Zhu Qiyu soon received Yang Hong's military newspaper. He was not in Xuanfu, four hundred miles away, so he naturally would not point fingers at Yang Hong's arrangements. Since Yang Hong's arrangements were like this, he must have his concerns.

"Hasn't the Jiajiaying sent a large army to assist in defense?" Zhu Qiyu looked at it for a long time and responded to almost everything, but the Jiajiaying was empty.

General Zhu Qiyu handed the report to Yu Qian, who was in the nine provinces outside the mountain for many times and was very clear about these things.

After reading the military newspaper, Yu Qian could not see any problems with these commands and dispatches. After all, he was a veteran and had been guarding the border for many years.

He explained: "This is the function of cutting off its wings. The Jiajiaying itself is easy to defend but difficult to attack. If the Tatars and Uryanha tribes take advantage of the situation and go south together, the Marquis of Changping will naturally focus on the defense."

"But since only Agadorji is the focus of the battlefield."

"The battle formation has a strategic focus. Agadorji seeks a position of Khan, so he prefers to protect himself."

Zhu Qiyu nodded constantly, so that's it.

Zhu Qiyu understood Yang Hong's purpose, and Yang Hong did not arrange heavy troops in the direction of Jiajiaying. As soon as Agadorji was not strong enough, he was defeated in Qingfeng Shop, but his strength had not yet recovered.

Then, the direction of Jiajiaying is mainly defense. If Agadorji has a little sense of battlefield, he will not be able to work hard in this battle of Xuanfu.

Yu Qian also went to Daxing to continue to preside over the farm law. After listening to the class for half an hour, he also delayed a lot of time. He bowed and said, "I will leave."

However, Zhu Qiyu came to the main building of the martial arts lecture hall. The martial arts lecture hall was very important, so he naturally would not slackew.

In the center, there is a sand-made capital model, and Shi Heng is explaining the typical examples of the battle in the capital with several commanders.

Shi Heng held small flags in his hand and inserted them on the sand table.

He held a coaching stick in his hand and pointed to the map and said, "Outside Xizhimen, it is the only battle formation with greater damage to our army this time. Let's take a look."

"At that time, His Majesty was outside Desheng Gate, wearing a strong and holding a sharp edge, seizing the flag to siege Boluo's infantry battle, artillery, muskets, heavy rain, and Boluo's death in battle, and the infantry battle was in a panic collapse."

Shi Heng picked up the instruction stick in his hand, and the small flag symbolizing Boluo was picked out of the sand table.

Shi Heng continued: "The Wolf-headed Blade was raised, and the Wolf-headed Shi Yesen personally led the cavalry to pursue him. His Majesty led the Ti cavalry and retreated from outside Desheng Gate to the city and the civilian houses."

"Under the leadership of Yu Shaobao, the soldiers forced the enemy to retreat with muskets and cannons, while the defenders outside Xizhimen, the defenders outside Andingmen, and the defenders outside Fuchengmen arrived one after another, forcing the Wala army to retreat completely.

, Our army won a great victory!”

Shi Heng took two more small flags and inserted them outside Xizhimen. He continued: "After the great victory outside Deshengmen, Wei Xing led his troops to retreat, but on the way to march, he did not listen to the generals and took the lead in returning to Deshengmen.

The civilian house, and the soldiers led by Sun Tongsun, had just begun to retreat from Deshengmen."

"Wei Xing was defeated and dispersed, and Sun Tong was trapped in a heavy siege."

"Sun Tong was forced to retreat under the city wall to fight to the death. Cheng Xin, the military department, ordered that the city gate should not be opened without permission, and to fight back with cannon stones, bows and arrows, and muskets. If it weren't for the news, Zhangyimen and Deshengmen reinforcements would be sent to the Zhangyimen and Deshengmen.

Arrive quickly and our army will be in danger in the battle of Xizhimen.”

Shi Heng finished the entire battle process. His style is the kind of daring to fight, daring to fight, and daring to fight tough battles.

A student asked in confusion: "General Shi, the Deshengmen reinforcements who rushed to Xizhimen were the horse army led by General Shi, but General Shi had already fought against the elite cavalry of Deshengmen and Oirat.

At the scene, will you immediately rush to Xizhimen to help?"

"Justice Shi just said that if the tired soldiers fight again, they will be ten thousand to kill ten, and the casualties will accumulate. Will the soldiers be exhausted?"

Shi Heng did teach this sentence, that is, the tired soldiers will fight again, and a thousand people can only be regarded as ten people. Once they get into the battle, countless casualties will be killed or injured. Moreover, the soldiers' strength is exhausted, and there is not much arrow and gunpowder left, so they will not be able to go back again.

Fighting.

