蔚然成风 wèiránchéngfēng to become common practice Origin Definitions Defs Strokes Stroke Words Sentences Sents 蔚然 wèirán flourishing flourishing; lush; grand; used to describe a sight that is magnificent or a practice that has become widespread成风 成風 chéngfēng to become a trend To become a common practice; to form into a prevailing social atmosphere or fashion.