The sound of the piano on a cold night passes through the high wall of disparity between rich and poor, intertwining the fates of Luo An, an orphan whose parents both died, and Lu Fengsheng, a young master from a wealthy family. From the first encounter in the sound of piano to the tacit resonance on the band stage, the two teenagers tamed each other in the music and confirmed their feelings in the embrace on the rainy night. When love sprouts, the Lu family's strict family lineage and worldly prejudices are like dark clouds. Their persistence is crumbling under the obstruction of the family and the weight of reality. Luo An continued his thoughts with twelve letters sent every month, and Lu Fengsheng pursued persistently during the long wait. Can this forbidden love that transcends class and prejudice finally compose an eternal piece of music that belongs to them in the long river of time?
Concept: An encounter caused by the sound of the piano made the orphan Luo An and the rich young master Lu Fengsheng fall in love in the music, but they were forced to separate under the pressure of family prejudice and reality. They used persistence and longing to fight against the shackles of fate.