Bai Yaoyao (female protagonist): The innocent and kind-hearted emperor of the Qingqiu Fox Kingdom, who is responsible for the calamity of life and death and the mystery of the nine-tailed bloodline.
· Xuanji (one of the male protagonists): The Buddhist son of Jingxin Temple, born with Buddha bones, cold and ascetic, shouldering the mission of the sect and struggling with his heart.
· Ling Xu/Ling Xiao (the second male protagonist): A talented Taoist priest from Qingyun Temple, free and uninhibited, affectionately protective, and his life experience is a mystery.
· Important supporting roles: Elder Qingqiu, Honghuo Sister of Zuixianlou (can develop into a complex villain or helper), demon forces, Qingyun Temple Master, Jingxin Temple eminent monk, etc.
