Zhang Yu was stunned for a moment, the imperial court's firecracker only has a range of 60 zhang at most, which is already 60 zhang, and it is still 60 zhang outward, do you want them to play with empty targets?

Zhu Neng was a big old man, and shouted, "Fourth prince, let's shoot first!" ”

"A shot? It's easy for you to say, bullets fell from the sky? Zhu Gaoxian said angrily, "Move again, ninety zhang, listen to me!" ”

Zhu Di nodded, and no one dared to speak more.

At this time, the target was already 500 meters away from the muzzle, and those with bad eyes could not see the target clearly.

Fortunately, the target was big enough, and it stood on a high place, and it could barely be seen clearly.

"See this? Look here, this glass is magnified, you look here to aim, then release the safety, pull the trigger and start shooting! ”

Zhu Gaoxian improved the Ming Dynasty's firearm and added a bayonet to the barrel of the gun. Once you don't have time to reload your bullets, you can still kill the enemy in a bloody way.

Zhu Di's mood was very complicated, he looked at the generals lying on the ground, his eyes looked at the target five hundred meters away, there was a "whoosh" sound in his ears, the fire gun in Zhang Yu's hand, the bullet had been shot first, and in the blink of an eye, it penetrated the target made of thin wooden boards.

Zhang Yu jumped up in shock, he was about to rush out to look, but was grabbed by Zhu Gaoxian, "You don't want to live anymore?" ”

Zhu Gaoxian said angrily, seeing that Zhang Yu was still stunned, he looked left and right, Zhang Yu also followed to look left and right, Tan Yuan and the others were still shooting, these are all novices, if they accidentally missed the aim, the bullet would be on his body, and it would be too big.

Zhang Yu was afraid for a while, he had palpitations, and smiled, "Thank you for the reminder of the fourth prince, the last general is too anxious." ”

"What's the hurry, you've hit the Ten Rings!"

Zhang Yu put his hand on the pergola and looked at the target, and sure enough, there was a black spot in the center of the target facing him, and he penetrated the plank.

"That's too far, isn't it?"

"What's the use of not faring far?" Zhu Gaoxian said disapprerovingly, "What's the point of more than a hundred zhang?" In fact, it is not only possible to shoot more than 100 zhang, but no matter how far it goes, the accuracy is limited. ”

Zhu Di listened to it next to him and felt very uncomfortable, the pistol made for him by his son did not have so much range, and it was only fifteen zhang away. But on second thought, the pistols that his son gave him were used to save his life, and these guns were used to kill the enemy.

When I think about it, I feel very heartwarming.

Zhu Gaoxian didn't feel heartwarmed, he kept talking to the system, and the system ignored him. He made a pistol, modified a firebolt, and the system didn't even give a reward.

Want to pay off?

Zhu Neng jumped up, so excited that he shouted to the sergeant guarding the target, "You, come here!" ”

The sergeant stood still, Zhu Neng was so anxious that he was angry, and said angrily, "Stinky boy, you dare not listen to me?" ”

Zhu Gaoxian was a little speechless, waved the flag in his hand, the sergeant saw the flag and came over, Zhu Neng was still angry, and wanted to smoke the sergeant, Zhu Gaoxian stopped, "General Zhu, he was on my orders, I didn't let him come, he couldn't come, if you want to punish him, just punish me." ”

Zhang Yu kicked at Zhu Neng, "You are all shooting, he is running around in the middle, which of you is shooting, he is not alive?" ”

When Zhu Neng heard it, it made sense, he scratched his head, "Look at what the fourth prince said, the last general is a rough person, if you don't understand, the fourth prince will give me more guidance, but don't be stupid." ”

Zhu Gaoxian naturally didn't care about him in general, and said to the sergeant, "Tell me, what is the situation of hitting the target over there?" ”

"There were ten shots in total, nine of them hit the target, and one shot missed the target and missed."

Zhu Gaoxian took the gun that missed the shot, checked it, and there was nothing wrong, so he couldn't help but ask the sergeant, "How did you miss it?" Don't you know how to aim? ”

The sergeant was so frightened that his legs went limp, "No, no, no, this firebolt, the force is great, the small, and with a shudder, it misses." ”

Those who can be chosen here are all marksmen.

For Yanwangfu at this time, they are all talents.

And Zhu Gaoxian was not embarrassed, he reassured, "I forgot to tell you just now, this gun has a lot of recoil, and the next time you shoot, put the butt here." ”

Zhu Gaoxian pointed to his shoulder socket, "Do it again, I believe you can shoot ten rings." ”

The sergeant was overjoyed, and with a "hey", he couldn't wait to lie on the ground, aim again, shoot, and sure enough, ten rings.

"Lord Wang, this artillery battalion, it's better to hand it over to the last general!" Zhu Neng took the initiative to ask Ying, he painted a beautiful blueprint, "If the last general leads this artillery battalion, the first team will use firecrackers and cannons in the back to press the formation, hehe, in the world, see who else can please me, I will beat Geng Bingwen's old thing to the ground." ”

Geng Bingwen led the army, in Zhu Yunwen's expectant gaze, starting from Yingtianfu, has come to Zhending, he sent Xu Kai to garrison Hejian, Pan Zhong to garrison Mozhou, Yang Song to take the lead, Yuxiong County soldiers to Beiping.

A total of three lines of defense have been set up, and Geng Bingwen is worthy of being a veteran.

It's just that he is seventy years old, he is old, and he still has to come out to fight this battle, the enemy generals still grew up in the pile of famous generals since he was a child, and King Yan, who has fought with the Northern Yuan Dynasty for more than 20 years, Geng Bingwen's mood is not very relaxed.

Zhu Di glanced at Zhu Neng, then looked at Zhu Gaoxian and asked, "Fourth, what is your opinion?" ”

Zhu Gaoxian had to admire his father, with a new weapon, how to organize it, and how to fight the battle in the future, it must be discussed, and what is the basis of the discussion? Naturally, it is necessary to learn more about the power of these weapons.

"Dad, how far is the range of this cannon, my son is not particularly sure, my father wants to know, I still have to try, but if I test, I must not be in the city, my son can give my father a reference, the range of this cannon is probably more than ten miles, when my father experiments, it is best to find an open field......"

"How much do you say?" Zhu Neng shouted, "Fourth Prince, what do you say is the range?" ”

Zhu Gaoxian was very unhappy, looked at him, and said slowly, "General Zhu, I said, the range is more than ten miles, what, am I wrong?" ”

"No, it's not, ten miles away, let me think about it, how far is ten miles, no, I can't think of it, Lord Wang, let's go to Zhending Mansion now, if this cannon can hit ten miles away, what are we afraid of? Put a few shots over there, and scare them to death. ”

Zhu Di didn't expect it at all, he only used the cannon to let go of two runs, once in Jizhou, and once to kill Liu Zhen.

At that time, how much he retreated, the range of the cannon was only three or four miles, and he was already very satisfied at that time, and he was completely shocked by its power, and he forgot to ask his son what was the maximum range of this cannon.

"Fourth, is this range really more than ten miles?"

Zhu Gaoxian thought that his father disliked the range was too close, after all, he didn't know how far the range of Daming's artillery was, and thought about it, "Dad, it's okay if you want to be farther away, but the accuracy is not enough." As you know, you can't take care of both the target and the range, so you have to strike a balance in the middle. ”