped the Yuan Dynasty conquer Japan: Japan XX you? At that time, Japan did not invade China, and it was still an ally of the Song Dynasty, so why did you help the Yuan Dynasty fight Japan? Stupid, you?

After I deleted the ban, this person did not forgive, and even changed two trumpets to post insults in the middle of the night, scolding what garbage, brain-dead, and traitor. I don't sleep at night, dealing with this fang's post.

This fang barked wildly in the middle of the night: Come on, find an ugly female traitor, help the Tartars fight allies, kneel and lick Meng Yuan!

This kind of person, to be honest, is really incomprehensible to me. I was furious.

There are relatively few such people, which shows that the reader's world is still very bright, the ecological environment is good, the water is not poisonous, and the fish can live.

Anger is anger, but in fact, I don't care about this kind of person at all, I just hate anger.

What I care about is still book friends, only book friends.

Yesterday's chapter was about crossing the river with a leather bag. Three book lovers expressed doubts. The opinion of the three of them is that it is difficult to complete the actions described in the book militarily in the military situation, and they think that there is something wrong with what I wrote.

Although only three book friends expressed their doubts, I still have some grievances, so I take this opportunity to complain about it, and then reason, or to discuss, whether it can be done as described in the book militarily.

First of all, I want to explain that Kublai Khan crossed the river in 1253 and conquered Dali, which is a historical fact, not a wild history. In a very short period of time, Kublai Khan crossed the river with an army of 100,000 before Dali's army had time to deploy defenses on the other side.

This in itself is a real thing. The location is at the Gukongmei ferry port in Yulong County, Yunnan.

The width and speed of the Jinsha River at that place are not easy to cross. But Kublai Khan still got through.

Let's talk about the background in the book. What is the background in the book? It was the Tang army that went south to Hengyang, and the south of the Yangtze River was very empty, and there were no Jiang defense soldiers and horses on the south bank of the Yangtze River.

So is it possible for the Yangtze River to cross the river with a leather bag?

A few places where the river is narrow, it is definitely possible. Armed swimming between China and foreign countries in ancient and modern times is not a new thing.

So do war horses swim?

Yes.

Can a man cross a river on a swimming horse?

Yes. It's just that the distance is too short, because the horse can't breathe. Horses with leather bags are different and can swim far because their heads can be exposed to the water for a long time.

There are also horseback riding competitions in the sea abroad, you can watch the video. Man on horseback and swimming in the sea. It's not my own fabrication.

Moreover, in history, it is actually a "yuan across the leather bag". This shows that the Mongol soldiers did not swim in the water with leather bags, but rode on horses or on leather bags. I did this for fear of getting my bow wet. So at least the upper body of a person must be exposed to the water.

There are two sayings, one is that the horse-drawn leather bag is like a horse-drawn carriage. One says that people are on horses, like cavalry. This article uses the second term.

The Mongol soldiers crossed the river on the steppe without boats. The river is narrow, and you can swim directly through it on horseback. The river is wide, and the leather bag is tied to the horse, which is a historical fact. In the grassland, crossing the river also depends on horses, does this subvert the cognition of many readers?

Note that it's the horses, not the people, who are swimming.

How far can a horse swim? I checked the information, and it is said that I can swim alone for a quarter of an hour. If you're carrying a person, swim for a few minutes at most.

But the problem is that the rivers on the grassland are relatively narrow, how can horses carry people for a few minutes and swim up to 100 meters, right? Then most of the rivers can be directly swam by horseback, and there is no need for leather bags.

The function of the leather sac is twofold. One is to increase the distance the horse can swim but to carry more things.

There are two places to cross the river in the book, one is 900 meters wide and the other is 700 meters wide. Unlike other rivers, which are often ten miles wide.

Just looking at the width, it's perfectly fine.

However, one book friend questioned that the narrower the river, the more turbulent the current, and it was difficult to cross.

This is a misunderstanding.

Where the river is narrow, the water is turbulent, and it is necessary to build on the basis that it is not deep enough, and the depth is about the same as where the river is wide.

But what if it's deep? Then it won't be turbulent. It's a very simple geometric physics, and I believe there is no debate.

Why did the heroine speculate that the Yuan army would cross the river in these two places? Because these two places are not only narrow, but also much deeper than the others, the water flow is not turbulent.

Well, it's less than two miles wide, the water is not turbulent, and the geographical conditions are fine.

It's totally okay.

The second book friend raised a military question. He also thinks that crossing the river itself is fine. But militarily it could not be intercepted by the naval division. The reason is that the movement is too big, and the sailors have already taken precautions and will assemble in advance to intercept them.

This is an afterthought, or God's perspective.

The Yuan army was moving west along the north bank of the Yangtze River, so of course it couldn't be hidden, but what if it couldn't be hidden? No one thought that the Yuan army was going to Anhui to cross the river, right? The Yuan army was all cavalry, and there was no shipbuilding, and it was like going to Sichuan no matter how you looked at it.

