The basin of Xuanwu Mansion is not very large, and the patrol of Royal History is only in the place where they are in the place.

Such as Chongyufu.

Chongyufu is far away from the coast and is located in the south of Da Xuan. It should be said that it should not be affected.

However, Chongyufu is the largest basin in Da Xuan. Although the strength brought by the "Eight Winds" has weakened, it has changed the wind direction because of the mountains around the mountains, forming a powerful tornado.

The trees were built up, the houses were overturned, and the farmland was destroyed. A head of cows and sheep turned to the sky with the fish group, and scattered around.

There are many rivers in Chongyufu, dark sky, and "dragon sucks water" in the lightning thunderous "dragon water" stunned a lot of people, dare not, and have nowhere to escape. He can only kneel and pray. He is dead or alive.

When the people thought they finally "worshiped" the tornado, but ushered in a storm, the river embankment was destroyed, and the river water raged in the basin accompanied by heavy rain.

The embankments in various places are not all the reasons why the cutting materials of the river embankment are reduced.

Human beings live in water, which is the need for survival, but the water is large, that is, disaster.

How terrible the "power of water" is, there is a book saying that it is not possible to become a river. If the water will not be a disaster, the waterway will also meet the needs of the people, and naturally will not build a dam.

Dam, waterproof, water -resistant building, is usually located on the coast or estuary of the river. Through a fixed slope and building structure, the water flow is limited to a certain range to avoid flooding and protect people and property in the surrounding areas.

The higher the dam, the more water can be accommodated.

However, the water is flowing, and it will rush to the downstream of the mud. The sediment is constantly deposited, so that the amount of water that can be intercepted by the dam and the water overflow, and it will destroy the surrounding areas.

In this way, it is necessary to increase the dam, so continue to deposit in the sediment, and then continue to build a dam.

This is also the way to rule the water.

Repeatedly, the river is higher than the surrounding areas. Once the dam cannot withstand the water pressure, a greater disaster will form.

Although it is not as good as that of it, the son Yu, the son, uses the mountain terrain and adopts the method of tutoring water to dig into the ditch to dig into the channel to make the floods flow from the river into the sea.

Then, then

If this method is also used today, the local people are moved away, and according to the population of the Daxuanjiang River Basin, the people will not be resettled, and the people will not give up the hardly cultivated fields for generations.

The field and food are the foundation of the people to survive, and it is the national basis. This has become a problem.

So you can only continue to increase, strengthen the dam, continue to deposit sediment, and start again.

Even if the labor is sufficient to withstand water pressure, when the storms are encountered, the water level has soared instantly, the water pressure suddenly increases, and the dam is still unbearable. This is almost a vicious cycle.

*******************

Kyoto, five more time.

Tiantong frost is anxious, and the ground is white and cold.

The sound of Khalaoki came from the silent street. Several strong guys waved their shovels, and the snow shoveled the heat.

They were slightly scattered, all like big buns that just brought up the steamer.

Behind it is a green tile platform restaurant with a green -top gray wall. The snow on the top of the restaurant has been cleared. There is a candlelight in the building, and a small space in front of the door illuminates a bit.

The anxious and messy snow fell on oblique. It seemed to be in the same direction when I first looked at it. After a long stare of it, I felt messy.

The guys cleaned a large space in front of the door. The accumulated snow was piled into four large snow dolls.

Bright.

La Ba is not far from the New Year, and the festive is very festive.

The boys seemed to have the endless strength, a few people in a group, and became a row, raised the door panel, scraped the snow in front of the door in front of the door. As they pushed, behind them was a flat and clean road.

It's just that the door panel is not easy to control, and the speed of progress is not very fast.

"Here! Put this side cleanly, hurry up!" Someone shouted, and his tone was impatient.

The guys looked up, and there was a carriage turn at the intersection in front of the left in front. The wheels were extremely difficult to turn on the thick snow.

I do n’t know which official who wants to get up early to the dynasty. His little sister -in -law held a lantern in one hand and blocked in front of his face. He wanted to block the cold wind and fear that the sound would be covered.

The direction of the boys pushing the snow is consistent with the direction they want to go to. The little sister wants to let a few kids in front of them and clean their roads to clean them so that the carriage can pass smoothly.

It's just the breath of this order ...

"Who should have you!" The boys yelled together, and their tone was even more impatient. They spoke to the two roads, and stuffed the snow piles into the gap between the two courtyard walls of the street, turned around and walked away.

"You ... wanton! Let you clear the snow, deaf?" The little sister -in -law scolded sharply: "Don't look for death in the cold day, hurry up!"

"Rolling the calf!" The boys were more neat than the previous sound.

The streets are clear, and their own "street departments" are responsible. They not only shoulders the management of urban order, but also shoulders the work of the sanitation department.

It ’s just that it’ s time to value. No matter about it, this snow did not stop for a day and one night, and there were not so many people who had no sleep in their hands.

In addition to the main roads in the city, the rest are all the snow in front of the door. Like the Chu family, after sweeping their door, they also clean up the public areas, which is convenient for people.

But there is always such a kind of person who should do good things as a good division, and even treat everything that is convenient for themselves.

On the carriage is the "death of death, martial arts and death", and the special existence of even the emperor dare to scold the last.

Immediately pushing the pane without fear of the cold: "Why is it so noisy?"

It seems to be asked to Xiang Xiao, but it is actually a deterrent -who I see is not obedient?

Xiao Yan immediately explained the situation: "Let them clear the road, they are unwilling, they are still scolding others!"

This is one of the situations of Qingwatai boys: whoever looks at them is not pleasing to the eye.

The boys did not care about them, and carried the door panel back to Qingwatai.

There are only the four huge, or Snowfield sitting or lying at the direction of the carriage with a smile. The sloppy smile seemed to laugh at the reflection of the glass lights in their arms.

Yu Shi did not expect that he was ready to shake Guan Wei, but he was left, and a breath was blocked in his throat, and he couldn't hold it.

Yu Shi, who came out of the probe, looked at the snow dolls. There was a kind of impulse to get out of the car and smashed them, and then the lamp also shattered the impulse, but she endured it back.

This is the second situation of the Qingwatai boys: Whoever looks at them is not pleasing to the eye, but there is no way to take them.

Their master was too horizontal, opened a restaurant, emperor, queen queen, queen, and the queen was decent; and people never did things that could make people grasp the handle, and could not start to find faults.
Chapter completed!