Datang: Integrate three times the combat power of Lv Bu at the beginning

Can there be ordinary people standing in this hall?

Among those kneeling people, there are not a few relatives of the emperor.

Chapter 494 Transportation Planning

Li Shimin looked at Pei Jun, who had a troubled expression, and said in a deep voice, "What? You, Dali Temple Secretary, need to look at other people's faces when handling cases?"

Pei Jun hurriedly said: "I don't dare, I don't dare..."

a little while...

Jiawei went to the hall and took all the officials including Duan Lun away.

However, according to Li Shimin's personality, Duan Lun would at best retire from his old age and return to his hometown. After all, it was not a crime, but a political fault.

Li Shimin glanced at the court, and continued: "You people standing in the court, don't take it for granted that you are cleaner than them, you are more diligent than them, and your thoughts are more careful than them."

"I am not stupid, and neither are the people in this world..."

Li Shimin stood up while speaking.

"Let's stop here this morning. You all go home and reflect on me. How will this official behave and how will this government be handled in the future..."

When his last word fell, he had already left the Tai Chi Hall, and he couldn't hear the joy or anger.

Looking at Li Shimin who walked out of the Tai Chi Hall, Li Chengqian shook his head helplessly.

Today, this cheap father can be regarded as doing his best. He understands it with reason and moves him with emotion. This emperor is really not a human job.

Li Shimin walked forward, and Li Chengqian followed him.

The two fathers left, and the rest of the civil and military officials in the main hall drank the cool breeze, everyone looked at each other in blank dismay, and no one dared to step out of the main hall.

Li Shimin's thoughts today really make them unpredictable.

In the month after the flood, post-disaster reconstruction work in Guannei is in full swing.

In addition to the Ministry of Households, state agencies such as the Ministry of Industry, and many chambers of commerce headed by Qinghuo Trading Co., Ltd. also contributed a lot.

After the Tang Dynasty abolished the emphasis on agriculture and suppressed commerce, these chambers of commerce that first entered the sea all made a lot of money. As the saying goes, what is taken from the people is used for the people, and it is time for them to bleed this time.

In the past few days, Li Chengqian has not been idle, and is studying the improvement of road traffic in Datang.

After Guannei Road was washed by the flood, the traffic system was basically paralyzed, except for the green brick road in the city.

The official roads outside the city are basically all abolished.

The western suburbs of Chang'an City.

Luban Pavilion...

Ever since Lubange moved from the Prince's Court to the western suburbs, it has continued to expand.

At this time, the number of craftsmen in the cabinet has exceeded [-].

This is still under the premise that Sun Liuchuan intends to control it.

Now that Luban Pavilion and Mo Zong are added together, even the Ministry of Industry is far behind.

When encountering major projects, the Ministry of Industry will borrow people from Luban Pavilion.

"Your Highness, what is this thing for?" Sun Liuchuan asked, pointing to a huge cement pipe in the Luban Pavilion officialdom.

Li Chengqian said softly: "This is the sewer, which is used for the construction of the urban drainage system."

"Sewer?" Sun Liuchuan's face was full of doubts.

Li Chengqian nodded, "I want to rebuild the underground drainage system of Chang'an City and the surrounding towns."

As the capital of the Tang Dynasty, Chang'an City is currently the largest city in the world with a population of over one million. Great considerations have been taken in terms of site selection and design, with great emphasis on the relationship with water resources.

Chang'an City is located in the Guannei Plain, with flat terrain, fertile land, and dangerous surroundings. It reaches the Qinling Mountains in the south and the Weishui River in the north. It is surrounded by eight rivers, providing abundant water resources for the Chang'an area.

These rich water resources are introduced into Chang'an City by five man-made canals including Qingming Canal, Yong'an Canal, Longshou Canal, Huang Canal and Cao Canal, running through them. They can not only supply urban domestic water, but also serve as flood discharge channels for flood control and drainage.

During the heavy rain in the past few days, these man-made canals have made immortal contributions to the drainage and flood discharge.

These canals are connected with many ponds and lakes in Chang'an City, forming a huge water circulation system.

The location of the capital should not be under the mountains, but above Guangchuan. The city should be built close to the water source, but not too close to the water source.

Compared with the water inlet system, the drainage system of Chang'an City is also very thorough.

