With the merger of Cool Dog, Cool Me and QQ Music, the copyrights are mainly concentrated in Cool Dog, QQ Music and Cool Me, which monopolizes half of the online music market, and also owns copyrights such as I am a singer, Son of Tomorrow, Voice of Dreams, and Masked Singing Will Guess. At present, the three copyrights of Tencent are the same.

Cool Dog, Cool Me and QQ Music are all affiliated to Tencent Music, and the copyrights of these three platforms are similar. Netease Cloud and Xiami Music have recently cooperated and shared copyright.

There is no doubt that the most copyrighted are cool dogs and QQ music. It is said that these two merged copyrighted music libraries are the best among all music listening software. In terms of sound quality and sound effects, the cool dog family is more powerful. You can choose more than 40 sound effects at random.

Therefore, in terms of sound quality and sound effect: as far as lossless resources are concerned, Kuwo has more lossless resources and the highest true lossless rate, followed by Cool Dog, QQ Music and Netease Cloud Music. Moreover, both cool dog and cool music have viper sound blessing, which has rich user experience and better sound quality.