Tian Hongyu left, and Yang Reform was still in a daze in his chair.

Concubine Tian Yunmeng walked over and said, "Your Majesty, Your Majesty..., have you talked about your Majesty and Daddy?" Tian Yun dreamed that his father was gone, and hurriedly asked about the situation.

"Well, let's talk about it, Yunmeng, today, I'll go to bed here...... Yunmeng, let's play something for me." Yang Reform was very tired after a busy day, and decided to listen to some original soundtrack here with his fairy concubine to relieve the pressure.

Tian Yunmeng replied with a little shyness: "Obey, Your Majesty, the concubine understands." ”

Yang Gai turned his head and said to Wang Chengen: "Big companion, inform Master Sun, Man Gui, Zhao Shujiao, Cao Huachun, Liu Yanyuan, ......, well, and Liu Jishan, Ming said to go to the school field, I want to practice martial arts, let Master Sun pick a few new teams, how to attack and defend martial arts, especially how to combat and defend grenades." "Yang Gengai wants to open the eyes of his subordinates, let them see how this grenade will be used in future wars, and even more so to collect the arrogance of these troops. In order to facilitate their own control, the previous is a favor and a reward; Today's is strict, and it is mighty. Only by combining grace and power can these people be completely subdued, and only then can their waists be completely stiffened.

"The slave obeys." Wang Chengen agreed.

…… May 20.

Yang was not very good in spirit, he was busy in the middle of the night last night, and in the second half of the night, he went to search for the address of Ordos. When I woke up in the morning, I had a headache.

Yang Gengai touched his head, felt a little dizzy, washed his face, and rinsed his mouth, before feeling a little better.

"Otomo, where was the map from yesterday? Over there? "Yang Reform doesn't care about any headaches or not, he has to get up early in the morning to do things.

"Your Majesty, but that map of Dong Shengwei? The slave and maid will send someone to get it? Wang Chengen hurriedly agreed.

"Companion, all the people I ordered you yesterday have arrived?" Yang Gengai asked, today I want to go to the school to see the effect of the grenade and give power to those people.

"Back to Your Majesty, they are all here, and they are all waiting for Your Majesty on the school grounds." Wang Chengen agreed.

"Oh, I know, I'll go when I see the map." Yang Gengai decided to set a production base for woolen sweaters, so he went to the school to see how the grenades fought, and Yuan Chonghuan stayed in the capital for so long, it was time to release them. It's not okay to keep him in the capital all the time, and it can be regarded as a lesson for himself in the end.

After a while, the little eunuch came with a map.

A few little eunuchs were still unfolded for the emperor to see.

"Otomo, this doesn't seem to be yesterday's one!" Yang Gai looked at the map and suddenly found that the place marked Dongshengwei at the corner of the Yellow River yesterday was gone, and it was replaced by another name.

Wang Chengen hurriedly said: "Your Majesty, the Dongshengwei of my dynasty has moved inward, and now the Dongshengwei has moved inwards to Beizhili, and the place that Your Majesty saw yesterday is now called Totocheng City, which is the pasture of Kataiji, the son of the king of Shunyi in my dynasty...... "Wang Chengen was angry yesterday, and found the account manager who managed the map, and the guy who managed the map showed the expired map to the emperor. The Dongshengwei on that map is far beyond the Great Wall, and the emperor can't control it, so isn't it a shave for the emperor? Therefore, Wang Chengen thought about it today and found the latest map for the emperor, the place where Dong Shengwei was marked yesterday has become the city of Totoku today.

Escape from the city? I'm still wearing through the city, Yang Reform is inexplicable, why did this Dong Shengwei become detached? Simply, the entire Qinglong City was won, so that a big drama of Jinyiwei saving the national treasure could be staged.

Yang Reform looked for it in Beizhili again, and sure enough, to the east of Jingshi and the west of the Bohai Sea, there was Dongshengwei, Yang Reform wondered, the origin of this wool, could it be that it followed the map? Could it be that this Dong Shengwei moved to the seaside, and this wool also came to the beach to produce? Is it possible? Look again, sure enough, at that corner, it is written about the city of Totok.

