A person will meet two people in his life, one is amazing and the other is gentle. Is the handsome young master Qin Manyao a stranger in Rong Yan's heart, or... Is Shi Qingdi, who has the same heart from the beginning, someone he admires in Rong Yan's heart, or... A love dispute that is constantly being resolved and confused, a cunning family struggle, and a revenge that was set in childhood. Will the world of sounds in Rong Yan's heart make everything clear?