With Dou Jiande put on the coat of loyalty and success, all the major forces in the world have dressed up as loyal ministers and filial sons for a while, according to evidence, after Yang Guang died, there were no less than ten clothed mounds, and at this moment the whole country was white.

Some of the counties of the Sui Dynasty that insisted on taking advantage of the slope to get off the donkey and fell to the power of all roads, and the power of the world was reshuffled again.

Hebei.

Dou Jiande recruited Wang Cong to occupy Hebei, and Luo Yi established himself as the governor of Youzhou, claiming to be loyal to the Sui Dynasty.

Li Mi dominated the Central Plains, with more than 300,000 troops, and his strength swelled again.

South.

Xiao Milling is entrenched in Baling, the homeland of the Liang State, with more than 400,000 troops, Du Fuwei monopolizes Jianghuai, in addition, there are Jiangnan Li Zitong, Lin Shihong.

Northern.

Li Yuan, Liu Wuzhou, Guo Zihe, Liang Shidu, Li Rail, etc.

In mid-February, all parties in the world have completed their own integration, and the pattern of competing for world dominance has been formed.

Daxing City, Chengtian Palace.

Yang Yu pulled down the flags representing the Sui Dynasty on the sand table one by one and replaced them with the banners of all parties.

The sand table was colorful, more than a dozen kinds of flags fluttering, Yang Yu couldn't help frowning, the world is not only a big chaos, it is simply chaotic.

Around Yang Yu, Yin Shishi, Du Ruhui, and Fang Xuanling were also frowning and thinking, if the situation is not optimistic today!

All kinds of forces criss-cross, eighteen roads against the king wolf smoke everywhere, on the other hand, the Sui Dynasty side, Luoyang lonely city, only Yang Yu took the lead in the layout, will be the entire Guanzhong into control, and jointly attack the land of Bashu.

In order to safely take over the land of Bashu, Gu Yi fought for his life. Trekking through mountains and rivers to attack Bashu, thinking of this, Yang Yu's heart flashed a trace of heat, as long as he has the land of Bashu, the power of Daxing City will definitely multiply, and the chance of calming the world in the future will definitely increase.

"Where has the history of bone gone now!" Yang Yu asked.

"His Royal Highness! The land of Bashu has been pacified, and now the bone history has reached Pingwu County, and it will be possible to reach Daxing City in a few days, but it is just ......" Yin Shishi paused for a moment.

"Just what?"

"It's just that the Shu officials rebelled, and now General Li Jing is quelling the rebellion. It is estimated that he will stay in Shuzhong for a while. I'm afraid I won't be able to turn around in a short time. "The Yin World Master said.

A trace of anger appeared in Yang Yu's heart, and after these aliens heard the news of Yang Guang's death, they all had different hearts and took advantage of the fire to rob them.

It's not once or twice that the wingmen have rebelled. It's just that these wingmen have been entrenched in the deep mountains and old forests of Sichuan and Shu. When the government sent troops to clean it up. They will hide in the mountains and forests, and once the army retreats, these wingmen will come out to make trouble. Let the government be exhausted.

When Yang Guang was alive. Once taught the bureaucrats a hard lesson, the bureaucrats in the land of Sichuan and Shu have been honest for more than ten years, and at this moment, after those bureaucrats learned the news of Yang Yu's death, they began to think of revenge.

"Don't worry! General Lee will be back soon. A hint of coldness appeared on Yang Yu's face.

These wingmen obviously miscalculated, Li Jing is such a peerless famous general, and has the world's strongest soldiers in his hands, he has just tried his hand in Guanxiao, and he has rich experience in rebellion, how can the wingmen who have not trained stragglers be their opponents.

"His Royal Highness the Acting King is wise, those wingmen are definitely not General Li's opponents, I believe that after this battle, Shuzhong will be stable." Du Ruhui said, and then changed his words, "However, although the counties of Bashu have all submitted to His Royal Highness the Acting King, Weichen thinks that this is not enough!" ”

Yang Yu looked at it suspiciously.

"Weichen believes that the brick road leading to the land of Bashu must be built as soon as possible, as long as the brick road extends into Bashu, once Bashu changes, the army of Daxing City can enter Bashu in the shortest possible time. At the same time, the land of Bashu is rich in products, and there are brick roads to connect it, and these materials are constantly imported into Daxing City. And the prosperous business of Daxing City can find a broad market, and my Daxing City will be able to double its strength at that time. Du Ruhui said confidently, he still heard words like market from Yang Yu's mouth, and now he has used them perfectly.

"Good!"

Yang Yu thought of the bright prospects depicted by Du Ruhui, and his heart was excited, and he couldn't help but cheer.

Glancing at Du Ruhui with appreciation, Du Ruhui had already remembered the benefits of the brick road in charge of the Disaster Relief Division, and at this moment he keenly discovered how much benefit it would bring to Daxing City if the brick road was extended to Bashu and other places.