"Companion, bring the one from yesterday, what I'm looking for is the former Dong Shengwei." Yang Reform was speechless, this Mongolian name is really a strange!

"Yes, Your Majesty, the slave will go and find it." Wang Chengen hurriedly went to the emperor to find yesterday's one, and today's emperor called Totoku didn't like it.

After a while, the old map was taken again, Dongshengwei was still at the corner of the Yellow River, Yang Reform took the Yellow River as a reference, and found that a place in Dongsheng was marked on this map, which was similar to the origin of the Ordos woolen sweater in the future. Yang Reform looked, even more difficult, this Dongsheng, is also outside the Great Wall, even more unprotected, than that off off the city, at least close to the Yellow River, a year maybe you can rely on the Yellow River to transport something, to produce woolen sweaters in this place, how high is the cost?

Is it possible to transport wool to the Great Wall? Yang Gaiai looked at the map again, within the Great Wall, the safer one is Datong, or is it the Jingshi, where is it? Yang reformed the difficulty, the cost of this transportation is really high. The cost of the woolen sweater will be very high.

Yang Reform has a headache, it seems that the matter of controlling Mongolia with wool is still very troublesome, not that he thinks it is so smooth, he has to think of a way.

"Your Majesty, Your Majesty, do you want to drive to the school?" Wang Chengen urged in a low voice.

"Well, let's go to school." Yang reformed for a while, but he didn't come up with any good way. It was decided to go to the military exercise first.

…… A group of people went straight to the school field, which is in the north of the imperial city, next to the Taiye Pool, which is relatively large, and there is a special stand for the emperor to rest on the side.

Sun Chengzong and others have been waiting in the school field for a long time. Seeing the emperor coming, he hurriedly came over to salute.

"Hehe, Master Sun, everyone, please get up." Yang Gai smiled and asked everyone to get up.

"Thank you, Your Majesty!" And they got up again.

Yang Gengai did not directly perform martial arts, but said to Liu Jishan: "Liu Jishan." ”

"The minister is here." Liu Jishan immediately stood up and bowed in front of the emperor, here, his official position is the lowest, a small seven-rank official, in this team full of first- and second-grade officials, it looks out of place, especially the official uniform, wearing a green robe official uniform in a dark red, I don't pay attention, I think it is the little eunuch on the side.

"Today, I would like to introduce to you a newcomer, this is Liu Jishan in the military department, the liaison envoy outside the customs after the war, who is specifically responsible for contacting Lin Dan Khan, North Korea and the Eastern Prisoners, and he is responsible for all diplomatic liaison matters in the future, you don't interfere in his diplomatic liaison affairs, and he will not interfere in your military and political affairs, do you understand? Northern strategy, he is also one of the people who know, can you understand? We also want to work together and help each other, you know? Yang Gengai officially pushed out this sesame official Liu Jishan and introduced it to his henchmen.

Everyone looked at this little seven-rank sesame official, and they all knew that this Liu Jishan was the emperor's person, who had fought for the emperor in the court, looking at the young face, they all praised this person's good luck, so young to share such an important matter, the future is immeasurable! Everyone cast a kind gaze, no matter what, they can be regarded as "colleagues" in the future.

"Xiaguan Liu Jishan greets all Shangguan." Liu Jishan saw that after the emperor's introduction, he immediately saluted everyone, his official position is really low.

"Courteous, polite......" Everyone gave another salute before it was over.

...... "I brought you here today to show you how grenades are fought, and I have a bottom in my heart when I confront the enemy, and you also know that my Korean strategy involves grenades, so today I specially let you see how this effect is, so that everyone can know what to do." "Yang Reform said that it was for the North Korean strategy, in fact, it was also to show his muscles, show his strength, and deter Man Gui, Zhao led to teach these newly recruited henchmen, and by the way, let Yuan Chonghuan remember his surname and open his eyes, so as not to hide his own mess in the future, and let him know that the emperor is not easy to bluff.

"Your Ministers obey." The crowd replied.

"Master Sun, are you ready?" Yang Reform asked Sun Chengzong to prepare yesterday.

"Back to Your Majesty, everything is ready and ready to proceed." Sun Chengzong replied.

