When the rigor of classical piano meets the wildness of street rock, music and soul collide, who loses control first?
Song Qingyuan is a piano professor at the Conservatory of Music. He is very skilled but meticulous in his life. For him, musical notes are mathematical formulas that must be accurate to milliseconds. Cheng Ye is a street singer in the underground passage, with a broken guitar and a cigarette voice. Music is his weapon against the world.
A chance encounter on a rainy night, an impromptu ensemble, two completely different souls found resonance in the melody. They decided to form a "Border Band" - a collision of classical music and rock music, a blend of rationality and fanaticism.
When the band quickly became popular, with applause, fame and fortune coming one after another, hidden cracks quietly emerged: Song Qingyuan pursued perfect arrangement, while Cheng Ye longed for freedom of improvisation; one lived within the rules, while the other refused to be defined. At a critical moment in the recording of their debut album, a dispute over the nature of the music separated the pair.
Concept: Real art and life arise from the collision and reconciliation of different souls - perfection and freedom are not opposites, but two forces that achieve each other's achievements.