"So our house gradually became taller and stronger. When everyone gathered together, we found that a high and big city wall became the guarantee of everyone''s safety, so the city wall came into being. Finally, when it developed to the extreme, the Great Wall appeared, but the strong Qin who built it perished."


    At this point, Tang Hao paused a little, leaving the emperor time to think.


    "The main function of the Great Wall is to resist the harassment of foreigners to the Central Plains. In the early Han Dynasty, it was Wei Qing who really eliminated foreign aggression and general Wei Qing''s military strength." Tang Hao introduced the topic to the key point.


    "After the two Jin Dynasties, people on the grassland came to the Central Plains again and blood flowed into a river. Therefore, Wei Chen despised the value of the Great Wall from the bottom of his heart. Wei Chen is still more optimistic about what his majesty is doing now, that is, the army continues to clean up the grassland and eliminate the danger in the bud."


    "You know Wei Chen has long coveted the title of champion." Tang Hao''s tone slowed down.


    Li Zhi''s smile was very strange. He said to Tang Hao, "Tang has no title of champion Hou, so you should be your town general." then he brushed his sleeve and left. Zhaoyi pointed to Tang Hao and left with a black face, which made Tang Hao confused.


    "Master, why did you forget? You said those Hu people, including the royal family and the ancestors of the Li family." hearing xiaowuzi''s reminder, Tang Hao suddenly remembered and knocked on his head.


    Why do you forget such an important thing? Why do you poke people''s hearts when you have nothing to do. It''s done. There''s nothing so kind anymore.


    Li Xian took a bamboo pole and knocked on a large piece of place: "this is the location where the royal family left the palace. Draw it out earlier. My father and Emperor plan to live when he plans to make a southern tour."


    "No problem. Give me money. As long as you give money, the whole city can be given to the royal family. If there is no money, there is only this one. We are not responsible for building." Tang Hao is still very honest.


    "The world belongs to my father. What''s the difference between the country''s money and his old man''s money?"


    "If you say this to your uncle, you will be sprayed back by his saliva. The Royal money and grain are allocated from the Treasury, and the rest is from the Treasury. The treasury pays for the design and construction of this city. It can be said that it is the people''s fat and cream. How do you mean to drink people''s blood?" Tang Hao said.


    Li Xian''s face suddenly collapsed and said angrily, "it''s just a little money. As for what you say is so bad, besides, every royal family can live wherever they want. This is royal power."


    The notice of the Ministry of household has been issued. Grain is used as the benchmark. After calculating the exchange rate, it begins to exchange copper money on a large scale. The recovered copper money will be transported to the copper chemical plant. After smelting, the impurities will be removed and re smelted into copper plate.


    Finally, under the work of the hydraulic press, press it into copper plate, and then continue to exchange. I don''t know how the government implements it. One of the copper coins in farmers'' homes is counted as one, and more than half of the residual coins are converted into new copper coins.


    As for the money of large families, who has the patience to count the number one by one, throw it on the big scale, give it a few times at random, and tell you that a big number will start to exchange.


    Of course, this calculation method is often inconsistent with the original number.


    As everyone knows, the copper coins cast are different in weight. The officials are immoral when casting coins. Those exceeding the weight will be picked out, and those less will be circulated to the market. In this way, it is inevitable to suffer losses.


    Li Wanqing sat under the eaves and scolded for a day. His family was inexplicably short of hundreds of dollars. Could it be that those people in the household took all the money to fill the grave? Changsun Wuji is immoral. He has set this iron rule. In this case, he should complete the exchange as soon as possible.


    Lingnan navy was driven around like mules by the Ministry of household. All ships were sent out and wandered around the inland river with newly made copper coins.


    The real estate futures right to sell the new town land was handed over to he Shao. The two chamberlains of the Ministry of household stared at him closely. He Shao unknowingly lost ten kilograms. No matter who he is, he can hear the words of beheading, copying his family and exterminating his family in his ears every day. He will be unwilling to eat and can''t sleep at night.


    The Ministry of household thought it was impossible to receive much money this time. After all, there was no shadow of the house. The place where the house was built was still a Zhaoze land. Now selling the house is a joke.


    Early in the morning, Qi Dali, a minister in charge of the Ministry of officials, called on Tang Hao to let go of the original Sima and Changshi of Yuezhou: "general, the horse supervisor and the chief supervisor of Yinshan military horse farm ask for retirement. What do you think?"


    "Why? What''s wrong with the promotion of the two officials? People in their fifties can still serve the country. They should feel honored. Why do they want to retire?" Tang Hao''s tone was very serious.


    "The Tang Dynasty is not the Wei and Jin Dynasties. If you are unhappy, you will leave. Whether you can return home or not depends on the words of the imperial court." Tang Hao didn''t give you a good face. These two guys would be sorry if they didn''t go to the grassland to herd horses for three years.