"Okay, now that you're ready, let's start, Master Sun will be the explanation and conductor of the martial arts, so that you can understand the process of the martial arts." Yang Gai was afraid that these guys would not understand how the new army fought, and let Sun Chengzong serve as a commentator.

"Yes, Your Majesty, the minister understands." Sun Chengzong didn't think much about it, and agreed calmly, he almost knew all the emperor's secrets, and he naturally knew what to do.

…… The group followed the emperor to sit in the stands, this place was specially used for the emperor and his ministers to watch the martial arts, and everyone, according to the official position, sat on both sides of the emperor in turn.

Sun Chengzong did not go far, but stood by the emperor's side and explained to the emperor and the emperor's strategic executors how the new army fought, and the highlight of the day was the grenade.

"Ladies and gentlemen, in this battle, how will the new army use the city wall to defend the city......" Sun Chengzong began, holding a few flags in his hand and waving one of them.

In the distance, someone saw Sun Chengzong waving the flag here, and also responded, so the martial arts exercise officially began.

The school grounds, with a wall similar to a city wall, was built to test the power of hand grenades.

"Ladies and gentlemen, this city wall is the city wall that is going to be defended today, it is no more than two zhang high, shorter than my side wall, and shorter than most of the city walls in the border pass......" Sun Chengzong began to explain some of the things in his martial arts exercise.

“…… What you see now is that the enemy is four or five miles away from the city wall, and at this time, if there is a Hongyi cannon or a thousand catties of Buddha Franc machine, you can try to bombard it, and there may be unexpected effects, but this is purely a chance to scare the enemy,...... Here, because it's an imperial city, it's not really shooting......" Sun Chengzong explained the steps of the entire military exercise.

“…… When the enemy is one mile away from the city wall, about 400 steps, you can use the Zimu God flying cannon to bombard, that is, the Franc machine, the Zimu God flying cannon is divided into sizes, from 400 steps to 100 steps in a mile, all of which are the firing range of the Zimu God flying cannon, and different Zimu God flying cannons are used for different distances,...... "Sun Chengzong said, and on the city wall, several Zimu God flying cannons were fired. It's a lot of "bang" and "bang", but that's obviously not the point. [Here is a step of 1.5 meters, the mother and son of the god flying cannon is the Franc machine, but the size difference is very large, from a few catties to a thousand catties, are the range of the Franc machine, the characteristics are enlarged, bold number of firearms, the child guns are loaded with gunpowder stuffed into the mother gun to launch, a mother gun with several children, can increase the speed of launching. 】

The few guys who sat in front of Yang Reform who had been in the army all the year round didn't think there was anything, what was the use of this sparse sound of cannons, and the enemy was still a hundred steps away from firing? All of them disagreed.

“…… The enemy is a hundred steps away, although you can use a musket against the enemy, but here, Your Majesty's new style of warfare is not recommended to use a musket to shoot at the enemy, so as not to lose morale, but to use the child and mother god flying cannon can focus on attacking, choose the enemy's Niu Lu, Jiala, and even Gushan as the target for shooting, if you don't shoot, once you shoot, the enemy's morale will definitely plummet, in addition to these targets are valuable, there are also white armor soldiers, flag bearers, these are valuable targets, in the poor, but also to shoot armor soldiers, If the Son and Mother Divine Cannon only hits one slave soldier, it can only be said to be a mistake......"

Sun Chengzong explained, the Franc machine on the city wall over there, suddenly hit an enemy on a horse in the distance, the enemy "flew" off the horse, of course, this is made of wood, the Franc machine's gun, "he" turned a heel, half of the body was broken, the situation is very terrifying.

When Sun Chengzong said this, Yang Gengai sat down with a few soldiers with some emotion on their faces, this kind of shooting distance of more than three or four hundred steps is indeed a good thing. If a few or dozens of flying cannons are placed in the place where the enemy is attacking the city, and they are specially used to deal with the enemy's generals, it can indeed make the enemy suffer very large losses. Man Gui even picked up the telescope hanging around his neck, which was given to him by the emperor, and couldn't help but pull it open, observing what the knight who had fallen off his horse was beaten into, and only felt the fragments flying sideways from a distance.

