Deliberately speeding up the plot, making the protagonist become stronger is too far-fetched, etc.

1. Deliberately speeding up the plot: Some people believe that in order to complete the work, the author accelerated the pace of the plot, and some plots were not fully developed and explained. As a result, readers feel that the plot is sloppy or incomplete, resulting in a bad ending.

2. The protagonist's becoming stronger is too far-fetched: the protagonist suddenly becomes very powerful in the final battle, and increases his strength by eating, which makes people feel that the plot development is not reasonable or rational enough, resulting in a bad game. tail.