Chapter 085: Lin Tianyu Visited and Made a Grenade
Chapter 085 Lin Tianyu’s visit: making grenades
"Not yet, this is just the outer shell. My second brother is also responsible for helping me find some raw materials."
"What ingredients?"
"The weight ratio of mononitrate, disulfide and charcoal is 75% saltpeter, 10% sulfur, and 15% charcoal. They all need to be ground finely."
"Oh, this is the medicine you want? I thought it was medicine like mine! Where can I buy these things?" Lin Tianyu looked at Leng Xuan and couldn't figure out how to buy them for a while, and was a little confused.
"Go to a place that makes fireworks and firecrackers. People will know as soon as you tell them. As long as you have money, they will give you as much as you want! This is not difficult, but the hard part is the ironware. You have to make three calibers for me.
One-inch, two-inch and three-inch, and some tissue paper."
"What mechanism are you going to use?"
"You'll know then, haha!"
"Don't the fifth brother and the sixth sister have any interest in my medical skills?" Lin Tianyu seemed a little disappointed when he saw that the mechanism Leng Xuan was going to build had little to do with his medical skills.
"Yes, after this firearm mechanism is completed, I will learn medical skills from my second brother and teach me more about how to use poison to prevent and destroy poisons?"
"I am the god of medicine, not the god of poison. I never do those things." Lin Tianyu looked serious and full of atmosphere, as if he had a clear understanding of the use of poison, and mentioned
Poison, he looked disdainful.
"If it's not poisonous, then I won't learn it!"
"If you want to learn, you can learn a little, but you can't learn too much, and you can't ruin my reputation!" Lin Tianyu's expression immediately changed, and he seemed to be compromising when he stepped forward.
"Haha, poison - medicine, poison - medicine, poison and medicine are the same thing! I don't think the second brother came here and asked me to learn medicine now, right?"
"No, absolutely not. The most important thing for you right now is to practice and upgrade your standing. First practice your elder brother's magical skills. When you have free time, you can read the second brother's medical books. Not to mention killing people, at least you can defend yourself and heal your injuries!" Lin
As Tianyu said this, he took out a book from his bag. There was a lot of dirt and powder on the book, and the words could not be read clearly.
"Oh, no, no, we don't dare to touch the things that my second brother has touched. We don't want to die so quickly, haha!"
"Don't worry, this is a new book. I ordered someone to copy it just for you. Fifth brother, I can rest assured that it is absolutely safe!" They are so dirty, and they actually say it is a new book. Even if they kill people, they can't believe it, but Leng Xuan actually
He really wanted to learn medicine, so he deliberately accepted it very carefully. In fact, he knew that as long as Lin Tianyu was there, it would not matter if he was poisoned.
"Then second brother, don't you want to learn some of the magic secrets from eldest brother?"
"Is it okay to learn a little bit by the way? Hehe." Lin Tianyu pretended to be arrogant and said it easily, but in fact it was difficult to hide his expression that he wanted to learn.
"It's a pity that my fourth brother took away the magical secret book. What should I do?"
"Ah!!?? How can you give it to him? That was given to you by my eldest brother." Lin Tianyu was obviously disappointed and surprised.
"He's just borrowing, but if the second brother really wants to learn, it's not impossible?"
"How to learn?" Lin Tianyu frowned, wondering how Leng Xuan could interest him.
"I'll teach you! Haha, you can also let the fairy teach you?"
"You? You know how?" Lin Tianyu obviously couldn't believe it.
"Didn't you see when you first came here that we were practicing "Qingliu Sword Technique"? We knew "Sword Roar" before we learned "Qingliu Sword Technique", but our spiritual power is too low, we have no realm and no power. Come on.
Second brother, hurry up and learn "Howl of the Divine Sword" and go find someone to make ironware for me!" Leng Xuan didn't allow Lin Tianyu to question and pulled him out of the pavilion. Lin Tianyu held up a cup of tea.
I had to let it go again.
"Are you so anxious to build this institution? What's the use of building such an institution?"
"I just want to verify the feasibility. If it succeeds, it will be a good self-defense weapon. Don't underestimate it. Maybe even the gods will be afraid of me if I have that firearm."
"Haha, is it that powerful?"
"Maybe there will be, just wait and see!"
"Well, anyway, the fifth brother's new gadgets are beyond our imagination! Okay, then let's learn "Sword Roar" first. Once you have learned it, I will help you go to Luoyang to buy it immediately!"