Seeing this, the others also picked up the binoculars in front of their desks, followed the example of Man Gui, and pulled out the binoculars to see what was going on.

“…… Next, let's talk about the one within 100 steps, entering 100 steps, which is the shooting range of the musket, but at this time, you don't need to use the musket to shoot, you still only need to shoot with various sizes of Franc machines......

On the far wall of the city wall, there was indeed no one who came out to shoot with muskets, and there was no sound except for the "bang, bang" Franc machine, which kept thinking about it.

Several generals with troops sitting down under Yang Reform showed puzzled looks, looking at how Sun Chengzong explained, just using the Buddha Lang machine to fight, the enemy attacked the city with ants, as long as there was an impact, the city wall would be dangerous.

“…… If the enemy advances again, to within eighty steps, this distance is the range of the enemy's arrows, the arrows at this time, the shooting is more accurate, everyone needs to use a little dim sum, you need to pay attention to the defense of the enemy's bow and arrow, the previous bow and arrow, do not care, as long as you dodge, to within eighty steps, the bow and arrow at this time, the power is relatively large, but do not be afraid, an inch or even half an inch of wood can defend against the enemy's bow and arrow. What we have to do is to bring the enemy closer to the city walls......" Sun Chengzong explained.

Everyone looked at Sun Chengzong even more suspiciously, at this distance, the enemy rushed to the city in one breath, and he was about to set up a ladder, why didn't the archers and musketeers come out?

“…… If the enemy advances further, about forty paces, at this time, it is necessary to prepare grenades, and wait for the enemy to enter thirty paces......" Sun Chengzong waved the flag in his hand.

In the distance, from the castle tower, a piece of something immediately flew out and threw it at a place thirty paces away from the castle tower, and in this place, there was a herd of pigs, sheep, and dummies placed here, and the things that flew out smoked and smashed these pigs, sheep, and dummies into a scream.

"Boom, boom, boom......" There was a dense explosion sound, and the thing that had just been thrown out exploded, shattering the pigs, sheep, and dummies that were detained at about thirty paces, red, white, and green, flying everywhere, and the screams like killing pigs, which were a little farther away, and the screams of pigs that were not killed...... This kind of bloody scene made everyone who pulled the telescope to watch the effect on the ground, put down the telescope one after another, this is not a good scene, fortunately, most of the people are people in the army, and there is not much reaction, even Liu Yanyuan, the secretary of the military department, can barely hold back, he has seen this scene before, after these days of digestion and self-reinforcement, he has gradually adapted to this scene.

Only Liu Jishan is a civil official, and he has never seen this kind of bloody scene, and he is also excited to pull the telescope to see the effect of the battlefield, as soon as he sees those bloody scenes, he sees the frightened screaming pig, listening to the miserable pig scream, Liu Jishan unconsciously tumbled, the sour water turned up, covered his mouth with one hand, and held the thing that was about to vomit out, in front of the emperor, it was not a place to vomit things, barely vomited in front of the emperor, and he didn't care about losing his manners, ran to the corner where no one was, and vomited heavily.

Yang Gengai saw it, that is, he smiled and did not make a sound.

Liu Yanyuan saw it, and felt a lot better in his heart, and knew that you kid had never seen such a scene, if I hadn't experienced it a few times, I was afraid that this time I would have to be like you, and make a fool of myself in front of the emperor.

Several other generals, those who marched in the army, were much calmer, and they were not used to this situation.

Sun Chengzong saw that someone was leaving, so he didn't continue.

Liu Jishan vomited clean, asked for a handful of water, and then came to the emperor with a pale face to confess.

"The minister should die, the minister is rude." Liu Jishan's face was frighteningly white, his steps were fluttering, it seemed that he was scared of that scene, he shouldn't, he shouldn't, he pulled the telescope to look at the close-up shot.

"It's okay, Liu Jishan, just listen to it." Yang reformed and Liu Jishan had a virtue before, but after seeing it a few times, he got used to it, and faced Liu Jishan with a accustomed attitude.

"Yes, Your Majesty." Liu Jishan's face was pale, and he sat in his seat weakly, and he didn't dare to touch the telescope again.

