She used to be the eldest daughter of a certain noble family in China. Later, the Japanese invaders took everything from her. In order to survive and save her life, she had to take her only family property: a pipa to wander around in exchange for food. , she was discovered by Mrs. Green and pulled into the World War II band. As the band's lute player and blaster, she gained a new life and began to take revenge on the Japanese invaders who took everything away from her. She is also the youngest