The red flag in Yu Chi Xunyu's hand was raised again, and Yu Chi Yuyu led his scout team, came to the center of the field, turned over and dismounted, and dug a pit with a small shovel in the ground with a small shovel that he carried with him, and then put into it something the size of a human head made of stones, and a lead line more than a zhang long like a rope was connected to this thing, and after the guards buried the things, An He rode to Li Xiaojiu and said:

"Please also ask the emperor and the ministers to step back fifty zhang again, this thing is very powerful, I am afraid of disturbing you. Pen, fun, pavilion www. biquge。 info”

Li Xiaojiu and the ministers urged the horses to retreat fifty zhang, but An He was still not at ease, and asked a row of guards to stand in front of Li Xiaojiu and the ministers with shields.

Everyone is wondering in their hearts, what kind of tricks is this Anhe, so far away, even the bow and arrow can't be shot, do you still need to be so careful?

An He smiled, waved the red flag in his hand, and more than a dozen guards lit the fuse, then rode on the horse and quickly ran dozens of feet away.

The pungent smell of burning gunpowder suddenly filled the air.

Rumble! Rumble! Rumble!

More than a dozen loud noises, the mines planted exploded one after another, the black iron sand flying in the sky, the sand and rocks flying on the field, the earth trembled, a puff of black smoke rose into the sky, did not disperse for a long time, and when the smoke dissipated, everyone found that the place was blown out of a large crater a foot deep.

Li Xiaojiu, Li Shiji and Li Daozong were dumbfounded, and Wu Mei was so frightened that she almost wanted to fall off her horse.

Before these people could react, An He waved the flag again, and Shi Yena's escort team stepped forward, pulled out the rocket from behind, and lit the fuse in unison, and suddenly, the rocket in the hands of the cavalry made a "whoosh" sound, with sparks at the tail, and the lightning shot to a pile of grass in the distance, accompanied by the sound of explosions, flames and dust rose to the sky.

……

If they were just a little surprised when they saw Zhuge Repeater just now, now when they see the Heavenly Maiden scattering flowers and thundering sky, everyone present can only be described as shocked.

The battle-hardened veteran Li Shiji sighed:

"What a genius this kid is! It's incredible, after decades of marching, it's the first time I've seen such a powerful weapon, and today is an eye-opener! ”

Li Xiaojiu said excitedly to Wu Mei:

"With these two weapons, I am still worried about the instability of the border and the invasion of foreign tribes, from now on, I can sleep peacefully!"

Li Xiaojiu was satisfied with this military training, and he allocated a large amount of funds to let An He produce Zhuge Lianyu, rockets, and stone mines in large quantities.

After the drill, after ten days of rest, these men ate and lived on the mountain for more than a month, and they were already unable to hold back, as soon as An He announced this order, in less than half an hour, the guards were gone.

Because there is still a new weapon production base on the mountain, which must be closely protected, An He arranged for more than a dozen guards to stay on the mountain, and he and Wei Chi Xunyu also went home by themselves.

Qingyun, Jin Feng, and Wanyue found that the male owner who had not been at home for a month came back, and they were all full of joy, super chef Jin Feng made a table of dishes, and An He's stomach was about to burst, and then listened to Wanyue's pipa, An He thought:

It's been a much better day than on the mountain!

The only regret is that it is almost winter, the weather is a little cold, and the room of Anhe is relatively large, and no one has lived for a long time.

If only there was air conditioning!

An He also felt funny about his thoughts, this was in the Tang Dynasty, and the air conditioner was also high-tech in modern times, not to mention making air conditioners, and An He didn't even learn the function of the air conditioner remote control in later generations.

But there was already coal at this time.

China mined and used coal in the Western Han Dynasty, the color of coal is dark, like a stone, so in ancient times there are names such as stone, carbon, graphite, Wujin, Shiheidan, etc., at this time, in the Tang Dynasty, the name of coal is charcoal.

An He thought: I can't do air conditioning, let's get a briquette stove and use it for heating.

Thinking back to the past life, almost every family had a stove for burning honeycomb coal, and in winter, the family had no money to buy an air conditioner, and Anhe almost spent his time around the briquette stove.

He is all too familiar with briquette stoves and honeycomb coal.

Just do it, An He first drew the graphics of the briquette stove and the briquette machine, and then asked Wei Chi Xunlian to find someone to help make the furnace and make the mold.

Two days later, when An He and Wei Chi arrived at Blacksmith Wang's house, Blacksmith Wang had already finished the mold.

Wang blacksmith is a disabled old soldier, ancestral iron craft, famous far and wide, but when he was young, the heart of meritorious service did not die, cast "hammer" from Rong, Taizong period, in the war against Goryeo, broke a leg, can not continue to stay in the army, received a large pension, in Chang'an City rented façade, peace of mind to do the ancestral business, less than three years, in Chang'an iron industry to break out of a great name.

In modern times, coal stove shells are made of tin buckets, but in ancient times, where were there any tin buckets?

An He had no choice but to ask the blacksmith Wang to help make two barrel-like furnace shells, using a bamboo tube to make the furnace door, and the door cover also using a section of bamboo barrel with knots.

As for honeycomb coal, it is made of pulverized coal, yellow mud and water in proportion and together, the specific proportion Li Zhi is not clear, only knows that yellow mud is used to increase viscosity, combustion of course depends on pulverized coal, no yellow mud only rely on pulverized coal can not be made into a ball, and there are too many yellow mud, honeycomb coal is not resistant to burning.

When Anhe was a child, he used a briquette machine to hit briquettes, and he still had this basic knowledge, so he taught Blacksmith Wang how to make honeycomb coal.

I have to say that this blacksmith Wang is very creative, and two days later, when An He and Yu Chi Xunlin went to his house again, Yu Chi Xunshan watched in amazement as if the blacksmith Wang made a black cake out of magic, the black cake is also a big bowl, but it is as high as a bowl, and there are twelve holes of the same size in each cake, the surface is smooth, the black oil is shiny, I went up and smelled it, there is no taste, lick it, it still has no taste,

An He was looking at the black line next to him, and was deeply shocked by Chi Xun's actions.

This thing can be licked too?

The king blacksmith was also shocked, he couldn't think of this thing to lick even if he wanted to break his head,

But what's the benefit of licking this thing, when this mold was built, his little grandson had urinated, and this master shouldn't have smelled the smell.

An He on the side couldn't help it, and teased:

"Third brother, what are you doing here? This is a mold, but it's not the Xiaocui of Lichun Courtyard, why didn't you lick it without seeing it clearly! ”

Wei Chi Xunxi also found that this move was inappropriate, and laughed awkwardly twice. (To be continued.) )