Sun Chengzong continued to explain, saying: "Thirty steps, that is, the attack distance of the grenade, the grenade weighs two catties and four taels, you can choose the one with excellent arm strength as the first batch of bombardiers, forty steps to thirty steps, you can ride a horse for one or two breaths, and it is enough to run for three or four breaths, so ,...... It's a good idea to throw grenades when the enemy is forty paces away, and after the first bombardiers have dropped, they can explode just when the enemy is thirty paces away, shattering the enemy in one fell swoop,...... Then there is the second batch of bombardiers to throw bombs, this batch of bombardiers throw a distance, twenty-five steps, people with average arm strength can also throw ......, if the enemy impact is very fierce, regardless of losses, from thirty steps to twenty-five steps, then just the second wave of bombardiers throw grenades, can intercept the enemy of twenty-five steps, if the enemy still regardless of the loss of hard rush, then the third group of bombardiers, then only need to throw a dozen steps, twenty steps, so three rows of bombardiers continue to drop bombs, its firepower is dense, is unimaginable to the enemy, Even if thousands of troops and horses rushed together, with these three lines of continuous bombing, the enemy would only have the result of ashes......" Sun Chengzong finished speaking, and waved the flag in his hand vigorously.

On the city wall in the distance, there seemed to be several rows of people, and after throwing the first batch of things from the city wall, it took only three or four seconds for another batch of things to be thrown, and then another batch of black pressed things were thrown under the city wall, as if it was raining.

Everyone's hearts were raised to their throats, at this scale, the black pressed thing was actually thrown three batches in an instant, just throwing stones, many people had to be stoned to death!

Just when everyone was waiting for the thing to explode, those things really exploded, starting to explode from the farthest thirty paces away, "boom ......" exploded to twenty-five steps, followed by "boom", twenty steps, even a dozen steps, and some even exploded under the city wall.

Several people who have been in the army all year round, seeing the emperor's way of playing, they couldn't move, an explosion of this scale is closer than setting off firecrackers, this kind of fighting, even if there are thousands of people attacking the city wall at the same time, there will be no good result, even if the brave people are, there is no way to deal with this kind of explosion wave, except for death, there is no other possibility.

"Guys, what's up, my grenade, it's working well." Yang Gengai asked with a smile.

Man Gui, Zhao Shujiao, and Yuan Chonghuan are going out to lead the troops, and they have seen a lot of how to fight, and they also have their own knowledge, but they have never seen this kind of fighting, this kind of fighting, it is too fierce, far beyond their imagination, as if hundreds or thousands of Hongyi cannons were placed at the head of the city. The dense explosion made their understanding of the battlefield collapse in an instant, and no matter how elite the troops were, when they encountered the emperor's style of play, they bombed indiscriminately, and they didn't even have slag!

Man Gui, Zhao Shujiao has not come back to his senses, but Yuan Chonghuan has already fallen to the ground, crying "woo ......".

"Yuan Aiqing, what's wrong with you?" Yang Reform originally wanted to say a few words, but found that his governor of Liaodong had fallen to the ground softly and cried sadly, the tears and sad appearance didn't look like fake crying.

Yuan Chonghuan cried sadly for a while, and then whimpered: "Your Majesty forgives your sins, the minister has no form, please ...... to atone for your sins, the minister hates!" Hate! …… If you could have seen Your Majesty's way of fighting earlier, the minister would have guarded Ningyuan back then, and it would not have caused countless deaths and injuries to his colleagues, and this kind of sharp weapon flew over, how could the Dongyu dare to approach the city wall! The minister hates himself for being stupid and useless! …… Back then, Liaoyang and Guangning, if there was such a sharp weapon, it would not be like this, the minister was sad, and the minister was bitter in his heart! …… If I had met Your Majesty earlier, I would not have let the East capture bully,...... The minister's heart hurts! …… If there had been such a method of warfare, let alone attacking the city, the eastern captives would have been unable to do it even if they wanted to get close to the city wall! …… Woo woo...... "Yuan Chonghuan really cried, cried sadly, back then, how difficult it was for him to defend Ning Yuan, how tragic it was, he completely treated himself like a dead man." Back then, the Ming Dynasty lost how many cities in Liaodong, how many soldiers were lost, how many people were killed and wounded, and now I look at the emperor's fierce fighting style, only to know that it is difficult to even be next to the city wall, let alone attack the city, difficult and easy, life and death, victory and defeat, just between this line.

