Pro-Japanese propaganda film to educate the people in Korea. The old man, convinced that "the expansion of production is the duty of the entire population," faints while alone carrying water to the family's rice field. At the request of the old man to spare no effort to expand production to help the emperor, the women gather together to carry water to the old man's field.

A propaganda film used by the Japanese military to recruit young Korean men as soldiers to defend the northwest border from possible Chinese attacks during World War II