A heart transplant bonds the life of talented musician Xia Yuan Xing from Chongqing with Luo Jia Heng, a wealthy son from Singapore. When Luo Jia Heng obtained Xia Yuna Xing's heart, it retained its love for music and led Jia Heng back to Chongqing where he met past friends of Xia Yuan Xing: Yu Xiao Xiao, Dai Ying Xi, and Cheng Feng Ming. Together the four embarked on a journey of love, laughter, and tears.