I don't know if you have heard of the premature death in animation, that is to say, if the speed of comics catches up with the speed of TV, it is called premature death. It's to prevent premature death and do something original. Of course, there are still some points mentioned on the Internet.

1, Conan currently updates about 18 pages every week, but the TV version needs half an hour of content every week (there is no content in China), which obviously does not conform. It needs original content to delay the time in order to cooperate with comics.

2. Because part of the way to make money on TV is to charge by the number of episodes, the longer the time, the more money the merchants earn. Not only Conan, but also large-scale animations such as Huo Ying, Death and Silver Soul have original content.