(Chinese idiom)

Chun Hua Qiu Shi is a metaphor for the cause and effect of things, and later extended to mean literacy and virtue, and also refers to the passage of time and the change of years. In 1953, Lao She wrote a play under the title of "Spring and Autumn", which depicted the struggle against bourgeois misdeeds. In 1999, on the eve of its 50th anniversary, Xi'an University of Technology, after extensive collection and selection, decided to use the song "Spring and Autumn" as its school song.