The drainage system in Chang'an City is a complete network composed of drainage ditches, scattered canals, drainage pottery pipes, seepage wells, seepage pits, water intake weirs and other drainage facilities scattered in the city.

These facilities spread all over the city and are currently the largest and most complex urban drainage system in the world.

The drainage system of Chang'an City was built at the same time as the city's water inlet system. The drainage system is divided into two types: rainwater drainage system and sewage drainage system.

They are basically two separate systems.

The rainwater drainage system of Chang'an City consists of four parts: collection, transportation, treatment and discharge.

There are open drainage ditches on both sides of the roads along the [-] squares and cities in Chang'an City.

Poplar trees are planted on both sides of these drainage ditches. The mouth of the ditch is lower than the ground and is semicircular, about one foot wide. The bottom of the ditch is lined with blue bricks.

Such careful design is also the reason why Chang'an City survived the flood.

Although the drainage system of Chang'an City has been perfected, its historical limitations are very serious.

Now that Li Chengqian has already stepped out, of course he must do things to the extreme.

Originally, he just planned to take advantage of this time to renovate the road traffic in and around the Great Wall and pave all the roads with asphalt to improve the traffic environment in Datang.

But if the traffic environment is improved, then the accompanying sewer is within the scope of Li Chengqian's consideration.

Sun Liuchuan looked at the huge cement pipe and said in a deep voice, "Your Highness, you mean that this thing is buried underground for drainage?"

"That's right." Li Chengqian replied: "Nowadays, the drainage systems in cities and towns are basically attached to the surface of the cities and towns. The drainage volume is small, the safety hazard is serious, and it affects the overall planning area of ​​the city. This will be the foundation of all urban drainage systems in Datang Direction of development."

Hearing this, Sun Liuchuan frowned, "Your Highness, your idea is good, but there are certain difficulties in realizing it. If such a huge cement pipe is buried on the ground, let alone the difficulty of the excavation project, but the road surface must If we use blue bricks to pave, where can we get those blue bricks, such a costly siege, the Ministry of Households will definitely not approve."

All ideas are good, but it is difficult to raise money in everything, and a penny is difficult for a hero.

Li Chengqian said calmly: "I have already thought about the road. Do you still remember the asphalt concrete that I asked you to make and the asphalt road that I asked you to lay in the courtyard?"

"Of course I remember." Sun Liuchuan replied: "The carriage on the asphalt road has an illusion of elasticity. It is much more comfortable to drive the carriage on the asphalt road than those green brick roads."

"But I feel that the cost of this asphalt road is a bit high."

Before he finished speaking, he only heard Chen Lin's voice coming in from outside the courtyard.

"Your Majesty is here."

Hearing this sound, the corners of Li Chengqian's mouth turned up slightly, looked at Sun Liuchuan and said softly: "No, the person who gave the money is here."

Chapter 495 Punching Bag

Sun Liuchuan frowned slightly, "Isn't this your majesty coming? Why is the money giver here..."

Immediately afterwards, he suddenly realized, and looked at Li Chengqian in shock.

It has to be His Majesty the Crown Prince, who will handle His Majesty to death. This is a great thing that benefits the country and the people. The money must be paid by His Majesty and the Ministry of Household Affairs.

Li Chengqian and Sun Liuchuan walked outside the courtyard to pick him up.

In good conscience, I didn't intend to ask you for money, but didn't you come to your door?

"My son, please see my father..."

"Little man, see Your Majesty..."

Li Shimin waved his hands, "Excuse me."

"Chengqian, I have nothing to do today. I went out to relax with the princes of the state. I happened to pass by Luban Pavilion and came in to have a look. I didn't disturb you."

Li Chengqian responded softly: "Father was joking, there is no place in this world that you can't go to."

He said, smiling at Li Shimin.

It doesn't matter if Li Chengqian laughed, but it doesn't suit Li Shimin's character to make Li Shimin laugh.

Li Shimin took a step back subconsciously, and looked at Li Chengqian vigilantly, "You...why are you laughing at me?"

He knew in his heart that with Li Chengqian's smile, he must have done nothing wrong, and he might be thinking about something about himself.

Fang Xuanling, Du Ruhui and the others looked ashamed, Li Shimin was just reflexive.

Lao Tzu saw how his son was so frightened.

