As the top online music platform in China, QQ music meets people's needs. Young people in the Z era gathered in QQ music scene and plop community. In addition, watching QQ live music has become the best choice for them to experience freshness. However, it is still necessary to judge whether the part-time job of QQ live music is reliable. After all, the online world is mixed. In short, in the process of part-time, we must abide by the law and protect our rights and interests.