After Lin Chuan finished washing, he came to the side hall of Cao Cao's office.

This side hall is simply furnished, except for desks, chairs and bookshelves for office, there is only a wooden bed where you can rest.

Cao Cao was eating snacks and drinking tea at this time, and when he saw Lin Chuan, he beckoned Lin Chuan to join him.

"Mr. Lin, it's best to eat some light food after getting drunk."

Cao Cao, who is over fifty years old, has begun to pay attention to taking care of his body.

Lin Chuan picked up the snack and tasted it, it was not sweet, so he ate it with tea.

The two quickly eliminated two plates of dim sum.

Cao Cao finally told Lin Chuan about his difficulties at this time.

"Although the world is now unified, man-made disasters are avoidable, and natural disasters can be escaped!"

Cao Cao looked at the letters piled up on the table and said to Lin Chuan with emotion.

"King Wei, I don't know where the disaster occurred, what was the disaster?"

"This spring, there was a heavy snowstorm in Youzhou, and although the people did not freeze to death, their livestock and crops suffered."

"South of Jiaozhou, there were floods caused by heavy rainfall. And ......"

After Lin Chuan heard that there were large and small disasters in various states, he was silent for a while.

Cao Cao saw that Lin Chuan was silent, and guessed that Lin Chuan might be thinking about a way to relieve the disaster in his heart.

After another moment, Cao Cao turned to Lin Chuan and asked:

"I wonder if Mr. Lin has thought of a disaster relief method?"

Lin Chuan, who was lamenting that the ancients did not live easily, and that he could only survive by escaping man-made disasters and avoiding natural disasters, was stunned by Cao Cao's inquiry.

"It's true that I'm crossing over, but I'm not a god!"

Lin Chuan thought helplessly in his heart.

But he couldn't answer Cao Cao like that.

Lin Chuan thought for a moment before saying to Cao Cao:

"King Wei, there is no immediate way to achieve immediate results in this disaster relief matter."

Cao Cao heard that even Lin Chuan said that there was no way, so he had to sigh helplessly.

"But there is a way down there, so that the King of Wei can win the sky!"

"Man will conquer the sky?!"

Cao Cao looked at Lin Chuan in surprise, he just said that there was no way, how could he win the sky in a blink of an eye?

"Yes, it is the law of man to conquer the sky!"

Lin Chuan's eyes were burning, and he said to Cao Cao categorically.

"Mr. Lin, please come quickly!"

When Cao Cao saw Lin Chuan who was so serious and determined, he immediately became extremely curious about what Lin Chuan said about the method of man conquering the sky.

"Does the King of Wei know why Hanzhong County has not been affected by natural disasters?"

Lin Chuan didn't immediately say what it was to win the day, so he sold Guan Zi first.

Cao Cao heard Lin Chuan's inquiry, and said after deliberation:

"Mr. Lin, this king knows that the whole county of Hanzhong has built cement straights, and the people have enough food, and there is a production base as a guarantee for material supply......

After finishing speaking, Cao Cao saw that there was already a smile in Lin Chuan's eyes.

"King Wei, this man's method of conquering the heavens is exactly what you just said!"

"Huh? This ......"

Cao Cao didn't react for a while.

'I just said that the development and changes of Hanzhong County, how did it become the law of man to conquer the sky? ’

However, Lin Chuan did not explain the doubts in his heart to Cao Cao.

Lin Chuan believed that with Cao Cao's intelligence, he would immediately understand what it meant to defeat the heavens.

"This man's method of conquering the heavens is in the changes of Hanzhong County?"

Cao Cao's heart quickly recalled the changes in Hanzhong County that he had talked about before:

"Cement straight, production base ......"

"I see, I see!"

Cao Cao, who carefully recalled the changes in Hanzhong County, finally understood what it means to win the day!

"This king already knows what Mr. Lin means."

Cao Cao, who had figured it out, finally had a smile on his face again.

"Mr. Lin, if the people have enough food and clothing, it will be a natural disaster, and they can tide over the difficulties!"

"Yes, King Wei has finally come to his senses, hahaha!"

Lin Chuan also laughed happily when he heard what Cao Cao said.

"Thank you, Mr. Lin, for solving the king's doubts!"

"This king was still thinking that if Mr. Lin was here, he could solve this disaster relief problem for this king immediately."

"It seems that this king is in a hurry for quick success, hahaha."

After being reminded by Lin Chuan, Cao Cao also understood that he had relied too much on Lin Chuan before.

Lin Chuan smiled and said to Cao Cao:

"Natural disasters are unpredictable, so we can only try to make a good life for the people."

"In this way, when a natural disaster comes, greater losses can be avoided, and the people have food and clothing in their hands, and even if they flee, they can flee faster and farther."

"Hahaha, a good escape can escape faster and farther, Mr. Lin's words are not rough!"

Cao Cao was amused by Lin Chuan, who suddenly became humorous.

Next, Cao Cao told Lin Chuan about the current disaster relief methods.

Generally speaking, it is relatively simple, nothing more than two points:

The first is to open the warehouse and release grain, and the second is to relocate as a whole.

The specific disaster relief process is relatively complicated, and Cao Cao did not elaborate on Lin Chuan one by one.

What Cao Cao wants now is that Lin Chuan can provide him with a general direction, and the specific details are naturally completed by local officials.

For the current Great Wei, food is not the most important problem in disaster relief.

Because there are seeds for high-yielding crops such as corn, potatoes, and sweet potatoes provided by Hayashikawa.

The main problem now is how to mobilize the grain as soon as possible and transport it to the affected areas.

For example, snow disasters will be affected by heavy snow road closures, and floods will be more difficult to navigate.

Lin Chuan's experience in how to mobilize grain and grass and transport grain and grass was not as familiar as Cao Cao, who led troops to fight all year round.

But Lin Chuan has the experience of later generations as a reference.

"King Wei, to solve the problem of grain and grass mobilization and transportation, the first thing to face is road traffic, and the second is transportation."

"At present, the laying scope of the cement straight road is limited to the whole territory of Hanzhong and the important towns in the north, so this cement straight road must be connected to the whole country!"

"Even if this is a long-term project, we must continue to do it!"

"Every time you build an extra cement straight road, you can get a moment of grain and grass as soon as possible when you are affected by a disaster, and save one more people!"

Lin Chuan first explained the importance of cement straights.

Then Lin Chuan began to talk about the transport carriage:

"Now the transportation of the entire Great Wei is basically horse-drawn carts and ox carts, and the demand for forage and grain for horses and cattle is much greater than that of the people."

"Only on the cement straight will the efficiency of transport be greatly improved! And we can also load more grain and grass. ”

After Lin Chuan analyzed the importance of the cement straight road to Cao Cao, Cao Cao was suddenly enlightened!

In fact, the ancients already attached great importance to transportation, and the Qin Dynasty had already built galloping roads between important towns within the scope of its rule.

After Cao Cao listened to Lin Chuan's words, he had a new understanding of the importance of the cement straight:

The role of cement straights is not only reflected in the military, but also in the people's livelihood!

This cement straight road must be vigorously built!