Turned over a hill again, has left the tile pot village two mountains and one valley, Mahan Mountain made a steep slope, let Ah Niu go to the slope to bury the "Taolei", and connect the "fire cable". That's right, it is to pull the fire cable, and when others engage in blasting, they all use the guide fire index fire cable, but the Tao Lei of Mahan Mountain uses the fire cable, and it will catch fire and explode as soon as it is pulled.

"Okay, division commander, Staff Officer Shen, which of you will pull it? I tell you, if you pull this rope, the clay pot buried in the ground will explode. ”

"What? Pull it and he'll blow up? Shi Hualong was surprised.

"When I was serving in the Imperial City Division, I read the records that when Emperor Zhenzong was in the Great Song, there was a man-made earth-shaking thunder, which looked similar to this Tao Lei. It's just that at that time, the earth-shaking thunder was thrown out by igniting fire, and the power was still very strong. It's just that I don't understand why Donghu invaded our dynasty later, why he didn't use such a powerful weapon. Shen Lang, who had not spoken, suddenly spoke.

"What do you say? Da Song actually made a mine? No, his earth-shattering thunder... Igniting the fire... Isn't it the same as my ignition grenade... Damn, then why is Da Song still being bullied by others? I understand that the people who made such weapons must have been harmed by those civil officials, and they were corrupted and misled the country. When Mahanshan heard that someone had built a mine before him, he couldn't help but be very disappointed.

"My subordinates have seen the data in the palace, although it looks a bit similar, but it is not the same thing as the Taolei of the owner of the village, and it is also different from this ignition grenade, although it is also thrown out to injure the enemy after ignition, but this grenade is much lighter, and I know if the power is stronger than the earth-shaking thunder." Shen Lang took an ignition grenade and looked left and right.

"Hmph, if it's the same, just try it." Ma Hanshan took out a lighter, lit it with a ding, and said, "Come, Staff Officer Shen is the first to throw it." Pay attention, after lighting the fuse, this thing will explode in about five seconds, so, calculate the distance of the target for throwing, calculate the time of throwing, you must calculate it, it explodes when it falls on the target position, this thing is still in the air if it explodes early, it has no effect, it explodes late, and the target has time to dodge... Come on, order it yourself. ”

Ma Hanshan handed the lighter to Shen Lang, pointed to the dirt pit in the distance, and asked him to light it and throw it away.

In fact, Ma Hanshan made a mistake about one thing, the grenade of black powder may not have any effect when it explodes in mid-air, but if it is a grenade made of yellow powder, if there are many people on target, the power of exploding on the top of the target's head is more effective than exploding on the ground.

"Wait, Lord, what do you mean by five seconds?" It was the first time Shen Lang had heard such a unit of time.

"Oh, this is the unit of time of modern science, Lian Commander Shen, you have to study modern mathematics and modern weights and measures when you have time. It is too inaccurate to use hours, ticks, etc. as time units. Let me first popularize it to you, an hour is two hours of scientific time, one hour is equal to sixty minutes, and every minute is equal to sixty seconds. A second is one part of an hour, about a quarter... One in nine hundred. "Ma Hanshan's implementation of his scientific weights and measures is remarkable in the tile pot village, otherwise, if the original measurement method is used, it is really impossible to make something precise.

Not to mention anything else, the original unit of time is very troublesome, five seconds of explosion, can it be said that it is a fraction of a moment of explosion? Or is it a moment? Or a blink? I can't express the real situation.

Shen Lang was a little confused, he really didn't know how long it was for one part of seven thousand two hundred.

"Okay, if you don't understand it the first time, just light it and throw it away." Ma Hanshan glanced at Shen Lang who was in a daze and said.

"Oh, okay, let's get started." Shen Lang took a horse step, looking very solemn. When Ma Hanshan saw it, he smiled and said, "You don't need to do this, the lighter is in your hand, what are you waiting for?" ”

"Oh, this... How to use this fire fold ....... Shen Lang looked at the lighter in his hand and said.

Alas!

Ma Hanshan sighed and said: "Originally, you were the first to play with the ignition grenade, but now it seems that I will demonstrate." ”

Ma Hanshan took the lighter and the grenade, and first demonstrated how to use the lighter, Shen Lang's brother and sister saw each other, and their eyes lit up, this kind of fire fold is really easy to use, it catches fire without blowing?

"Be optimistic, light the index, silently count, one, two, three, throw ......." Mahanshan threw the grenade in his hand, and the grenade flew downhill to a dirt pit about ten feet away with a cloud of white smoke and sparks.

Rumble!

The explosion sounded, and the mud and rubble from the pit fell in all directions, a cloud of black smoke rose into the air, and a breeze blew, and a smell of sulfur came to the face.

"It's... It's so powerful... Unexpectedly... How can you blow up so many mud balls? If it's a human ....... "If a person is bombed like this, if he doesn't break his body into thousands of pieces, he will probably break his hands and feet.

However, Ma Hanshan was very dissatisfied with this effect, compared with the grenade in the previous life, the effect was 108,000 miles, and it was also very far worse than the wooden-handled grenade used in the army in the previous life.

But he couldn't help it, because he didn't know how to make yellow powder, and the traverser was not omnipotent.

"It's a big fart, unless it explodes right on the enemy's stomach, it won't kill anyone." Ma Hanshan said very dissatisfied.

