In addition to competition among people and technology, war is also competition among animals. The Qin army plagiarized the saddle and stirrups, but did not plagiarize the horseshoe. There are two reasons for not plagiarizing the horseshoe. One is that it is not important. If the horseshoe is not nailed, it can kill people. The other is that betting the horseshoe is not only necessary and iron nails are required to pass the mark (this is going to make steel).

Before nailing the horseshoe, because the horseshoe is not flat and damaged, you must first cut it flat. The cutting should not be too thin, if it is too thin, the nails will be nailed into the flesh; nor should it be too thick, too thick, there are too many dead hooves on the outer layer, and the nails will not be nailed firmly. The iron nails must also be suitable for the length and length, and they can be nailed firmly without being penetrated into the palm of the palm, and the degree must be grasped just right. This is like the beauty-loving young girl Liang manicure in later generations. The manicure artist must embroider and apply them on the nails, but cannot hurt the fine flesh under the nails. It is completely technical.

According to unreliable 'rumor', it was not possible to learn how to nail horseshoe in ancient times. It was in modern times that he really learned it. Although the nail horseshoe appeared before (mostly ethnic minorities), it disappeared because of the war; then it appeared again, and then disappeared again.

Of course, many people would say that it was not needed because it was not needed. In fact, there was also such a saying in the chain mail. Because it was not needed, it was not needed. Then, after solving the wire drawing technology in the Ming Dynasty, the Ming army's chain mail was not needed. Heavy artillery also said that it was not needed because it was not needed. Then after learning to cast Red Barbarian cannons, until the early stage of the Tengchi War, there were not many bastions on the mainland, and the 5,000 kilograms of heavy artillery were cast, but there were not many heavy artillery cast in the late Ming Dynasty until the early stage of the Tengchi War.

The Qin army learned the saddle and stirrups, but they didn't know how to nail the horseshoe. The consequence of not having horseshoes was that horse loss increased dramatically. After the battle to destroy Zhao was launched, the loss of more than 200,000 military horses was lost. The Guowei Mansion planned to add at least 100,000 military horses this year and next year, and at the same time, it would also add 150,000 cattle for transportation. More than 20 years later, the emperor could not have his jun horses, and generals or ox carts were riding. This was a big reason.

Such a huge number of cattle and horses cannot be supplemented by Qin itself. The birth of cattle and horses requires a cycle. Previously, it was relied on the purchase of Wu's family, which was a feudal king. Now people don't need silk and can only buy it with gold and silver. The Hu people were in the north and had been in trade with Zhao and Chu, and the horse prices were difficult to fool. Now each horse has risen to the minimum of one gold; the Rong people were in the west and had been trading with Qin, and the price could be lowered.

Zhang Cang's mission is to raise 100,000 gold before next autumn to buy 70,000 military horses and 100,000 cows, otherwise he would be spit out of office and never hired. 100,000 gold is an extremely astonishing number, and the gold accumulated by the Da Nei for decades was only 200,000 gold.

Zhang Cang was not very confident. Whether he could continue to sell corn and cloth for gold and silver did not depend on Qin, but on Chu. Once Chu distinguished the situation and cut off this trade, the road would be cut off. What he could really expect was the country. The Qin army attacked the six countries for decades and led his soldiers to plunder a lot; officials bribed and accepted bribes, and it was impossible for them to use dustpans to hold Qin half a tael, and use more gold and pearls and jade. As long as they were willing, it would be easy to raise 100,000 gold. But are they willing?

The secret room where the right coupon of the Mianguan Mansion was stored slowly lit up, and Zhang Cang fell into deep thought. At the same time, at the mansion of the Dongcheng Tingwei Li Si, his son Li You were crying to him.

"The child originally thought that Luoyang ruling was a sweet and beautiful position. Who would have thought that Luoyang was close to the river, and the Guizhou heads in the city were all greedy for the benefits of private salt and iron, and they often traded with Jing people. The Qiancheng state was even more destroyed by Chu Wei, and the Ding Shao of Fuji was. This was a repeated ban. The next month, the plan was about to be imminent. If it was a palace, if it was a palace..."

Li Si entered Qin (247 BC) the year when King Zhuangxiang of Qin died, and joined Lu Buwei. His son was born in Shangcai. He was already ten years old when he entered Qin. He relied on Lu Buwei's relationship and entered the school. At the age of sixteen, he passed the exam for Shi Zi, and started slowly as a minor official, and finally became the county magistrate.

Luoyang is Luoyang, the location of the Sanchuan County and County Governor. This is a place that is easy to achieve. After three years of "the best" to be promoted to county magistrate. After several years of training, the county magistrate can be appointed as county magistrate. Unexpectedly, smuggling was rampant when he took office. Last year, the Chu State counterattacked Jiuying, and the territory once became the logistics base of Li Xin's army. The double factors combined, the evaluation results were not good.

Five years ago, Li You's "most" twice four years ago. The previous year I thought he could "most" again, but he fell outside the 100 due to rampant smuggling of salt and iron. Last year, he was even worse, and he was ranked behind 200 or 50 in the country. Although the county is not a temple, it is not far from the temple.

August was the last month, and Li You arrived in Xianyang in advance on the grounds of visiting his family. He had done the assessment for a long time but couldn't think of a solution, so he could only cry to Li Si. He cried, but Li Si's wife closed her eyes to rest, but Li Si's wife was full of sorrow and worried. Before her son finished her talk, she said, "What should I do? If You're in the palace this time, you are the court lieutenant..."

If the son of Tingwei's son was at the bottom of the palace, it would be really unreasonable to spread it. His wife spoke, and Li Si opened his eyes and sighed, "What can I do? Zi Cang wanted to use gold to enter the eyes of the king. Success or failure is here to fight."

"Zi Cang wants to dump the gold, so he can give it to him?" The woman didn't know the state affairs and didn't know what it means to dump the gold. Li Si wanted to explain but didn't have the patience. At this time, the family priest came in and bowed: "Report to the lord, Zhang Cang refused to go to the banquet because of his official duties."

"I don't want to attend the banquet? He..." Li Si smiled bitterly. He guessed that Zhang Cang would not accept his bribe at this sensitive moment, but he did not expect that he would not even attend his own family banquet.

"A villain heard the words of the assistant officials, he had already stayed in the certificate office of the official in charge of the millet-based official's office." The family priest said again.

"He actually stayed in the coupon room?" Li Si jumped out of the seat. "He was not afraid, not afraid..."

Every August, the plan is the day when the government of the Midi official made money. Not only did the county magistrate who had achieved a record of nearly a hundred gold coins, but the county magistrate who had a record of a hundred gold coins, but the county magistrate who had achieved a record of a higher score of money, the county magistrate who also sent money to the government. Zhang Cang stayed in the coupon room and blocked the way for officials of all sizes to make money, and also broke the "rules" of the government of the Midi official for a hundred years.

Many of the officials of the Shangjian were from the Mo family, like the craftsmen, and Zhang Cang suddenly took office as the Taicang Lingcheng, which made them unhappy. Now they are stuck in their own way of making money and have even formed grudges. Zhang Cang's own business is Zhang Cang's own business, but his son is his own. Thinking of this, Li Si reached out and said, "Come on the carriage and horses quickly."

"Where did my father?" Li You wiped his tears, "Zhang Cangshen was stubborn, but the chief official of the Great Inner said that, but he was scolded."
Chapter completed!