"I heard that you let the eagles go. My father is very lost for a while. If you send those two wild and alien eagles to Chang''an, maybe you will get a reward."


    While eating delicious food, Li Xian chatted with Tang Hao.


    "I also want to exchange two eagles for money, but look at the corners of my eyes. I''m just fanned by Eagles. As a result, people ran away. Speechless, the king of the sky will be free in the sky."


    That night, the hot pot at the Yuezhou construction site. Many years later, Li Xian, wearing the crown of the king, couldn''t forget the taste at that time in the imperial city of Chang''an.


    "Do you really think it''s OK to build the city into a circle?" Li Xian stood in front of the model of the city, touched his short beard and asked Tang Hao suspiciously.


    "There''s no way. The terrain creates such a city. I like such a city. It''s round and looks happy." Tang Hao still looked proud.


    "Speak well. Go and see the cities of Datang. Which one is in the shape of a tortoise? If I report it, I will be scolded by the minister." Li Xian is right. Under the concept of round sky and place, Datang''s cities are almost square.


    "I''m reasonable. Look at the mountain in the north. It''s called Acacia mountain. Look at the mountain in the south. It''s called Dayun mountain. The name sounds festive. One stretches for more than 70 miles, and the other is directly connected to Mufu mountain. A closer look shows that these two dragons are competing, so there has never been peace on this land." The general explained to the prince first from metaphysics.


    "It''s just a small town. It has experienced many wars and fierce battles. It''s not far away. The king of Hejian is here. He was almost killed by others, and there are no bones of 20000 troops. This shows that this place is not a good place and is easy to provoke war disasters. Let''s build the city round." Tang Hao then started from the facts.


    "Look, does the city look like a dragon ball? As long as it''s a dragon, who doesn''t want this pearl, it''s called two dragons playing with beads. The dragon spirit of Acacia mountain moves around and twists and turns. The stretching and undulating winds from the north to Yueyang. As soon as the Dragon Spirit is prosperous, it stops at the Dongting Lake, which contains more hope gas. Therefore, Jiufu is a good dragon vein. Such a good place doesn''t create a round city Chi, it really doesn''t make sense. "


    Li Xian looked up at Tang Hao, knocked on the table and asked, "when did you start to understand Feng Shui?"


    "Since I found that Yuan Tiangang could get a lot of money by fooling around, I found that this is a good skill and must be learned. If the Tang family declines in the future, at least there will be a skill to stay close to the body and never die of hunger."


    After Li Xian kicked everyone out, he grabbed Tang Hao''s neck and roared, "you son of a bitch, are you finished? Just fool others. How can you even fool me?"


    "You can''t pinch it. If you pinch it again, you''ll die." Li Xian released his hand and stared to hear the Zhenguo general quote scriptures here.


    The general of Zhenguo poured a glass of water and said after a long time: "there is only one reason. I want to minimize expenditure and create more profits. According to the planning of the imperial court, a city should not only enrich the people, but also curb the traffic between the north and the south. This is indisputable."


    "But have you ever thought that the city is too big, and how many troops and horses do you intend to send to guard the main point?" Tang Hao turned and pointed to the key: "if more troops and horses are stationed, they will occupy a lot of resources free of charge, and the money for building the city will be wasted."


    "There is a truth in mathematics, which is that the shape with the same circumference has the largest area. I must build the shortest wall and circle the largest land. At that time, the imperial court can maintain its finances just by selling land." the mathematical data are the most convincing.


    "So the city is built into a huge circle. As for why there is no city wall, because the city wall will hinder the transportation of materials." in Tang Hao''s eyes, the transportation cost is also a large expense.


    Li Xian sat down for a while, patted the table and said, "you always act recklessly. You can''t do that. Isn''t your original idea very good? Why do you change your mind as soon as you arrive in Yueyang?"


    To build a city, you must first build a city wall, which was easily changed by Tang Hao. Since ancient times, the rules have been broken by a general. Li Xian felt that this would not work.


    "You know how much resistance this will cause you. Even if you want to build a turtle shaped new city, you need to set up the city wall first. Worry that the material transportation is very simple. You only need to leave a few more gaps without any trouble." Li Xian put forward his own view.


    "Come on, what makes you behave like this?"


    After not seeing him for some time, Li Xian really became smart. He was no longer the young man who could fool around with a few words. Tang Hao was very happy and lost.


    A person who knows how to think about himself is finally nurtured by himself, but it''s difficult to fool him in the future.


    "There''s going to be a war here. It''s still a big war." the town general said calmly.


    "The water thieves in Dongting Lake, bewitched by the thieves, actually created a twelve linked stronghold. They are swallowing small groups of water thieves on the lake and searching for all the food they can collect. That''s why you still need to transport food to Yueyang."