The next morning, Li Longji still had a low fever, so Li Yi refused to give him medicine.

He drank half a bowl of thick chicken and vegetable porridge, ate some pickles and went to court, and took a thermos and a watermelon.

The thermos bottle contains light salt water, so the watermelon is naturally a watermelon. No one else has any watermelons, and Lijiazhuang can still provide it.

The watermelons in the southern region have come down, but the distant water cannot quench the near thirst.

After about ten days, the watermelon from Jingzhao Mansion came down, and it happened to be the watermelon in Lijiazhuangzi.

When he went to court, the ministers said that the war in Sulu was in place.

"Your Majesty, Su Lu led a large food service and Tubo sent troops. I think he should scold him." The Minister of Rites stood up.

Li Longji glanced at him: "No need, just hit him."

He was decisive and straightforward, what's the use of scolding? If you betray you, you will beat you, and I'm afraid you won't succeed?

I'm so anxious that I asked Brother Yi to take Yu Lin Fei over and capture you alive, thinking that I don't have a killer weapon?

"Your Majesty, I would like to build more 100 stone ships to benefit the border." Su Ying stood up and discovered the benefits of the ship.

"I have something to say..."

Li Longji began to say that his canal was dug and connected to the Yellow River from the other side.

...

"This is Pujin Ferry. There was originally a bamboo cable floating bridge, but now it is replaced by iron cables." Liu Tong, the head of the Honglu Temple, introduced in an exchange group with the Japanese.

They came last night and saw more than 220,000 terraced fields planted by the descendants.

After having dinner this morning, I was going to Hukou Waterfall. When I passed by the iron cable pontoon bridge, Liu Tong explained.

"Jun Liu, is that cement?" Abe Nakamaro looked at the bridge and found it easy to use and suitable for Japan.

"The concrete has steel bars, pebbles and cement inside." Liu Tong said in detail.

"Is Liu Jun familiar with the method of cement production?" Abe Nakamaro asked again.

"I don't know, Lijiazhuang keeps it confidential, Lantian County has the military control, so no one else can find out." Liu Tong glanced at the Japanese.

The people from Honglu Temple already know what Li Yi means, and secrets that should not be disclosed are absolutely not allowed to be disclosed.

Besides, he really doesn't understand how cement is made. Everyone who makes cement only knows its own work.

The Japanese envoys showed regret and could not learn it.

Of course they understand why it is necessary to keep it confidential. Cement repairs the city wall at a fast speed, and it will be a city wall in a few days.

According to what Takashu Junichiro said, the Tang Dynasty transported a lot of cement to the border, and wanted to build cities there to resist the enemy.

Liu Tong laughed in his heart and said, "The method of making it cannot be passed on. However, if you want to buy it back, you can sell it. A pound of cement only costs one yuan."

He sold cement as Lijiazhuangzi's instructions, and the reserve price given by Lijiazhuangzi was three kilograms of cement per qian.

There is a little profit, it is said to be five percent.

"Is it cheap to buy more?" I really think it's a bit expensive, but it's not that I think cement is not worth the money, it requires too much and has to be shipped back to Japan.

Liu Tong nodded: "Ten thousand pounds, three pounds of cement, one ounce of 100,000 pounds, two pounds of cement, one ounce of 500,000 pounds of cement, two ounces of 500,000 pounds of five pounds of cement."

He still didn't say the lowest price. What he knew was that if he wanted to build a city, it would not be enough without hundreds of millions of kilograms of cement.

If the city is a little larger, the cement consumption will be more.

When building a house in the south of Chang'an City, it is a mixture of cement and sand.

A normal house, as Li Dongzhu said, is 1 zhang high, brick-concrete, with an area of ​​50 square meters, saving some money, and 500 kilograms of cement.

If it is replaced with reinforced concrete, the same height and area are more than 10,000 kilograms of cement.

The gap is so big, it depends on which aspect you use cement.

Nowadays, all the cheapest ones are built. Who wants reinforced concrete?

