Chuanqiaozhuang is a high-end residence built by the Korean-era aristocrat Li Nai-min in Jiangling City, Gangwon Road. 1965 was designated as the country's No. 5 important folk material. Chuanqiaozhuang has been lived by Li Nai-kun and his future generations. The traditional house style has been preserved for more than 300 years. It was selected by KBS TV station [ Korean Broadcasting System ] as one of the ten most beautiful traditional houses in South Korea.