It was speculated that the sudden removal of the Three Lives Three Lives Ten Miles Peach Blossom was due to copyright issues. The copyright of the movie on QQ Video belonged to Penguin Film and Television, not to the video itself. According to the relevant regulations, the copyright protection period of a movie or TV series was usually decades. Therefore, the copyright owner had the right to choose whether to license the work to multiple platforms and the number and scope of authorization. As Three Lives Three Lives Ten Miles Peach Blossom was a very popular work, it was possible that the company would consider selling its exclusive copyright to a platform or cooperating with the platform to avoid the loss of copyright. However, if the copyright owner decided not to license the copyright to the video, then the video would have to remove the movie or TV series. However, the specific situation still needed to be further confirmed because the copyright issue involved many aspects, including the producer of the movie or TV series, the copyright party, the cooperation between the platforms, and so on.