But in 1937, when the Sino-Japanese War occurred, Japanization was promoted under the wartime regime in Korea, and all sorts of human resources were mobilized and various resources and food were transported in large numbers through business practices to Japan until Japan was defeated.
が、1937年に日中戦争が勃発すると朝鮮でも戦時体制下で皇民化教育が推進され、日本が敗戦を迎えるまで各種の人的資源の動員や、商行為を通して様々な資源、食品の日本への大量移送なども行われた。