They stood still, and Leng Xuan gave Lin Tianyu one of the Jingfeng swords.
"These Jingfeng swords are really good swords. They were also created by Guo Jing and Du Feng as a couple's sword. It's a pity that the couple died of secular persecution. Today, these swords are still extremely sharp. Alas, I don't know Brother Guo,
Is Brother Du still okay under Jiuquan? Come, Fifth Brother, please invite me."
"Oh, there is such a thing? Are there gay people in this world? It's really trendy." Leng Xuan seemed to suddenly understand the origin of the name of these swords and muttered.
"Um?"
"It's okay, second brother please!"
Leng Xuan was not polite, he just waved his sword and taught Lin Tianyu the magical sword skills of "Sword Roar"! A child teaches a magical magic skill, which can only be found here.
On the third day, Lin Tianyu came over with several packages as expected. This time he actually rode a new mount. This time it was not a bird. Leng Xuan only found out after asking that it was a mythical beast called Zhui Feng.
, it’s a pity that this mythical beast was only temporarily borrowed by Lin Tianyu for the convenience of doing things, rather than his own. But this way, no one will say that he flies too slowly.
Leng Xuan quickly mixed some gunpowder according to the proportion of the medicine, filled a hemispherical iron shell, found two suitable fire stones, separated them with tissue paper and put them into the iron shell, filled them with gunpowder, and then tightened the two iron shells.
, a firearm is made like this. Because there is a fire stone inside, it no longer needs to be ignited with a fuse. As long as it is hit, the fire stone will squeeze through the tissue paper in the middle, and it will explode if it rubs out a little spark. Leng Xuan designed it like this
Just for the convenience of use.
"Second brother, fairy, you guys back off, how about I test this fire thunder?" The fire thunder installed by Leng Xuan has the smallest caliber!
Leng Xuan threw it out with all his strength, "Boom!" There was an explosion, and a cloud of black smoke rose up. It was really a flat thunder, deafening, and the explosion made people's eardrums buzz.
"Wow!!! Fifth brother, is it so powerful? If it is so close, it won't hurt anyone?" Lin Tianyu was obviously surprised, while Su Muyue covered her ears and hid in the pavilion.
"Not only will it cause injuries, it should also kill people. This is the smallest one. If it is a medium-sized one, it will definitely kill people!"
"It's really amazing. No wonder you said that even the gods and demons are afraid of you. It's really amazing. What is the name of this thing?"
"Haha, I can call it grenade, or fire thunder. I don't have a name, so just call it whatever you want!"
"Haha, the second brother won't study any medicine in the future. The second brother will learn to make this from you instead. If you don't like it, just throw in a few and blow them up. This is much more convenient and more direct than using poison.
!”
"This is just the first prototype, and we need to continue to improve it. How thick is the iron shell? How can we charge more explosives? It must be able to injure others, but it must also be safe enough when carrying it. Otherwise, it will explode before injuring others.
If you hurt yourself, that's not good!" Leng Xuan knew that this was just a prototype. If he really wanted to create a mature grenade, he didn't know how many more experiments and improvements would be needed!
"Only fifth brother can come up with such a fantastic idea. It's so creative. Fifth brother taught me this principle and I will help you continue to improve!" Leng Xuan praised him for being so creative and couldn't help it.
He found it ridiculous. This was just a simple black powder he learned in high school. The TNT shells and explosives in the world over there were so powerful, let alone nuclear bombs and hydrogen bombs. But this kind of thing was novel enough for Lin Tianyu.
Now, he is already a little obsessed and wants to learn from Leng Xuan!
"Okay, I'll teach you this. It just so happens that I practice every day and don't have time to study this. My second brother will study more when he has time. But pay attention to your own safety and experiment more to create a grenade that is both easy to use and easy to carry.
Give me some from time to time so that I can protect myself, haha!!"
Leng Xuan told Lin Tianyu the proportion of gunpowder, and why such a proportion was needed, how the three powders reacted, and why they exploded. In fact, Lin Tianyu only understood the proportion of the gunpowder. As for the principle of the explosion,
He was indeed confused.
But the more confused he became, the more fascinated Lin Tianyu seemed to be. Leng Xuan didn't expect that building this self-defense weapon would fascinate Lin Tianyu so much. He felt very surprised. Lin Tianyu didn't even ask to learn "Excalibur" this time.