In sensitive areas, historical factors that can easily cause emotional intensification usually include： -Collective traumatic experiences in history, such as colonial rule, genocide, or large-scale violence -Territorial disputes and compulsory border demarcation -History of religious conflicts -Historical pattern of unfair resource allocation -The history of cultural identity being suppressed - Opposing versions of historical narratives These historical factors are often selectively used in political mobilization to emphasize collective victimization experience or historical injustice, especially when modern social issues are linked to historical trauma. Understanding these sensitive points is essential to promote reconciliation and peaceful dialogue, and historical narratives need to be handled carefully and comprehensively.