The reason why reading a novel was so torturous was because the plot of the novel usually depicted the protagonist's unfortunate experiences and painful experiences. These descriptions might resonate with the readers and cause emotional resonance and discomfort. A heart-wrenching plot would usually strengthen the reader's emotional input, making the reader pay more attention to the protagonist's fate and encounters. The pain and predicament experienced by the protagonist would also make the reader feel more real and profound, resulting in a stronger emotional response. The heart-wrenching plot would also stimulate the reader's emotional resonance and sympathy, making the reader pay more attention to the protagonist's fate and experience, and produce an emotional need to help and comfort them. Therefore, it was a normal emotional reaction to feel uncomfortable when reading a novel. It was also a part of the reader's enjoyment and experience in the process of reading.