But they can also understand that they are not afraid of thieves stealing, but they are afraid of thieves thinking about it.

"Father, when did you become so sensitive? Can I still harm you? Come and let us enter the courtyard, and I will show you something good."

Li Chengqian said casually, and was about to step forward to pull Li Shimin's hand.

At this scene, Li Shimin became even more flustered.

"Look at something good? What good thing to look at?" Li Shimin suddenly felt his heart tense, and there must be a demon if something goes wrong.

Would Li Chengqian show him something good for no reason?

Obviously not.

"Cough cough..." Li Shimin coughed dryly twice, "Chengqian, I have been busy with state affairs these few days, and I am physically and mentally exhausted. Today I just want to relax and relax. I don't want to look at this thing. Let's change another day..."

Li Shimin began to retreat.

"Don't, don't, don't..." Before Li Chengqian could speak, Cheng Yaojin stepped forward to stop him and said, "Your Majesty, we are here to relax today. Your Highness, there are some good things in the Luban Pavilion. It is good for us to open our eyes." Yes, I feel that you are also a little sensitive."

"Will His Royal Highness cheat you? Obviously not!"

Cheng Yaojin was originally a character who didn't think it was a big deal to watch the excitement, but he heard that Li Chengqian had good things, so he couldn't walk.

During the speech, he did not forget to tease Li Shimin a few words.

Wei Zheng stepped forward and said bluntly: "Yes, Your Majesty, you made the old minister feel that you have resistance to His Highness the Crown Prince. A few days ago, His Highness the Crown Prince braved the wind and rain, risking his life to save the people from fire and water."

"You shouldn't refute His Highness the Crown Prince's face here. Besides, His Highness the Crown Prince has always done good things for the benefit of the country and the people. You must not be jealous."

As soon as Wei Zheng opened his mouth, he was an idiot.

Others may say a few words in a tactful way, but Wei Zheng is definitely not like that. If Li Shimin makes a careless move, he will provoke him.

When Li Shimin heard it, I can't avoid it today, what the hell is it to relax, it's clear that it's just embarrassing myself!

What Li Chengqian made for him was a conspiracy, it was impossible to guard against, and there was nowhere to hide.

Li Shimin didn't respond yet.

Li Tai rushed in from the outer courtyard of Luban Pavilion with two entourages, shouting excitedly, "Father, I heard that you are out for an outing today, so I came here to accompany you."

A few days ago, Li Tai was scolded by Hao for inviting Li Shimin to eat hot pot in Ganlu Hall, and he was very depressed.

Today, I heard that Li Shimin was traveling, and he was in a good mood. I felt that the opportunity to get close to Li Shimin had come, so I followed him in a hurry.

I am going to write two poems in front of my father, to fight for some favor.

Li Shimin couldn't get angry when he heard Li Taibian's words, so he came here.

I was angry at first, so a punching bag happened to come, and it was rushed to my door.

Li Shimin looked at Li Tai, and said coldly: "Why didn't you come to accompany me so diligently when I was dealing with government affairs? I came out to relax, but you followed behind, chasing after you? Are you so idle every day? Still think I'm not annoying enough?"

After hearing this, Li Tai's complexion suddenly darkened, and his heart turned cold. Is this motherfucker lying on the ground again?

This is where he came to compose poems, he came here to die.

"Father, look at what you said, my son has devoted himself to studying the books of sages and sages for the past few days, and it is only today that he is free. How can he be idle?"

Li Tai walked up to Li Shimin and said humbly.

"Hmph..." Li Shimin said with a cold face, "It's already here, so I will follow me to see the good things your brother developed, and it will give you a lot of insight."

Hearing this, Li Tai regained his energy, leaned in front of Li Chengqian, and said cheerfully: "Brother Huang, what good thing have you developed again? Last time you developed that divine power firecracker is really a good thing. Go hunting in the northern suburbs of Chang'an City with the Shenwei firecracker."

"Hey, guess what to do, I shot down two sika deer..."

Li Shimin looked at Li Tai's appearance, and really wanted to go up to comfort the two of them and nest him here to death.

Just now I said that I was reading sage books for the past two days, but in the blink of an eye I went hunting again, killing two birds with one stone.

Li Shimin said coldly behind him: "Qingque..."