Yang Yu threw himself on the map, looked carefully at the sand table in the land of Bashu, pointed to the south of Daxing City, and said: "This king remembers that the brick road has been built a lot to the south before, and now where does the brick road extend?" ”

Yang Yu once planned to take Daxing City as the center, one south and one north of the two vertical and horizontal intersecting brick roads, but at that time, the focus of Daxing City was in the direction of the west and north, so as to use troops Li Liang and Liang Shidu, as for the brick road to the south of the progress is not much.

Du Ruhui stepped forward and pointed to the sand table and said: "Hanchuan County, Xicheng County and Jingzhao County are adjacent to each other, and a brick road has been built......"

Yang Yu nodded, when Daxing City rose last year, the counties around Jingzhao County built brick roads to connect Daxing City, and Hanchuan County was one of them.

"His Royal Highness the King of Qiyu, since ancient times, there are only two days of road from Guanzhong to Shu, one is to pass through Ma Ming Pavilion and take the plank road from Hanzhong, the county city of Hanchuan, and then pass through the Sword Pavilion into Sichuan, which is the shortest way to enter Sichuan."

Du Ruhui pointed to the rows of high mountains in front of Hanchuan County and said, the clay figurines are exquisite, and they actually pinch out a little plank road between the high mountains, which makes it clear at a glance.

"But it's impossible to build a brick road!"

The Yin World Master pointed to the area around Ma Ming Pavilion and frowned.

"It is difficult to go to Shu, it is difficult to go to the blue sky!"

Yang Yu looked at the steep Ma Ming Pavilion, and unconsciously popped out an ancient poem from his mouth.

Yin Shishi is a martial artist, and he doesn't have much literary brilliance in this poem, but Du Ruhui and Fang Xuanling are both people who have read poetry and books, and their eyes can't help but light up when they hear this poem, and the more they come into contact with Yang Yun, the more they feel that Yang Yu is unfathomable, and they always get surprises from the mouth of His Royal Highness the Acting King.

"It is true that there is no way to build a brick road in the area of Ma Ming Pavilion, but we can build a brick road to both ends of the plank road, and use manpower to transport it across the plank road. It's a bit more laborious, but it's much faster than before. Du Ruhui said.

Yang Yu shook his head, Ma Mingge separated Guanzhong from Sichuan and Shu and blocked the brick road, which had already destroyed the advantages of the four-wheeled carriage, and it was a waste of manpower.

Seeing everyone's expressions, Du Ruhui knew that everyone disagreed with this road, so he turned his finger a little east and said: "The second road is from Ankang in Xicheng County to Bazhong in Qinghua County, and then from Bazhong to Sichuan." ”

Du Ruhui's fingers circled around the brick road, although this road does not need to take the plank road, but the distance is more than double. The amount of work has been greatly increased.

Thanh Hoa County is located southwest of Daxing City. From Thanh Hoa County, you can reach the Sichuan Plain further southwest.

Yang Yu looked at the terrain of Qinghua County, and couldn't help frowning, the sand table of Chengtian Hall was very fine, and Yang Yu could intuitively see that from Qinghua County to Chengdu Plain was not a flat avenue. There are also quite a few rugged mountain roads. However, compared to the plank road of Ma Ming Pavilion. It's so much better.

"His Royal Highness. From Bazhong into Shuzhong, although the road is gentle, but Feilai Peak, Xiuyan Peak and other places still cannot build a brick road. It can only be transported by manpower. Du Ruhui said helplessly.

Since the two roads cannot be connected by brick roads, it is faster to go to Ma Ming Pavilion - Sword Pavilion into Shu in comparison, and psychologically Du Ruhui is inclined to enter Sichuan from the plank road, after all, it is much closer.

Yang Yu looked at the complex topographic map of Sichuan and Shu, and couldn't help but fall into a numb scalp, building roads is not used for a day or two, it is used for many years.

The carriage was moving well on the brick road, when suddenly a large mountain blocked the way, unloaded the goods, and then transported them by manpower, and then loaded the cart and continued on its way.

In this way, unloading and unloading will directly increase the transportation cost by more than 50%. In the long run, that's an astronomical amount!

What will you do when this happens? Yang Yu suddenly had an idea and thought of a way.

"Can we build a brick road from here?" Yang Yu pointed to the sand table.

Du Ruhui looked and saw that Yang Yu was referring to a few short peaks.

"Although the slope of the mountain is gentle, there is no road at all, and it is impossible to pass from this place unless the mountain is pierced." Du Ruhui hurriedly explained.

Yin Shishi also smiled knowingly, and said in his heart: "Although His Royal Highness the Acting King is smart, he is still young in the end, and when he sees some low mountains, he thinks that those roads are easy to walk, but he doesn't know that he is very wrong, and it seems that he still needs the support of these old ministers." ”

Yang Yu didn't know what the Yin Master of Lu Dao was thinking, even if he knew Lu Dao, he smiled, he glanced at Du Ruhui in surprise, he didn't expect Du Ruhui to have such advanced thinking, and he could actually think of opening up the mountain and building a tunnel.

