That night, the piano music played on the radio made Lin Zhiyao's heart skip a beat - she didn't know that the person playing the piano was the cold transfer student Jiang Liwen, nor did she know that the melody contained a buried childhood scar. When she mustered up the courage to get closer, she found that he was surrounded by the obstruction of his childhood sweetheart, the undercurrent of anonymous rumors, and the only melody that his younger brother could understand. She wanted to take away his heartbeat, but she didn't know that she had become the only unfading note in his world.