Shi Heng hurriedly said, "If the situation was not urgent, I would never have fought. On the battlefield, this is a taboo."

Shi Heng is good at fighting to the death and tough battles. The soldiers he leads are better than other soldiers. This is a taboo on the battlefield, so you can't do this.

He pointed to the city wall outside Xizhimen and said, "Outside Xizhimen, Sun Tong was forced to the city."

"After the war, we found that when the artillery approached the city wall, we could no longer aim, because the artillery had a head-up angle. The closer we were to the city wall, the harder it was to kill the enemy. You must know this when you commanded

thing."

"Because the enemy approaches, the sight of the musket becomes worse, and it often has to poke its head out, and the hit will be greatly reduced."

When you are condescending, shooting from top to bottom will not be easy to hit.

When Zhu Qiyu heard this, he said in confusion: "Will you just add a gentle slope outside the moat?"

"What I mean is to set up a gentle slope from the city wall with the lowest shooting angle of the cannon and muskets in the city wall to the outside of the moat, so that the enemy will always be within the vision and attack range of the cannon and muskets.

”

"See Your Majesty." The soldiers and students heard the voice and hurriedly saluted.

Zhu Qiyu used sand to pile up a gentle slope on the sand table. In this way, the musketeers and gunners would not lose their sight and attack range because they were approaching the city wall.

"Hmm?" Shi Heng looked at it for a long time, frowned and said, "Is this OK?"

"Isn't this possible?" Zhu Qiyu and Shi Heng both looked at the gentle slope.

"It seems to be possible, but you have to try it." Shi Heng still felt that His Majesty's wonderful idea was a bit interesting.

He looked at the gentle slope and thought it was OK.

This forms a defensive system for gentle slopes, moats and city walls, rather than the original moats and city walls.

In this way, whether it is going out of the city to fight, or defending the city, the power of cannons and muskets will be exerted to the extreme.

After repeated measurements, Shi Heng bowed and said, "The left and right are just a gentle slope. Your Majesty, you can tell the General of Xuanfu, the Marquis of Changping, to give him a try. If it is effective, it will be widely recommended."

"If it is invalid, it will be fine. There are not many such earthwork operations."

Zhu Qiyu nodded and said, "You guys go ahead, I'm going to think about this idea."

"Greatly send your Majesty to you." Shi Heng took the students to bow his head.

Shi Heng turned his head and said, "The Battle of Deshengmen and the Battle of Xizhimen are extremely typical. After you go back, you should carefully consider the pros and cons of this battle. No matter what angle you think, write down your ideas, and give them to me before tomorrow night.

.”

"Yes." Many students were stunned.

Do you still have to write a study report?

Zhu Qiyu returned to his mountain chief’s office. The second floor here is Zhu Qiyu’s office in the Beijing martial arts lecture hall.

No one wants to be on par with His Majesty.

There is a huge sand table in the center, maps of various vassal states and other objects. If there is a war, the sand table can be promoted according to the war report.

There is also a large long table with twenty stools around it.

At this time, Yang Hong's response and Oirat's arrangement were on the sand table.

There are also countless small sand tables with models of each military formation, which Zhu Qiyu asked the military battle to make.

Zhu Qiyu seriously considered his small proposal for gentle slopes. The more he thought about it, the more he felt that it was OK. The closer the enemy was to the city wall, the harder it was to aim at it. However, if they wanted to climb the gentle slope, they naturally had a shooting angle.

He is not aimless either.

In the magic game, Battlefield 1, there is this kind of gentle slope design in the map called Vaux Fortress, and that picture was from the First World War.

In that map, the French resurrection point was under the gentle slope. As long as the German army was suppressed, he would always be under the firepower of the German army.

As long as you play that picture, Zhu Qiyu will choose the German army. And when he is suppressing his home, the French army is a living target that moves slowly when standing on the German army's vision.

Zhu Qiyu lives in an era of information explosion, so he always has so many wonderful ideas.

This artificial slope was still widely used in positional warfare until after World War II.

The purpose is to reduce shooting blind spots.

"Your Majesty, Minister of Rites Hu Yi submitted an application for the imperial edict. Did you start the selection of a girl? But Your Majesty has not approved it for a long time." Xing'an hurriedly ran up from downstairs and whispered.

Zhu Qiyu stopped the pen in his hand, blew the ink traces, put it in the letter, handed it to Xing'an and said, "Talk this letter to the post station and send it to Changping Hou."

Although Zhu Qiyu was not present in the battle of Xuanfu, he was also actively responding. In addition to supporting money, grain and military supplies, he also supported his own fantasy ideas.

As for whether it can be achieved, practice is the only criterion for testing truth.
Chapter completed!