Yuan Chonghuan really can't stand this huge contrast, he has worked hard for so many years, ambitions, experiences, birth and death, and he does not hesitate to put himself in a desperate situation, in front of the emperor's sea of grenades, collapsed, what loyalty, determination, and death are not important in this sea of grenade fire. Yuan Chonghuan now completely understands that the gap between himself and the emperor is not one or two points, his own mind and talent, compared with the emperor, is really the difference between heaven and earth, to put it bluntly, he is stupid, except that he is not afraid of death, there is really nothing outstanding about it.

Yuan Chonghuan's crying loudly also aroused the sadness of Man Gui and Zhao Shujiao, back then, they fought with Dongyu in a bloody battle, how many brothers died, how many people died, how difficult, how many cities were lost, and now there is the situation of the Ming Dynasty, now, seeing the emperor's grenade sea, I know that so many people died because of their stupidity, because they were incompetent, if there was the emperor's method, a sea of fire would pass, not to mention the siege, not even the courage to get closer!

Seeing Yuan Chonghuan crying sadly, they also cried in a low voice, no matter what, they all lived and died together, although there were some festivals, but today, it was sad together, Yuan Chonghuan's crying hooked out the sad past in their hearts.

Sun Chengzong also stayed outside the gate back then, and he was also the old boss of these people, seeing these people crying sadly regardless of it, he also sighed a few times. Crying in a mess, it's just that outsiders don't know, if there was this kind of thing and this kind of tactics, when they encountered the onslaught of the Eastern Captives, a grenade went down, like hundreds of Hongyi cannons bombarded, how could the city be lost? Fighting to the death with Dongyu, so many people died, then you can only blame yourself for being stupid and incapable.

"Alright, everyone, don't lose your manners." Sun Chengzong reminded everyone, this is the emperor, you have to cry, cry at home, don't be embarrassed here.

Yuan Chonghuan was a little better now, and Man Gui and Zhao Shujiao stopped crying and wiped away their tears.

Sun Chengzong taught: "Everyone, this method is a sharp weapon to defend the city, but it is difficult to play a role in the field war with Dongyu, do you think that with this kind of weapon, you will be invincible in the world?" Don't you have to fight with Dongyu? ”

In Liu Jishan's mind, there was still an echo of the explosion just now, this kind of scene of dense sparks everywhere made Liu Jishan unforgettable for life, when the black pressure of a piece of "thing" was thrown out, Liu Jishan Fang Buddha saw the gate of hell open, and countless evil ghosts scrambled to crawl out, no wonder the emperor let himself go to North Korea to sell this kind of weapon, no wonder the emperor said that he wanted to use grenades to entangle the Dongyu in North Korea, with this kind of thing, who can stand the loss of the siege? Except, of course, those with cannons, but do you have cannons in the east? No, so, using a grenade against Dongyu is completely tailor-made, and Liu Jishan has also begun to have confidence in his mission. I have confidence in how to fool the king of Joseon, and I have confidence in fulfilling the mission of the emperor.

Yang Reform let several of his subordinates cry enough, sad enough, before he spoke, said: "Everyone, Master Sun is right, this kind of weapon, defending the city is very powerful, especially in the face of no cannons, the effect is very obvious, however, when fighting in the field, there are considerable shortcomings, bows and arrows have an attack distance of one hundred and ten steps, this kind of weapon, relatively heavy, arm strength, can only throw thirty or forty steps, ordinary people, can throw twenty steps is good." Therefore, this kind of weapon can only be regarded as a sharp weapon for defense...... this kind of weapon can at most ensure that I do not lose the city, to ensure that a situation does not lose, if you want to win, you have to rely on the field battle, field battle, it depends on you...... "Yang Reform is also a sigh, this kind of scene of hundreds of grenades exploding continuously, he is also rare, he is also a comprehensive of all kinds of things after the fact, only to come to the conclusion that the grenade is a sharp weapon to shake the boar skin to defend the city, I didn't expect that now my new army, put their own ideas, The drill was taken to the extreme, so that the grenade appeared in the shape of an exploding sea, and the appearance of this combat mode was indeed shocking enough. The way of playing the grenade sea is far beyond his imagination.

