Cui Qi: male protagonist. Cui, taken from the kingfisher; Qi, taken from prayer, which means remorse and atonement.
Phoenix hairpin and phoenix hairpin: they are a pair. The phoenix hairpin belongs to Cui Qi; the phoenix hairpin belongs to his sister.
Yong Ran: the heroine. Yong means grace and also hints at his identity; Ran means willfulness and innocence.
Diancui: It is a traditional Chinese gold and silver jewelry making craft, here it is set as the unique craft of the male protagonist.
Mission: Humans and animals live in harmony