Innocence Lost (Chinese: 童工) is a Chinese lifestyle documentary show about child labour which produced by Mediacorp Channel U from Singapore. It is hosted an rotating persons, which presented by Diana Ser, Joanna Dong and Danny Yeo on difference episodes. Lifestyle documentary show are introduce the employment of children in any work, the child from poverty family, who have lose their adolescence, interfered their ability to attend school in regularly, also dangerous and harmful to physically, mentally, socially and morally.