“…Studies have shown that tourist motivation [10,11], perceived value [12,13] and destination attachment [14] affected their behavioural loyalty, while satisfaction [15,16], tourist destination identification [17,18], destination trust [19], destination image [20], customer participation [9,[21][22][23][24][25][26] and brand reputation [7,8,27] affected tourists' attitudinal loyalty. However, existing research on tourist loyalty principally focuses on hotels [28,29], leisure tourism [30], heritage tourism [31] and popular tourist destinations [32,33] rather than red tourism. The majority of articles on the latter centre on conception [34], the current situation [35], spatial distribution [36,37], planning, management and promotion [38][39][40][41].…”