Romance novels usually involve romance, emotions, sex, and other issues that may cause some people discomfort or controversy. In addition, romance novels are often seen as a cultural phenomenon, and their content changes with time and society. As society progressed and people's values changed, some people became more cautious about romance novels. Some people think that romance novels may have a bad influence on teenagers and even negatively affect their values and outlook on life. Because romance novels could touch on sensitive topics such as sex and emotions, the review and supervision of them became stricter. This also led to the suspension or transformation of some romance novel websites and platforms, affecting the creation and spread of romance novels. To sum up, romance novels may be facing censors, changing audiences, changing values, and other problems, so they are not as widely circulated as before.