Even if the sailor finds out, it is impossible to follow the Yuan army to the west, right? The role of the water division was to block the entire Yangtze River, not to follow the cavalry of the Yuan army. The cavalry of the Yuan army went west, and the naval warships gathered west? The cavalry of the Yuan army went east, should the naval warships gather to the east?

Isn't that an afterthought? The sailor knew that the cavalry of the Yuan army was not going to Sichuan, but suddenly stopped to cross the river?

The sailors are distributed on the 2,000-mile-long river, even if a certain sailor finds that the cavalry of the Yuan army suddenly crossed the river, does it still have to notify the sailors of other warships? When the notice arrives, do you want to sail over?

The wind on the river is small, the speed of the boat is very slow, hundreds of miles of waterway, why does it take a few days to arrive, plus the time of notification, it will take at least seven or eight days to come and go, right? There was simply no time to assemble a fleet to intercept.

It's just too late. Unless you know it in advance. You must know that in history, Kublai Khan crossed the Jinsha River on the same day.

In the book, Kublai Khan's intentions were speculated by the cooperation of the male and female protagonists, which is a speculation in itself. Moreover, when it was speculated, the Yuan army was already about to cross the river, and there was only a three-day time difference.

Find out three days in advance! This is still speculated by the male and female protagonists, how does the sailor know?

In the past few days, the heroine who is in Lin'an wants to send a fast horse to inform the sailor camp in Nanjing, you can calculate, how long will it take for a fast horse from Hangzhou to Nanjing? Jiangnan is not a plain, and it will take a day to rush 600 miles.

Then Han Shao in Nanjing had to mobilize the warships, and then intercept them to the west, more than 200 miles of waterway, would it add up to two days?

It's been fast.

Therefore, the book friend's statement that the sailor will intercept it in advance is not true at all.

The reader also said that if you can cross the river in this way, then what else do you need a sailor to do. So speechless, why did the Song Dynasty build many military towns on the south bank?

After all, crossing the river is a helpless move, based on the emptiness of the south of the Yangtze River, if the Tang army is in the south of the Yangtze River, what is the use of crossing the river with your leather bag? Is the Jiangfang Army an ornament?

Isn't it because the south of the Yangtze River is empty and there are no soldiers and horses on the shore that the Yuan army crossed the river? Only when there are no soldiers and horses on the shore can you calmly trim yourself, dry your clothes, and restore your horsepower after crossing the river. If there is an enemy army on the shore, crossing the river is not looking for death?

The background in the book, isn't it because there are no soldiers and horses in the south of the Yangtze River that the Yuan army crossed the river? 50,000 Xiangyong was brought by Cui Xiuning from Haidong.

The third book friend's question made me cry and laugh even more.

He said that the sailors on the ship could be assassinated with long bamboo poles, and they could drive the boat to ram, and the Yuan army could not resist at all.

The question is, how many zhang long bamboo poles are the sailors equipped with? Can the sailor know in advance that the cavalry of the Yuan army is crossing the river here? Isn't it an afterthought?

The book says that at that time, dozens of warships within a radius of tens of miles had been assembled. Let's calculate, let's count according to fifty ships, there are only more than 1,000 sailors, and the Yuan army crosses the river with 70,000 troops!

70,000 troops, crossing the river in the three-mile-long section of the river, you can imagine, will be spread over the entire river, dozens of ships and more than 1,000 sailors, how to intercept? Can you intercept it?

A ship is fifteen meters long, and fifty ships are only more than seven hundred meters long, how can they intercept the three-mile-long Yuan army? It is certain that there are a large number of voids.

More than 1,000 people killed 70,000 people, can they be killed?

He also said that 70,000 people could not enter the water on such a small river.

Again, this is not a reckoning. Even if one person and one horse are ten square meters, it needs 700,000 square meters. The width of the river is 900 meters, the length of the river crossing is 1,500 meters, and it is already more than one million square meters.

He also said that the boat crashed, and a large number of people were killed in one crash. Are you a warship of the future? It also hit a large area, the speed and maneuverability of the ancient ships in the river, can they do it?

The book friend also said that archery in the water is nonsense, it is impossible to balance at all, and you need to hold the horse's neck. Drunk, the Mongol soldiers can shoot bows and arrows on high-speed galloping horses, do they still have to pull the reins? The horse swims in the water, so slow, with its upper body on the water, that it can't shoot an arrow?

What is the matter with riding a horse in the sea in a foreign competition, and foreigners riding on horseback to take pictures?

In fact, you can try it, you can ride on a log and float in the water, can you shoot a slingshot?

Is it hard for someone who is good at archery? It's just that the strength and accuracy are a lot worse.,But it's definitely not that you can't shoot arrows.。。

Having said so much, what I want to say is that I didn't write blindly, it is logical, and at the same time, I want to explain it to those three book friends. I hope that some old book friends will not question this.

Okay, so much complaining, don't be annoyed. Crab crab support oh, Ann.