The worst cliches novelists hate include: Reusing the same theme or plot is boring and annoying. 2. The lack of creativity is simply repeating or imitating the plot or theme of other works. 3. The characters lack personality and depth. It's just flat and repetitive characters that don't show real emotions and personalities. 4. The language lacks liveliness and expressiveness, and lacks new expression skills and rhetorical devices. The plot lacked tension and tension, which did not bring enough surprise and shock to the readers. These terrible cliches will disappoint and lose interest in readers, so novelists usually try to avoid using them to create more innovative and attractive works.