City
City, also known as the city, is China, South Korea and other East Asian countries, the ancient military defense building, mainly located in the city. The word "Guo" refers to the city wall. In order to protect the lives and property of the people, fortification is the tradition of East Asian countries; compared with the European countries, the size of the city of East Asia is generally larger. According to the different levels of the city, can be divided into government level, county level, hall level, fort level; generally speaking, the higher the level, the larger the size of the configuration of the official building is also different. ...