The reinforced concrete base by the river is hard-filled, and the two sides of the river are combined to remove more than 26 million kilograms of cement.

It's so heavy, so of course there is less plastering.

But the price is not too high, it is not expensive without iron chains.

Cement is worth eight million yuan, and it is worth eight thousand pieces. Is that money? Steel bars and iron cables are more than ten times more.

It’s more than a hundred times more than what’s all replaced with iron, thanks to cement, it’s saving money.

Repairing a city is just plastering, otherwise the amount of cement is used...

The Japanese didn't know the situation, and when they heard how many tens of thousands of pounds, they felt that they could build many cities.

"Jun Liu, sixty million pounds, twenty million pounds." Abe Zhongmaru gritted his teeth and bargained.

Liu Tong frowned and shook his head: "I can't make a decision. The price is too low. I want to go back and ask. I will say that the Tang Dynasty is friendly with Japan, so that Li Dongzhu can sell it even if he loses."

"Please come to Liu Jun." Abe Nakamaru felt uncomfortable when he heard the words "Water".

Some years ago, they thought the name of Japan was good, but later they thought it was discriminatory, so they changed it to Japan.

But the Tang Dynasty called you Japan, and you had to recognize it even if you were unhappy.

The others also bowed together, hoping that Liu Tong would help more.

In fact, this amount was only 80,000 tons at that time. What was the 80,000 tons of cement enough?

I also have to be transported back by boat. If it rains, the cement will be poured into the rain...

Even if there is no rain, the sea is heavy and the cement is exposed to more moisture...

"Everyone, get on the boat. Before we can open the bridge, let's walk up and take a boat from above. It will take two and a half days to reach Hukou Waterfall."

Liu Tong invited 555 people to take a boat, and from here to Hukou Waterfall, nearly 300 miles, against the current.

It was already good to walk ten miles in an hour. If it were Li Yi's goose boat at that time, he would be exhausted and unable to run far.

Needless to mention goose boats and iron oar boats, it takes more than ten minutes for two miles, and it is not on the Yellow River.

The Yellow River flows fast, and some of the work needs to be offset.

If you put it on the Yangtze River, you can walk out for six miles in one hour, which is far better than the fiber-fiber-pulling fiber.

Of course, if it is replaced with a propeller and goes up against the Yellow River, it will be guaranteed to be more than thirty miles in one hour.

After passing a turbulent place, the speed can be increased to forty miles.

If Li Yi had made the steam engine out...

If he made the diesel engine...

The Japanese think that the speed is going, so they have drawn pictures and written explanatory texts.

The pictures they drew were different from those drawn by Li Yi, and the gap was huge.

Li Yi painted a three-dimensional perspective view. When the craftsmen in Lijiazhuang saw the picture, they knew how to do it.

Everyone gets on the prepared boat and pedals by themselves. They can change people, so they pedal to death, trying to test how fast it can be.

"Jun Liu, I heard that there is another kind of boat that is flying like a flying one." Fujiwara Mayang said at this time, and his feet quickly pedaled.

"Yes, another type of ship in Lijiazhuang is faster than this one." Liu Tong admitted.

There are envoys here, so it is impossible not to know the ships that amazed the audience that day.

"Can we wait and see it? Take it up?" Fujiwara Ma Ya asked.

Liu Tong shook his head: "No, the military and national important weapon, Doctor Li will not agree. There is no need to think about this matter anymore. It is useless to find the prime minister, but it is still useless to find His Majesty."

"Your Majesty is not good either? Should he be beheaded?" Fujiwara Ma said as if I was thinking about His Majesty the Tang Dynasty.

"Kill him, do you make good things for the Tang Dynasty? Do you know how many good things you made by Lord Li? Why did Your Majesty agree to you?"

Liu Tong's face became ugly. You still want to sow discord. Do you know what your Majesty has to do with Li Dongzhu?

Your Majesty wishes to hold a court meeting in Lijiazhuang, which is safe and worry-free.
Chapter completed!