Chapter 431 Everyone Has a Water Fight Together

"I always feel like something big is going to happen."

In the political hall, when the three prime ministers were eating together at noon, Yao Chong spoke up.

"What's the matter?" Zhang asked cooperatively.

"I don't know." Yao Chong shook his head: "I only know that the Li Family Village has been too peaceful in the past few days."

"Aren't you looking for ore, digging, and quarrying rocks? He doesn't care about the gold mine." Lu Huaishen proved that Zhuangzi was not idle.

"It doesn't count, and Zuixianju doesn't count, there are still things to do." Yao Chong was sure that his sixth sense was correct.

Zhang said after swallowing the chicken: "The newspaper is selling at a loss, but an extra 300,000 copies are printed every day and sent all the way down the river.

The men sent were smart people who came to live by the river from outside, and the farmers did not go.

Oh, I understand. In a few days, Jingzhao Mansion will advertise. This is a big deal. Yao Xiang is awesome! "

"Really?" Yao Chong was suspicious. After thinking about it, it makes sense.

Making money by advertising, how much does it cost to advertise in Jingzhao Mansion?

After Lijiazhuangzi succeeds in advertising in Jingzhao Mansion, he may set up a branch in other newspaper delivery places and then advertise as well.

"I heard that many students practice calligraphy on the back of newspapers in order to save money. For three dollars, you can read the newspaper and write. It's a good deal."

Lu Huaishen specially selected it, which showed that Li Yi had provided help to the students again.

"It's a pity that I didn't ask him if he could weave mats quickly." Yao Chong regretted that he was 'sick' and always had to find things for Li Yi.

In the past, he could still go to Zhuangzi, but now he is not allowed to go, which is causing trouble.

Li Yi in Zhuangzi is not troublesome. He invented small things that can also become big things.

A large bucket is loaded on a flatbed truck, and there is a pressure well on it, but it is different from the water well and has a tighter seal.

The water outlet is a small bamboo tube connected to the bucket.

As soon as the person above presses it, the water will spurt out, and the spray will be very far away, just like a toy water gun.

Zhuangzi used this thing to cool down the cement pavement, it was too hot.

The soles of people's feet would be hot if they walked on it, let alone the hooves of livestock.

After being slapped with iron paws, the horses and cows were reluctant to go up the hot cement road.

The dealer splashed water, but Li Yi felt slow and turned around to ask the workshop to make a water gun.

Li Chengqi saw it. He was stunned for a while and ran over to press it himself.

He didn't stop until the bucket of water was all the way down and he couldn't suck it up any more.

Find Li Yi: "Brother Yi, do you know what this movable water pressure thing can be used for?"

"We have a water fight, you and I, spraying each other." Li Yi looked at Li Chengqi.

"Think of another one." Li Chengqi urged.

"The city of Chang'an has stone pavements, and it's hot in summer. It's hard for people to splash water to cool down, so it's better to use big wooden barrels to pull them along."

Li Yi gave another use.

"I have punched holes in wooden buckets and plugged them first. When I left, I pulled out the plugs and sprinkled them with water as I walked."

Li Chengqi stressed, you are the one throwing water, do you think everyone is that stupid?

When you are skating in Zhuangzi in winter, don't you just use this method to pour ice?

Li Yi stopped joking: "It can be made larger and requires dozens of people to operate it to put out fires.

I also have a few things that assist in extinguishing fires. They require less manpower. They can be operated by one person, or three or four. "

Li Yi said and took Li Chengqi to the side. There was a bucket next to it with a bamboo tube on top and pipes inside.

Then it is sealed with hemp and sludge, and there is a one-way valve under the bamboo tube.

There is also a one-way valve on the top, reverse.

As soon as the pipe was pulled out, the water in the bucket entered the pipe. When the pipe was retracted, the water was blocked by the one-way valve of the leather cushion and sprayed out from above.

If the sealing is not good enough, air will still come in, but it can blow out.

Of course, if the front is short, you can block it with your hands.

Or there is a pinchable place in the middle, pinch it when absorbing water, and release it when pressing water.

The other one is that two people use a horizontal bar to press, and one person is responsible for holding the pipe in the opposite direction.

Once pressed, water spurts out, with a larger volume and farther distance than a person's.

The third thing is a syringe made of bamboo tube, which can pump water and push it.

Li Yi enlarged the small plastic water gun that Li Yi used as a child at that time.

"Make the pressure one bigger, and dozens of people press it together, so that the water can shoot up to several floors high, and there will be a lot of water."

What Li Yi took out was a water dragon used in the Qing Dynasty.

The current fire extinguishing tool is a thick bamboo tube about ten feet long, with a large water bag sealed with leather.

When extinguishing the fire, insert the bamboo tube into the water bag and hold the mouth tightly.

The other people pressed the water bag together, and the water spurted out.

Li Chengqi just nodded, this stuff is good, you can mix several kinds together.

If there is no water in Chang'an City, it will be much easier to rescue him.

While he was thinking about it, Li Yi's voice sounded again.

“But if there is a water source, it is best to make a large tank to hold water and cover it.

In winter, wrap it with cloth. If you see any ice, knock off the ice and boil water to thaw it.

It seems to cost a lot, but it is better than burning down the house and burning people to death. "

Li Yi found that Chang'an had a good layout, one square after another.

Each workshop is equipped with several large tanks. It doesn't matter in summer, but it keeps warm in winter.

"Exactly." Li Chengqi calmed down, greeted people, picked up the things and ran away.

He just said, "I won't be back tonight."

Li Yi asked someone to bring out another one and continue to cool the cement road.

Not only is it necessary to descend to Zhuangzi, but the road from Zhuangzi to Chunmingmen is now paved with cement.

A dirt road is left next to it for the convenience of livestock without nail paws.

The road was also hot. The farmers drove their carriages out, sprayed a bucket of water, came back to fill it, and another car continued to spray.

There were no water pumps and fire hoses, otherwise they would have been pumped in the Bahe River.

A large barrel made of wood can hold two tons of water.

Fortunately, the car was strong enough and there were many cows and horses, otherwise we wouldn't be able to get through this stretch of road.

"Where did you get the water from?" Passers-by saw it and asked about the source of the water out of curiosity.

"Well water, cool!" the banker replied.

"I washed my hands and took a sip. I was thirsty to death. People say the river water is not clean now." Passers-by came over and stretched out their hands.

Wash your hands first, then hold the water in your hands to drink, and wash your face at the same time.

"Ask me to try." After drinking enough, passers-by made new requests.

He operated it for a while and took a few breaths: "It's easy to put out fires. Use a truck to load a big bucket and run it. When you get to a place and press it down, the water will spray out so far."

On the way to the city gate, people washed their hands and drank water from time to time, and said they could put out fires.

People are not stupid, UU reading www.uukaｎｓ.net knows the use of things.

Li Chengqi returned to the palace with his things, asked someone to fill the bucket with water, and pressed it down at the entrance of Xingqing Hall.

Li Longji, the palace maids and eunuchs all came out to watch.

After receiving the news, a group of people from the political hall not far away also rushed here.

"Look, it's used for water fights. One person sprays at each other. It's hot in summer and cool.

It can also cool down the road surface in Chang'an City, which is better than pouring it over and over with a basin. "

Li Chengqi took out what Li Yi said.

Yao Chong took a pump, sucked the water and pressed it somewhere else. The water flew seven or eight feet away.

He pumped it again: "Good thing, this gadget is easy to make. As long as there are many people, it can put out a fire on the second floor."

Zhang said and then said: "Ordinary people can keep two at home. If there is a fire, just call them and everyone will go to help."