"Third brother, look at these two muskets, that... hehe!"

While Wang Bing was carefully inspecting the wear and tear of the rifling of the two bird cannons, Qi Panzong and Li Zunzu all gathered around, staring at the two rifled bird cannons with passionate faces.

"Don't even think about it, I have these two cannons of great use!"

Seeing everyone's fiery eyes, Wang Bing decisively refused without thinking.

"Lao San, you can't use these two muskets by yourself, so you can use one to give us some fun, hehe!"

Unwilling to give up, Qi Panzong still stared at the rifled gun in Wang Bing's hand with a greedy look on his face.

"Here, for you? Can you try out the advantages and disadvantages of this new gun? Can you come up with better ways to improve it?"

After looking at the people who were looking forward to it, Wang Bing said with disdain.

"Third brother, as the saying goes, three cobblers are as good as Zhuge Liang! After all, we have been playing with guns blazing for so long. Based on our experience, why can't we come up with a better way? Are you right?"

In order to obtain this new type of gun with astonishing accuracy, Qi Mian Zong also lost his face.

"It's not impossible to give you one. You just tried this new blunderbuss. As long as you can come up with a way to improve the accuracy of this blunderbuss, one of these will be yours." He glanced at everyone.

At one glance, Wang Bing said with a mischievous smile.

"Third brother, aren't you making things difficult for me? We have only tried this new gun a few times. How can we come up with a solution so quickly? We have to use it for a while, right?"

Everyone who was originally very happy to hear that Wang Bing agreed to give up a new gun can't help but become speechless after hearing Wang Bing's conditions.

"It's weird that I can't poop out. Does this have anything to do with how long I've been using it? It's also my first time to use this new gun. Isn't this a way to improve its accuracy?"

As a time traveler and a soldier who once served in the army, Wang Bing only figured out what the problem was after being 'reminded' by the 'female instructor'. At this moment, Wang Bing was not ashamed at all and looked at him with a proud look on his face.

Everyone got the Tao of Se.

…

"Old Qi, you're here, help me see if there are any craftsmen who know how to cast in Gubeikou. If there are, find me a few more!"

Carefully polishing the wax pill in his hand, Wang Bing spoke to the person who had just walked into the room without raising his head.

"Brother, what do you want the caster to do?"

"Ah, it's Sister Nan Wei, why are you here? What's the matter?" Seeing that the 'female instructor' was coming, Wang Bing quickly put down the wax pill in his hand and stood up to say hello.

"Brother, I'm just here to ask when we should set off!"

It turned out that after seeing the cannon ammunition that Li Chengming brought back, and the fact that the injuries of Wang Bing and others were almost healed, the female instructor's desire to go out for revenge could no longer be restrained.

"It's almost time. Sister Nanwei, don't worry, just wait until I find someone to cast some of these projectiles!"

Seeing the anxious look on the 'female instructor''s face, Wang Bing couldn't help but agree eagerly, even though she felt very sad.

"What kind of projectile is this and why is it made like this?"

Picking up the conical projectile mold that Wang Bing carved out of wax, the 'female instructor' asked with a puzzled look on her face.

"This is made according to your fingertips, Sister Nanwei. Let's call it 'Nanwei Dan', hehe!"

Knowing clearly that the timing was wrong, Wang Bing couldn't help but make a little joke. Fortunately, this time the 'female instructor' didn't call him a disciple like she did when they first met, but just gave him a big smile.

’s eyes rolled.

"Just kidding, I made the projectiles in this shape just because I thought the range and accuracy of the new gun could be improved."

Wang Bing, who was glared at by the 'female instructor' so hard that his bones went numb, quickly started to explain in a serious manner.

"Are you serious about what you said?"

Hearing what Wang Bing said, the 'female instructor', who was also very clear about the range and accuracy of the new gun, couldn't help but confirm with a look of surprise.

“I can’t say I’m absolutely sure, but I’m still 50% or 60% sure!”

After thinking about it, Wang Bing deliberately did not say what he was sure of.

…

"Sister Nanwei, you should also try this new projectile!"

At the temporary shooting range outside Nanguan, Wang Bing took the bird gun with straight rifling, but handed the bird gun with three curved riflings to the 'female instructor'.

It turned out that after hearing from Wang Bing that the new projectile was 50 to 60% sure to increase the range and accuracy of the new bird gun, the 'female instructor' quickly found several craftsmen who were good at casting from Gubeikou without saying anything to help.

Wang Bing cast a batch of new projectiles made of lead-tin alloy.

"Here, okay, let me try it for you!"

After being stunned for a moment, the 'female instructor' generously took the curved rifled gun from Wang Bing's hand.

"Old Qi, do you still remember that time I told you that there was something wrong with the third child? Hehe!"

Just when Wang Bing and the 'female instructor' were both holding rifled muskets and trying to fire, Li Zunzu, who was among the Yulin guards who came to watch, had a mysterious look on his face and whispered in Qi Panzong's ear.

"What's wrong? Why didn't I notice it?"

Hearing what Li Zunzu said, Qi Panzong couldn't help but have a question mark on his face.

"Don't you see that the third child is always smiling during this period? Especially, hehe, especially when Sister Qi is present!"

"What nonsense are you talking about? My brother-in-law is..."

Qi Panzong withdrew his gaze from the target and turned around to glare at Li Zunzu with a warning look on his face.

"Old Qi, why are you staring at me? I'm talking about the third child, not Sister Qi! Besides, if you don't believe me, take a closer look!"

Ignoring Qi Panzong's glaring eyes, Li Zunzu raised his head in the direction of Wang Bing and signaled.

"you……"

Following Li Zunzu's movements, Qi Panzong immediately turned his head and once again focused his attention on Wang Bing and his eldest sister who were talking.

…

"How is it, Sister Nanwei, the accuracy is much better than before!"

Looking at the warheads on the target that were basically at the 'ten-ring' bullseye, Wang Bing looked at the 'female instructor' with a proud expression, just like a primary school student waiting for the teacher's praise.

"I didn't expect that just by changing the shape of the projectile, the accuracy and power would increase so much. It almost penetrated the target!"

Looking at the projectile that almost penetrated the target, the 'female instructor' was also surprised by this result.

"Actually, in general, the accuracy of this curved rifling is better. Sister Nanwei, this one is for you to use!"

While speaking, Wang Bing handed the curved rifled gun that he had left in his hand after the exchange of shots to the 'female instructor' without any intention of parting with it.

"Uh, no need, this one is enough for me, you should keep the other one for yourself!"

In the end, the 'female instructor' shook her head and only chose the new straight-rifled gun.

"How's it going, Lao Qi, I was right, hehe!"
Chapter completed!