At the time, the dominant Korean fortress-building model was to make a simple wall for the city or town ... While Hwaseong Fortress was constructed on a mountain, the castle was built on the hill which is comparatively ... According to the Silhak scholars’ opinion who insists imports western materials, Hwaseong was constructed
Kyonggi province, Kangwon province, Chungchong province :It's not so cold in winter and comparatively ... We could see a tile-roofed house called 'Kiwajip', not rice straws. ... It was about 2 hours from school by bus.