"The minister must swear to serve His Majesty, serve my Ming Dynasty, fight to the death with Dongyu to the end, and be ......loyal to His Majesty and the Ming Dynasty to death" Yuan Chonghuan listened to the emperor's words, and suddenly knelt on the ground, kowtowed to the emperor, and decided to express his determination.

"The minister swears to serve His Majesty ,......" Man Gui and Zhao Shujiao also knelt on the ground one after another, expressing their hearts impassionedly, expressing their willingness to fight to the death for the emperor and the Ming Dynasty.

"Good! I hope that several Aiqing will work together to eliminate the enemies of our Ming Dynasty, make immortal achievements, and reproduce the heroic ...... of the Han and Tang Dynasties, and I am waiting for that day. "Yang Gengai wishes that several of his people had a common goal, and he also knew that the effect of his power today was also very good.

"The ministers will fight to the end for Your Majesty and the Ming Dynasty, and destroy all enemies." Yuan Chonghuan, Man Gui, and Zhao Shujiao made an oath to the emperor together.

"Okay, good, good, I have written down the words of a few people, let's listen to Master Sun explain the advantages and disadvantages of this grenade, so that you can better understand the various functions, uses, and tactics of this kind of weapon, so that you can know it in your heart, and you can calmly deal with the enemy when you encounter it later." Yang Gai was very happy, he originally planned to show his muscles and show his shoulders in front of these people, but he didn't expect that the reaction of these people would be so big. It's really unexpected, the effect of his own power, it seems, is too good to be a mess.

…… Sun Chengzong went on to explain the use of this grenade, its strengths and weaknesses, and matters to be paid attention to.

"Ladies and gentlemen, this grenade, the advantage is that it can explode at the same time with hundreds of Hongyi cannons, just like hundreds of Hongyi cannons at the same time, even if he is a copper-headed iron brain, he can't withstand this blow, this kind of fighting, it is more suitable for the enemy to attack the city, as His Majesty said, this is a special tactic for the Eastern Captives, that is, to bully the Eastern Captives without artillery, if the enemy has artillery, this tactics are dangerous, fortunately, the northern Dongyu, Lin Dan Khan, and the grassland departments have not reported that there is artillery...... it is really a blessing for our dynasty,...... If the enemy is scattered, or a few people are sparse, then there is no need to use this style of play, find a few good arm strength, throw accurately, turn to the crowded place, and the rest, with muskets, or Franc machine to kill one by one, is enough. Sun Chengzong began to explain the detailed places. Although the sea of grenades just now is very majestic, it also has many weaknesses.

The crowd kept nodding.

"Master Sun, Xia Guan wants to ask a question." Man Gui is a veteran of war, and when he saw some of these problems, he was ready to consult Sun Chengzong, because he was an errand boy under Sun Chengzong in his early years, so he always called himself a subordinate.

Sun Chengzong looked at the emperor and saw that the emperor did not say anything, so he said: "General Man, if you have anything to say, just ask." ”

"Master Sun, Xia Guan thinks that if the enemy approaches the city wall, or attacks us with a bow and arrow thirty paces away, it will be more difficult for our grenade to be thrown thirty paces away, and the last general wants to ask, what should I do?" Man Gui quickly saw the problem, that is, the attack distance of this grenade was too close, only thirty steps, and the arm strength was only forty steps, compared to the attack distance of a hundred steps with a bow and arrow, it was really out of reach, and the bow and arrow were the strengths of the northern forces.

"It's not a difficult question, if the enemy shoots you from thirty or forty paces away, won't you hide?" Sun Chengzong said humorously.

"But, what if you hide, and the enemy is attacking the city again?" Man Gui asked incomprehensibly.

"When the enemy is attacking the city, will he not approach the city walls? Once you get close to the city walls, will you still shoot arrows? Wouldn't it shoot to your own people? Aren't you allowed to throw grenades? Sun Chengzong said.

