The broadcast of online novels as audio novels usually involved copyright issues because it required the adaptation of the novel and the use of the original author's words. Therefore, this action may constitute copyright violation. However, not all audio novels are copyright violators, depending on whether the copyright owner agrees to the adaptation and use. If the copyright owner has agreed to the adaptation and broadcast, it is legal to play an audio novel. If the copyright owner does not agree to the adaptation and use of the audio novel, it may constitute copyright violation. In this case, it was necessary to immediately stop playing the audio novel and pay the copyright owner the copyright fee. In addition, if you want to play legal audio novels, you can buy the copyright or negotiate with the copyright owner to buy a license.