It is illegal to crack the paid music downloaded from QQ Music.

Cracking the paid music downloaded from QQ Music refers to the act of bypassing the payment mechanism to obtain music resources, which involves copyright infringement and violation of relevant laws and regulations. According to the Copyright Law and relevant laws and regulations, it is illegal to copy or disseminate other people's copyrighted musical works without authorization. As a formal music platform, QQ Music provides paid music services. Users need to purchase corresponding authorizations to legally download and use these music. The act of hacking paid music not only infringes on music copyright, but may also lead to legal liability and legal risks.