the reason for the closure-it should be due to the fact that Cool Pig Music Network provided music listening and downloading service without approval.
It is not difficult to find that on December 27th, 21, the General Office of the Ministry of Culture issued the Notice of the General Office of the Ministry of Culture on Centralized Cleaning up and Rectifying a Batch of Illegal Online Music Websites
The Ministry of Culture cleaned up and rectified 237 online music websites
/GB/4864/48623/1348727.html
13th/Cool Pig Music.