“…Through literature review, we can find that there has been more attention given to the large-scale patterns of historical and cultural heritage [10,11] and cultural heritage routes [12], while there has been less discussion on the distribution of historical and cultural heritage in special regional areas such as ethnic regions, high-altitude areas, and cross-basin areas. Although the geographical characteristics of the integrity [13], systematicity [14], regionality [15], and scalability [16] of historical and cultural heritage have been widely recognized, there has been relatively limited research on the complexity [17], temporality [18], and multiplicativity of historical and cultural heritage. Although some studies have discussed the potential threats and interferences faced by current historical and cultural heritage [19], the impact mechanisms of past geographic factors on the current distribution patterns of historical and cultural heritage still need further investigation and verification [20,21].…”