After reading so many novels, why do I feel like I can't differentiate reality from reality?

After reading too many novels, one might not be able to tell the difference between reality and reality. This is because novels usually describe some fictional worlds and plots, which are often very different from the real world, so it will make people feel confused. In addition, the characters and plots in the novel will also leave a deep impression on people, and these impressions may be confused with the characters and plots in reality, thus causing people to have a confused feeling. However, as time goes by, with the familiarity and understanding of the novel, one will gradually distinguish the difference between the novel and reality, and be able to better understand and appreciate the plot and characters in the novel.