Director Ji-min went into the movies as an assistant director for a documentary She Is (JOO Hyun-Sook, 2007). Ji-min received a special mention at the section of Asian Short Film & Video Competition in the 10th International Women’s Film Festival in Seoul with She Saw Spring (2007). She received attention with the documentary Dog Talk (2009) which showed daily lives of the 880,000 won Generation and unexpected events arisen to them. Dog Talk was co-directed by 3 women filmmakers in their twenties, Ji-min, navi, and SON Kyung-hwa.