While going deep into the military camp to understand, Li Chang'an's cultivation has also improved more and more, and he vaguely feels that he has touched the threshold of the second-grade master, coupled with the help of the bloodline in his own body, at this time, Li Changan's meridians are not talented, but they are also the best in cultivation.

After communicating with Lao Li Touniu, both of them persuaded him to relax for a day, and too much tension would also cause great damage to martial arts.

In the armaments department, a young man couldn't put down all kinds of armaments and weapons, and gently stroked them. This person is Li Changan, who has nothing to do, how can there be the prosperity of the dynasty on the border, not to mention that the young and tender girl is not a vegetable seller, except for the beautiful young lady, what can make Li Changan relax the most is these military equipment.

In Jiuli's armament department, every important strategic material must be strictly controlled, and armaments such as black armor and bed crossbows must be registered in a row, even if they are lost on the battlefield. is also clearly recorded, even if Li Changan's status wants to sneak a few sabers out, it is basically impossible. So now Li Changan can only drool and watch them lie quietly in the armament department.

There are a bunch of military crossbows neatly placed in the dim corner of the armament department, Li Changan is holding this small and convenient crossbow to look at carefully, the characteristics of the Jiuli crossbow are far and accurate, there is time to aim calmly, but winding is more laborious and time-consuming. According to these characteristics, the Jiuli crossbow was often used for defense and ambush, and the continuity of the shot relied on the rotation of several groups of shooters. In the era of war, this kind of Jiuli self-made hand crossbow also has a long glorious history.

Li Changan tried to pull it, and it was naturally easy behind him now, but it was also quite difficult for ordinary soldiers to use. Li Changan frowned, this crossbow is strong, and the lethality is also great, but it is too slow. With the speed of Shennong's light cavalry charge, it is estimated that after one round of shooting, the cavalry will be in the face. Li Changan patted the ash on his hand and sighed inadvertently: "If you can reduce the lethality a little, the rate of fire will increase." It can be regarded as a big killer for Shennong's light cavalry" The thought moved, and suddenly remembered something. didn't catch it again, Li Changan simply sat down and held his chin in his hand and thought about it

"Aircraft cannons? not"

"C4 explosives? not either"

"Gatling, blue fire. Li Changan was also amused by himself, and an idea suddenly rushed into his mind

"Gatling? fully automatic? huh...... That's right, Zhuge Repeater"

Zhuge Repeater is a kind of repeater made by Zhuge Liang of Shu during the Three Kingdoms period, also known as Yuanrong crossbow, which can fire ten arrows at a time, and the firepower is very strong, which is suitable for defending the city.

However, it is quite difficult to make this Zhuge repeater. Li Changan is also numb in the scalp, this thing has to involve too many things, but as long as there are drawings. With Jiuli's current level of craftsmanship, it should not be difficult.

Li Changan sorted out the crossbow at hand and said hello to the military officer who was staring at him outside the door, afraid that he would sneak away the equipment. Rush back to the room

Looking at the closed door of the room, Niu Jianjian said to Lao Li Tou beside him with a worried face: "What is this doll stimulated? I shut myself in the room without eating lunch and dinner" Lao Li Tou leisurely knocked on the melon seeds: "It's nothing, I guess I tinkered with some strange things in the room, and I used to do it often." It's good to get used to it. I don't think you care about Childe, but like you have a greedy mouth and want to eat Childe's cooking."

"Hey, hey, two different things. But speaking of which, I haven't eaten a few meals, Lao Litou, you must have eaten a lot of them after following the doll for so long, right?"

Lao Li shook his head proudly, and the hairs also shook

"Then you say, what kind of dish does the doll make? Do you think it's the best!?"

Lao Li was even more proud, and his waist straightened unconsciously. With his hands behind his back, he said to Niu Jie on the side: "I think it, the spicy tang made by Childe is delicious."

"What?

"It's spicy!

When the two were discussing fiercely, the door creaked open and Li Changan pushed it open, watching the two old men discussing there like children. Li Changan said: "Old Li Tou, you are just that." Malatang is also delicious. Go and help me call General Tu Han over" Niu Tie Jian immediately looked at Li Changan, Li Changan knew what this foodie meant, and raised the drawings in his hand: "Let's talk about Malatang after talking about business!"

The study was extraordinarily quiet. The candlelight on the table slowly drifted dimly. Li Changan took the drawings and slowly introduced the big killer Zhuge Repeater to Tu Han. Zhuge repeater is an integration of the arrow groove and hanging strings, used to release arrows, several can be placed at a time, when an arrow is fired, other arrows fall by gravity, ready to fire, and it also has the most critical part to play the role of a trigger.

The second picture is the crossbow body, which serves as a connection between the parts.

The third figure pulls the rod, which relies on manpower to push and pull forward to complete the winding and firing and other actions.

Pull back when used, this action can be divided into two phases. In the first stage, the string is pulled back and the winding begins, and in the second stage, when the string is pulled to the end, there is a protrusion in the position of the hanging string, which pushes the string out of the hanging groove and launches the driving arrow.

In this way, although the power is not very great, it is fast. Usually, the launch time of a crossbow is enough for Zhuge Repeater to send empty arrow magazines.

Tu Han looked at the drawings carefully, touching them with one finger at a time. The more Tu Han looked at it, the more he was happy, Li Changan was able to create this thing. It was really shocking, and the light in Tu Han's eyes became more and more intense. With this thing, the casualties of the border soldiers can be minimized. You can even set up a special squad, all equipped with Zhuge crossbows to target Shennong's light cavalry. The more Tu Han thought about it, the more excited he became, he knelt on the floor and kowtowed heavily: "Childe, such a skillful work! It is really the blessing of my Jiuli people! My life Tu Han is yours of Childe." ”

Li Changan hurriedly picked up the general, who was dominating on the battlefield, and said: "Being able to reduce the casualties of the soldiers at the border pass is not only the general's wish, but also my wish, and also the wish of our Jiuli people" Tu Han solemnly took the drawings in Li Changan's hand, carefully placed them in the position of sticking to his chest, and saluted: "Son, don't worry, I will go to the best trusted master to build a master, personally supervise, and strive to make it before the war." ”

Looking at the back of Tu Han leaving in a hurry, Li Changan secretly sighed: Since the war cannot be avoided, then reduce the casualties. turned back to Niu Jieshi and said, "Do you want to eat Malatang?"

"Don't talk nonsense, Malatang will change your famous martial arts"

"Deal!"