Ten years ago, I believed I could change the world with images and met my brother Baekja, who was trying to change the world with songs on the front lines of struggle. I and my brother Baekja, each with a camera and a song, roamed the front lines of struggle, dreaming of the world's transformation. What remains and what has changed over these 10 years? The director's voice represents the reason this film was made. This work captures the changes in South Korea's popular movement over 10 years through the folk singer Baekja. Baekja, who gained fame as a folk singer-songwriter in the 90s, once traveled the country, igniting the front lines of struggle with his songs, but now, Baekja is searching for places to perform his composed songs. He releases his first solo album at the age of 40. The film deals with the passion, frustration, and hope of an individual named Baekja, who has walked a single path, but his story is also a self-portrait of the entire 386 generation of that era who dreamed of change. It could be said to be a re-examination of public history in a private way. Or, it could be said to be a reduction of private stories to public history. The film evokes empathy, sometimes regret, sometimes a small hope, and sometimes sadness in those who lived in the same era.