On a spring day in 1922, the sea breeze carried the scent of rice fields into the port nestled among the mountains. Japanese architect Nakamura Yoshihei stood on the scaffolding, surveying the nascent form of the Chosun Bank Gunsan Branch: Renaissance-style arched windows reflected an air of grandeur, granite cornerstones clung to the brick walls like samurai armor, and in the shadows of the domed hall, the future would be filled with golden waves of rice plundered from Jeolla Province. This bank, designed as an “unsinkable battleship,” was unaware at the time that a century later, its vaults would not hold gold but the memories of a nation torn apart.

As visitors' fingertips trace the grooves of the Ionic columns at the entrance, they can almost feel the precision gears of the colonial machine. Each Belgian red brick is a slice of Japan's “agricultural colonialism”: the customs building designed by Germans in 1908 was the first to take root here, transforming Jeolla Province's rice into the lifeblood flowing to the empire; after the 1910 Japan-Korea Annexation Treaty, the vaults of No. 18 Bank devoured Korean land; and this Bank of Korea, completed in 1922, was cast in reinforced concrete as the ultimate hub of the colonial financial network. Behind the Renaissance-inspired elegance of Nakamura Yoshihei's design drawings lies a rigorous logic of control—from the second-floor balcony, every corner of the lobby is exposed to surveillance, like worker bees in a transparent hive.

Today, the vault that once stored land deeds now displays yellowed copies of the “Land Survey Order”; the manager's office where exploitation profits were once calculated now projects footage of the 1929 Wonsan Port strike. The most jarring contrast occurs in the central hall—the columnar chart of rice export data from the Japanese colonial period rises in stunning sync with the curve of child mortality rates in Korea during the same period.

The building itself has become the largest exhibit. Visitors will notice that all the window hinges retain their original brass components from 1922, but the embedded glass has been replaced with double-layered vacuum material—just as this space must preserve the chill of history while filtering new light.