Beibei likes singing. Her father used to be a singer, but he lost his vocal cords and voice because of an operation, but he still loves music. Beibei wants to inherit her father's musical spirit and sing songs for her father that she can't sing. Her family also supports Beibei. In the end, she won all the four tutors' turns to play with Wang Feng's "Fireworks". Finally, she chose her mentor, Wang Feng.