"The owner of the village, you are too modest, as soon as this thing explodes, as long as a piece of iron is pierced in the enemy's body, he will lose his combat effectiveness." Shen Lang was so excited that he was about to clap his hands, he said excitedly, "This is a long-distance attack that does not require training, as long as it is explained simply, any sergeant can use it, unlike archers, who need to go through long-term training." It may take several years to train an archer, but let a sergeant know how to use this... Pomegranate... A grenade, in just a quarter of an hour ... The owner of the village ....... ”

Shen Lang's excitement was reasonable, this grenade was not only countless times more powerful than an arrow, but more importantly, it could be used by everyone.

"Really? So, you have it now? Okay, the other one you throw. Ma Hanshan handed Shen Lang another ignition grenade.

This is exactly what Shen Lang meant, he happily took another ignition grenade, gently unscrewed the lid on the handle, took out the fire trigger from it, lit the lighter with a ding, and ignited the primer... Throw.......

"I'll go, and I said that I got the essentials, and we almost blew you up." After the grenade rang out in mid-air, Ma Hanshan pointed at Shen Lang and scolded.

Shen Lang's face was like fire, and he argued: "Village master, you are too worried, I count in my heart, and I will definitely throw ...... when I count to three." ”

", you're not at the right speed... Tell you, if you can't grasp the time of this second, then hold your heart count, generally speaking, a heartbeat is a second. Ma Hanshan thought of a way that could allow everyone to quickly grasp how long a second is, and an adult's heartbeat is generally 60 to 70 per minute, so a heartbeat is regarded as a second, and it is not much worse.

"Huh? I see. Everyone was pleasantly surprised.

"Of course, it doesn't count when you're excited, and it's not allowed when you're frightened, it's normal, normal heart rate." Ma Hanshan was very distressed, he let people learn the time unit, but he couldn't get an alarm clock out.

Making an alarm clock is not as simple as lighting a grenade on the hour, and Ma Hanshan wants to make an alarm clock in this world, but it is estimated that it is impossible to achieve it.

"Comrade the owner of the village, Company Commander Shen has already thrown a grenade, and I will pull this Tao Lei." Shi Hualong didn't have a chance to throw a bomb, so he had to fight the idea of pulling the rope Taolei.

"Well, okay, the division commander pulls it." Ma Hanshan squatted in the dirt pit with his ears covered.

Taurley had a much more charge than the grenade, and the sound was definitely loud enough to be as scary as thunder.

Ah Niu saw that the young master was "squatting in the pit", and he also squatted down like a model, Shi Hualong was very excited and said Can I pull the master, Ma Hanshan said You pull it, and no one will stop you.

Bang!

World shaking? The ground is cracked and the mountains are shaken, and the landslides and the ground is cracked .......

Anyway, it's very loud, like a thunderbolt in the ear, it's too scary.

Shen Hua's little face turned pale with fright, and Shen Lang's face was not much better, he didn't expect that this Tao Lei would be so loud.

"Good, great... Comrade the owner of the village, give me dozens of these tapots, and I promise that those beggars and soldiers in Wanghai will never return. Shi Hualong was stunned for a while, and suddenly grabbed Ma Hanshan's shoulder excitedly and said.

"Huh... Huh... Let go....... Ma Hanshan knocked off Shi Hualong's hand and said, "No, not one." ”

"That's... I can ...... two or three hundred of that ignition grenade. "Shi Hualong retreated to the second.

"Grenades ... There may be a dozen or twenty. Ma Hanshan said angrily.

These are the first generation of test products, Ma Hanshan never thought of producing them like this, and he is not capable of producing them now, these are all hand-made samples.

"Huh? That... The owner of the village asked us to see what these things were doing...... Shen Lang was also unhappy.

"Hehe, I'm just telling you what new things we've worked on." Ma Hanshan patted Shen Lang's shoulder with a smile and said, "Company Commander Shen, don't worry, I will definitely let you have a powerful weapon to deal with those Donghu dog thieves." ”

Ma Hanshan no longer played dumb riddles, turned around and filled the two glass bottles with gasoline, stuffed a handful of rags into the mouth of the bottles, and in a moment, the rags filled up the gasoline.

"With this thing, not to mention that there are only 200 people coming to Wanghai, even if 2,000 people come, they don't want to move our tile pot village." Ma Hanshan raised the gasoline bottle in his hand and said.

"Owner, this... What is this? How does it stink? Shi Hualong bent down and sniffed, his face full of surprise and said, "What is this thing, I feel stinky at first smell, smell it a few more times, it feels very good." ”

"This is called fire oil, and this thing is called fire oil bottle." Ma Hanshan said with a strange smile.

"Fire oil bottles? Awesome? Can you retreat? Shen Lang said.

"Of course, it's a good idea." After speaking, Ma Hanshan lit the lighter with a clatter, then lit the rag and threw it down the slope with all his might.

Bang!

Not an explosion, it was the sound of a bottle falling to the ground and cracking. In fact, the gasoline bottle, also known as the gasoline bomb, will explode if the time is calculated well, but this game is too fierce to grasp the time, and often, it lands and has not yet reached the time point of its explosion.

As the oil bottle shattered, a fireball burst into flames on the ground, and a heat wave blew onto the mountain with the mountain wind, and everyone felt that the heat was overwhelming.

Sizzle!

How hot is it at such a distance? What a powerful oil bottle.