Why do I get a stomachache when I read novels about love and hate?

The emotional descriptions of love, hate, and separation in novels often caused readers to have strong emotional resonance and produce emotional reactions such as stomachaches. This is because human emotions and thoughts are often affected by sensory stimulation, and the emotions and plot descriptions of the characters in the novel often directly stimulate the readers 'senses and emotions. When the reader feels a strong emotional response, they may have a physiological reaction such as stomachache, nausea, dizziness, etc. This is a normal physiological reaction that indicates that the reader has been affected by emotional stimulation. Therefore, when reading novels, one had to pay attention to avoid overly strong emotional reactions so as not to affect one's health.