Two layers of meaning: classically,
国风 is the first and largest section of the 《
诗经》 (Shijing, c. 11th-7th century BCE), 160 folk songs from fifteen vassal states. In modern usage (especially since around 2015),
国风 also names a youth aesthetic movement of music, fashion, and games drawing on Han-Chinese visual heritage — see the rise of brands like
故宫文创 and singers like
霍尊.