QQ music has been in the music industry software for a long time, so it is more reliable for their people to sign contracts, even if the live broadcast just came up because they took a fancy to their talents. Signing a contract means that both parties sign an agreement and exchange with each other.
QQ Music is an online music service product launched by Tencent, including massive music online audition, online debut of new songs, lyrics translation, ringtone download, high-quality lossless music audition, massive lossless music library, genuine music download, space background music setting, MV viewing and so on.