Cinderella, the heroine of the college entrance examination, is with Jiang Zhiyun. In the finale of this Korean drama, Cinderella Yin fell in love with one of the four knights, and Jiang Xianmin realized her sincerity and came together with Park Hye-chih, a childhood friend. The play mainly tells the story of a female high school student who runs around for a living and lives in a mansion as a part-time student.