That day, her mother moved to a new man's place and her father suddenly disappeared. Rong Xia didn't know what to do. That year, she was only twelve years old. This is the first feature film by South Korean emerging female director Kim Yu-ri. See how the director uses her cold visual style to delicately and emotionally capture the growth process of a girl from the age of twelve to nineteen, and how she struggles to create her own sky in a failing family and society with her own resilience and strength.