In the Yizhou branch, the shopkeeper Chen sent ten men from the branch to various post stations in Yizhou to investigate the wear and tear of horses' hooves.

After receiving the arrangement of the shopkeeper Chen, these ten guys also understood that this matter had a great impact on the Yizhou branch, so in five days, they ran to all the post stations in Yizhou.

After inspecting the horses of each post station, coupled with the explanations of the post station guards, these guys from the Yizhou branch knew that the horses of each post station had serious wear and tear.

Soon the fellows of these chapters returned to the Yizhou branch and reported their findings to Mr. Chen.

"The hooves of all the horses in Yizhou Post Station are seriously worn?!"

After listening to the report of the branch guys, Shopkeeper Chen couldn't help but feel a big headache.

Although most of the transportation work of the glass mirror has been completed, other commodities of the Yizhou Branch, as well as various processing raw materials of the Yizhou production base, all need the assistance of Yizhou Post Station in transportation.

Now that the hooves of the horses at the Yizhou Post Station are seriously worn, if we continue to carry out this high-intensity transportation task, I am afraid that we will have to mobilize horses from the Youzhou Branch.

The shopkeeper couldn't think of a perfect solution for a while, and the guards who took care of the horses clearly explained the reason for the serious wear and tear of the horses' hooves.

That is, the horses have been running on concrete straights, and the road surface is too hard, so the hooves wear out quickly.

What was supposed to be a concrete straight to speed up the transportation of goods has now become a source of wear and tear for horseshoe.

The shopkeeper Chen still did not give up, and visited a number of post chiefs one after another, but the reply was that he had to wait for the natural growth of the horses' hooves to recover, otherwise there was no other way than to replace a new batch of horses for transportation.

It was only at this time that the shopkeeper Chen completely gave up and decided to send a letter to the Marquis of Hanzhong again, explaining the situation, and asking the Youzhou branch to mobilize a group of horses to Yizhou.

The Mansion of the Marquis of Hanzhong.

Lin Chuan had just finished a science class for 300 students at the Hanzhong Vocational Training School today, and he felt that these students were very eager to learn, and even he felt that some of the questions were a little overwhelmed.

However, Lin Chuan did not feel impatient with the students' questions, but felt very happy.

He specially set up this science course for the students of Hanzhong Vocational Training School, and himself became the teacher of this science course, in order to stimulate the students' curiosity and let them see the world from another perspective.

Today, Lin Chuan was very happy with the students' performance, and was sitting in the courtyard admiring the flowers and plants.

Cao Jie saw that Lin Chuan was in a good mood today, so he also came over and sat beside Lin Chuan, and said gently: "Mr. Lin seems to be in a good mood today." ”

"Yes, the students of Hanzhong Vocational Training School are more and more satisfied with me, the scale of Hanzhong Chamber of Commerce, after the graduation of this group of students, will definitely expand again, I believe that this group of students can shoulder the responsibility of leading the Hanzhong Chamber of Commerce to continue to develop."

Lin Chuan looked up at a sparrow flying outside the courtyard, and then said with a smile.

Cao Jie was also infected by Lin Chuan's good mood, so he jokingly said: "Mr. Lin is so young, he will lead the Hanzhong Chamber of Commerce forward for many years!" ”

"Hahaha, that's right."

Lin Chuan also began to imagine the changes in Da Wei decades later, and smiled happily.

Thinking back carefully, it has been nearly six years since Lin Chuan came to Dawei from a desert island, plus four years of living alone on a desert island, ten years have passed in a blink of an eye.

In the more than five years since Lin Chuan came to Dawei, the entire Dawei has undergone great changes.

Lin Chuan not only brought back seeds of rice, potatoes, sweet potatoes, corn and other high-yield crops from the island, but also provided a lot of food for Cao Cao's army.

Today, rice, potatoes, corn and sweet potatoes have become the main food crops grown by the people of Dawei.

Since then, the people of Dawei have bid farewell to the life of hunger and hunger, and every household has surplus grain.

The next biggest change to Dawei should belong to the production and promotion of water-powered looms.

Lin Chuan brought the fruits of the first industrial revolution to the end of the Eastern Han Dynasty, but the energy it burst out did not diminish in the slightest.

If it weren't for the birth of the water-powered loom, there would be no Hanzhong Chamber of Commerce and production bases in various states and counties of the Great Wei Dynasty today.

With the support of agricultural tools such as quyuan ploughs, cylinder carts, and iron farm tools, the cultivation efficiency of the people of Dawei has increased by more than three times in just three years.

Finally, there are now cement straights that have spread all over the territory of Dawei.

The construction of the cement straight road is the largest project carried out by Lin Chuan since he came to the Great Wei.

From the construction of the first cement straight road to the end of the construction of the last cement straight road, millions of people were mobilized to participate in it, and it took a full four years to complete the construction.

Nowadays, Lin Chuan is most proud of the establishment of the Hanzhong Chamber of Commerce and production base, and the construction of cement straights.

As for the Hanzhong Vocational Training School, it is not yet time to truly show its power.

"Lord Hanzhong, a letter from Shopkeeper Chen of the Yizhou Branch!"

While Lin Chuan recalled what he had done when he came to Great Wei, a guard walked quickly to the courtyard garden and delivered a letter to Lin Chuan, interrupting Lin Chuan's thoughts.

After Lin Chuan received the letter from the shopkeeper Chen, he was in no mood to continue to enjoy the scenery in the garden, and returned to the study to start reading the letter from the shopkeeper Chen.

"The horses of all the post stations in Yizhou have been seriously worn out during the recent high-intensity transportation, and I request the Youzhou branch to mobilize another batch of horses to Yizhou ......"

Lin Chuan read out softly what Shopkeeper Chen had written in his heart, and Cao Jie, who came to the study with Lin Chuan, gradually frowned after hearing it.

"The reason for the severe wear of the horseshoe is that the cement straight road surface is too hard......"

Reading this, Lin Chuan couldn't help but show a helpless smile.

Lin Chuan was still proudly thinking just now that the cement straight road was the first major project carried out after coming to Dawei, but he didn't expect this first major project to bring new problems to himself so quickly.

"Mr. Lin, Shopkeeper Chen has a letter to you, it seems that this matter should be very tricky, and Shopkeeper Chen can't solve it."

Cao Jie saw Lin Chuan's helpless smile, and said softly with some worry.

"Miss Cao doesn't have to worry, the solution to the serious wear and tear of the horse's hooves is very simple, but I haven't considered this problem before, and I am a little negligent."

Hearing Cao Jie's concern, Lin Chuan raised his head and said to her with a smile.

Cao Jie smiled in surprise when he heard this, and then said, "Mr. Lin, you already have a way?" ”

"That's right, the key to solving this problem is the horseshoe!"

Lin Chuan said confidently.