“…… Well, this one too! However, Master Sun, what if the enemy shoots despite the casualties? Man Gui continued to ask.

"This other is simple, as long as you block a door panel on the city disc of the city wall, the power of the arrow is much smaller, and your majesty has recently invented a new thing, which can make people lie behind the city wall to observe the movement outside the city wall, and you can know the enemy's layout without showing your head, if the enemy shoots arrows, you can dodge, if the enemy stops shooting arrows, you can order the bomb to be thrown, there is really no chance to throw the grenade sea in three rows, you can also directly ignite the grenade, pass through the crack in the door panel, and throw the grenade under the root of the city wall to explode, and so on, even if he is an archer, it is impossible to hurt the soldiers behind the city wall......" Sun Chengzong said with confidence.

Hide behind the city wall, and then add a wooden board on the city dish, the enemy is coming, in case there is no chance to come up, throw the grenade directly from the gap in the door panel, let the grenade explode at the root of the city wall, this way of playing is ......, Man Gui is speechless, it is really obscene and obscene! I'm afraid that the enemy will be killed in a large area before he even sees the people on his side! If you want to attack the city, you always have to climb the city wall, and if you don't climb the city wall, you just rely on the archers, even if you shoot all the bows and arrows, the city will not be able to take it!

"Actually, the enemy's archers are thirty or forty paces away, and they can't shoot arrows with peace of mind, and the Franc machine I am aiming at can shoot non-stop on the arrow tower, and there are muskets, which can shoot much farther than bows and arrows, and the enemy is standing under the Franc machine, let me shoot at the target?" Sun Chengzong asked rhetorically.

Man Gui nodded, the arrow tower is several floors higher than the city wall, the arrows that can be shot to the arrow tower are really few, the arrow tower is sealed, only an arrow hole is left, if you want to shoot the people in the arrow tower, the difficulty is not ordinary.

Zhao Shujiao asked cautiously: "Your Majesty, I heard Master Sun say just now that there is something that can observe the enemy's movements without showing his head, I don't know what it is?" "Zhao Shujiao is more curious about the thing that can see the enemy's movements without showing his head.

"This? Hehe, yes, I called him a periscope, the principle of making it is very simple, big companion, take a few and let a few of them see. Yang Reform instructed, this periscope, in fact, is a few simple lenses, put a few angles, elementary school students will do, Yang Reform moved a sentence, and asked someone to make it, there is really no technical content.

"Yes, Your Majesty." Wang Chengen hurriedly agreed. Then he commanded the eunuchs and took several periscopes out, one for each of them.

"This kind of periscope, aim this end at the outside of the city wall, and then, in the opening below, just observe the enemy, remember not to stick your head out." Yang Reform briefly introduced the use of this periscope.

Several people who got the periscope followed the emperor's gesture and watched the scenery from the hole below, and some even took their sleeves and covered them in front of themselves, leaving only the hole above to come out, and sure enough, they could observe things. Everyone was amazed and got the treasure again.

"Your Majesty, what a treasure! With this thing, in the future, I can anticipate the enemy, the enemy can't anticipate me, according to the enemy's movements, or attack, or dodge, this thing, it's really good! It's just that the number is a little less, and it has to be useful, I'm afraid that it will be issued to the officers and soldiers such as small flags and general flags, so that they can judge the specific situation! Zhao Shujiao immediately came to the main points of use of this thing.

"Hehe, yes, General Zhao, I really plan to distribute this thing to low-level officers like Xiaoqi and General Banner, when they are defending the city, they can either dodge or attack according to the enemy's situation, and they can do it without a trace, and it will definitely make the opponent suffer, hehe......, this kind of thing, I plan to use it with grenades." Yang Gai said with a smile, this thing is a small thing and has great use. What if the enemy attacked and found that there was no one on the wall, and wondered, could it be that the enemy had fled? So he sent people to climb the wall, but before he got close to the city wall, a few rows of people suddenly appeared, and a grenade flew down, and the siege troops were all finished, and when the besiegers wanted to attack again, others disappeared again, and this scene must be very interesting.

(To be continued)