In the Imperial Study.

The eldest grandson Wuji, Du Ruhui, Wei Zheng and others are all there.

Li Chengqian and Li Ke are also there.

At this moment, Yan Lide was laying out a drawing on the table, and then explaining the meaning of the drawing to everyone.

Very early on, Yan Lide had a dream, that is, to renovate Chang'an City according to his own plan.

However, Li Shimin was a frugal emperor, and such a huge project was obviously difficult to achieve.

Now it's different, now Datang has cement, as soon as this thing comes out, if you want to renovate Chang'an City, it's like a tiger.

So, today, I finally took out all the drawings I had designed earlier, with a look of anticipation on my face.

"This" Li Shimin looked at the drawing, in the clouds, he couldn't hear it clearly, and he couldn't understand the drawing.

Although Li Shimin is also a civil and military all-rounder, he specializes in art.

He is a good hand at leading troops to fight and governing the world.

But he didn't quite understand this kind of architectural thing.

"Go and call the King of Wei." Li Shimin said to Li Cheng.

The chamberlain Li Cheng responded and hurriedly went to find Li Tailai.

At this moment, Li Tai is teasing little Li Xiang.

This guy has a tiger head and a tiger brain, and at a glance, he knows that he will be a naughty little guy in the future.

In history, Li Tai's first son was Li Xin, and now he has become Li Xiang.

It seems that his arrival has changed the Tang Dynasty and the original historical trajectory.

Li Tai was like the wings of a little butterfly, vibrating, and the whole Datang became different.

Knowing that Li Shimin was looking for him, Li Tai came to the imperial study very reluctantly.

"Dad, what's the matter with you" Li Tai looked around vigilantly, and then said: "I have no money, this time I really don't have money"

It seems that you can't really get rich money

In your previous life, as soon as you showed off your money, a group of people immediately came to borrow money from you.

Now that you have the money to show off, you are even more ruthless

ay

In fact, I just want to be a rich prince quietly.

"Hmph" Li Shimin glared at him fiercely and said, "We are discussing the repair of Chang'an City. ”

"Dad, I really don't have any money," Li Tai hurriedly said.

"I don't want your money" Li Shimin looked like he hated iron and steel, you kid, you know money all day long, money is so heavy

"Oh, that's good." Li Tai said: "As long as you don't take money from me, it's easy to talk about anything." ”

"Let's see what this design looks like," Li Shimin said.

"What design drawings, I'm not a designer, what do I know" Li Tai walked over and muttered in a low voice: "Young Zhuang doesn't work hard, the old university designs, customers abuse me thousands of times, I treat customers into their first love, and I don't pay overtime every day for overtime, it's not nine hundred and sixty-nine, it's not my good friend." ”

"Your Highness, this is the blueprint of Chang'an City, please see" Yan Lide once again explained to Li Tai.

Li Tai listened beside him, his brows furrowed slightly.

We don't understand that.

"Qingque, how" Li Shimin asked with a smile.

"Good, very good, very exciting, although there are many places I don't understand, but it is very profound and reasonable." Li Tai said: "However, I have some doubts. ”

"Oh, and those doubts," Yan Lide asked.

"Why don't you design the sewer system?" asked Li Tai.

"Sewer" Yan Lide thought about it, and it seemed that he really hadn't designed the sewer system.

Li Taidao: "This sewer system began to exist in the time of Qin Shi Huang, that is, the sewage was led down to the ground, and the sewage was photographed inside and outside the city through the sewer. ”

"Now that we have cement, we can make some cement pipes to discharge all the sewage from Chang'an City into the ground, so that the air in Chang'an City will not be so smelly, and the environment of Chang'an City will become more beautiful." Li Tai said.

"But in this case, wouldn't it cost more cement," Li Ke asked.

"Where does this sewage end up?" asked Li Chengqian.

"This pipeline can be used for decades, and it will be wasted if it is not repaired for decades," Li Tai smiled and said, "As for the sewage, it is naturally discharged into the river." ”

At present, there is basically no industrial wastewater in Datang, and all that is discharged into the river is some domestic water that can be recycled.

"Moreover, with this sewer system, when it rains heavily, the rainwater can be drained out, and then there is no need to worry about waterlogging." Li Tai said.

"But isn't this going to be a big deal, in case the enemy enters Chang'an City along the sewer from the outside, how can it be good?" asked Li Chengqian.

"Heh, you try not to drown, you also stink, someone really used the sewer to get in, it is estimated that there will be no half life first." Li Tai rolled his eyes: "Chatting with you, it's really insulting my IQ." ”

"You"

Li Chengqian was very angry, but Li Shimin couldn't have a seizure here.

"Okay, I think it's feasible." Li Shimin smiled slightly and said, "Qingque really has nothing to do, good, great good." ”

"In this way, the construction of Chang'an City will be presided over by you and your old father-in-law." Li Shimin said.

"What, can you take kickbacks?" asked Li Tai with a smile.

This kickback, eh.

Very good.

"En" Li Shimin frowned slightly, and said: "Rebate"

"The lack of tiles or I think our city wall should not be repaired for a long time, it is better to overhaul this time, and also repair the city wall, plaster cement, and then paste tiles" Li Tai's face was bright, and said: "Our father and son price, absolutely not pit you." ”

"You go out," Li Shimin was suddenly furious.

Do business to Lao Tzu's head

It is very hateful

On second thought, though.

It seems like a good idea, if this tile is really attached to the city wall, it will not only look beautiful, but also durable.

Li Tai didn't bother to pay attention to Li Shimin, and looked around.

See if there are any other antique calligraphy and paintings in this imperial study, and get some to sell when you go back.

Seeing this, Li Shimin did not pay attention to Li Tai.

"This repair needs manpower, and the whole country is building a lot of people, and it also needs manpower, and it seems that the people will be requisitioned again." Li Shimin sighed.

"What do you use, don't you just use slaves," Li Tai said with a smile.

"Hmph, I'm a Tang people, how can I be a slave at will" Li Shimin frowned.

"Who told you that you want the people of Datang to be slaves, and the world is not only Datang." Lee Tae said, "Goguryeo, Silla, and Baekje are fighting each other, aren't they good slaves?"

"Tell me, there are naturally a lot of prisoners in this war, and we can just spend money to buy their prisoners," Li Tai said.

"But that's a lot of money," Li Ke said.

"Money, casting and casting, isn't there it," Li Tai said nonchalantly.

Now.

Above the sea.

A large ship is slowly moving forward.

On the deck stood a group of people in short clothes, the tallest of whom was only about 1.4 meters.

Moreover, the clothes of these people are very weird, and they are obviously not from Datang.

"Lord, the front is Dengzhou, and if you go to Dengzhou, that is the territory of Datang." A diminutive figure approached the young man and spoke.

"Datang Datang" showed a trace of excitement on his face, and said: "It's finally here, it's great, it's really good."

When the people behind him heard this, they all seemed extremely excited.

A boatload of dwarves, elated.

The ship slowly approached.