"Getting through the mountain, this seems like a good note." Yang Yu said seriously.

In an instant, Du Ruhui, Yin Shishishi, and Fang Xuanling were messy, all full of black lines, what a crazy idea this would be! The three of them looked at Yang Yu in horror.

Open up the mountain, what a big project, how many dynasties in the past dynasties have been worried about Sichuan and Shu, but they have never had the idea of penetrating the mountain.

"Your Royal Highness the Acting King?" Du Ruhui hurriedly stopped.

"This king is just joking?" Yang Yu laughed dryly.

Of course, Yang Yu knew that it was impossible to build a tunnel in this era, because there was no gunpowder, no fast-setting cement, and no accurate surveying and mapping instruments, and it was the rhythm of death to build a tunnel.

It takes a lot of manpower and material resources to dig a tunnel, what should I do if I encounter hard rock? What should I do if I encounter water seepage from a rock collapse?

It's just that I was very lucky, and I didn't encounter any of these things, but there was no precise instrument measurement, what should I do if the tunnel was missed?

The three of them couldn't help but breathe a sigh of relief when they heard that His Royal Highness the Acting King was really laughing, wiped a cold sweat, and glanced at Yang Yu with resentment.

This time they were scared a lot, you must know that their Yang family has the genes of great joy, and Yang Guang made a big mess in the world because of the construction of a grand canal.

Now that Guanzhong is stable, it is not easy to have a general trend of unifying the world, if His Royal Highness the Acting King is crazy again and goes to open up a mountain range, it will be worth it.

"But we don't have to go through the mountains, we can pass through them." Yang Yu said confidently.

"Impossible?"

Du Ruhui and the others looked at Yang Yu suspiciously.

Yang Yu smiled confidently, picked up an unopened flat knife used to open the secret letter, stretched out his hand and gently swiped on the side of the low hills, and then erected the flat knife lightly everything, the clay figurines made the sand table are all special clay with strong plasticity, and the flat knife can easily cut the clay sculpture apart.

Under Yang Yu's skillful operation, soon a white jade belt meandered through the mountains like a snake, leading to the Chengdu Plain.

"This ......" Du Ruhui was shocked.

Why did he not think of this method, to chisel some gently sloping mountains, avoid the tall mountains, and pass through the side of the mountain road, so that although the road is extended, it avoids the pain of climbing the mountain.

"It's possible!" Du Ruhui was pleasantly surprised, and walked around excitedly.

He has already become an expert in road construction, and at a glance, he knows that the method can be implemented, and although the project is huge, it is simply not worth mentioning compared to the role it plays.

At this moment, Du Ruhui's thoughts were full of thoughts, his eyes were like electricity looking at the terrain around Guanzhong, according to this method, he originally thought that it was impossible to build a road and needed to detour, but at this moment in Du Ruhui's eyes it was a smooth road.

"His Royal Highness the Acting King is a genius in the sky, and from now on, countless people in the world will benefit from this, and they will not be trapped in the pain of travel." Fang Xuanling was shocked,

He was also shocked by the whimsical thoughts of His Royal Highness the Acting King, and his admiration for Yang Yu in his heart suddenly rose infinitely, but he saw Yang Yu gently stroke and opened up a new path between the mountains.

If it is improved on the basis of the original, everyone can still accept it, but this kind of pioneering thinking from scratch completely convinced the three of them.

Yang Yu looked at the fanatical eyes of the three of them in some surprise, but he didn't expect that his unintentional move would bring such a big shock to the three of them.

Yang Yu enjoyed everyone's adoring eyes very much, and said: "This road goes around the mountain, and it will be called the winding mountain road in the future!" ”

"Winding road!"

Du Ruhui nodded, this is a very vivid name.

The Yin World Master looked at the winding mountain road, thought for a while, and said, "Your Highness, although the winding mountain road is feasible, it is probably very expensive compared to building a brick road. ”

Yang Yu nodded,

If the brick road on the flat ground is the ordinary brick road of later generations, the winding mountain road is like the high-speed rail of later generations, and the gap is not half a star.

Du Ruhui suddenly frowned, the money of the Disaster Relief Department has not been abundant, and the construction of the brick road is usually time-saving and labor-saving, and it is relatively easy.

But thinking of digging a mountain road between the mountains, such a huge project, and the manpower and material resources consumed, Du Ruhui suddenly had a headache.

"What is General Yin's opinion?" Yang Yu asked.

Since the Yin World Master mentioned this issue, it was clear that he already had some thoughts in his mind.

Yin Shishi smiled proudly and said, "It must take a lot of manpower to build a winding mountain road, but there are more than 20,000 people in Fengyi County who can't be settled, and wouldn't it be the best of both worlds to send them to build the road." (To be continued......)