Yin and Yang (Motif)
Throughout the novel, the concept of yin and yang—in which opposing forces complement each other—appears in multiple ways, with the narrative drawing contrasts between light and dark, physical and spiritual, male and female, etc. Most important, however, is the fact that yin and yang gestures to the fact that all of these things exist in a balance, and define each other.
The Tale of the Two Lovers (Allegory)
During the festival, Li Lan tells the reader about the story of the two lovers, separated by circumstance and the queen of heaven. Though it seems to be only a story at first, the story can also serve as an allegory for the struggles that Li Lan and Er Lang will face, due to the fact that they come from such different worlds.
Er Lang's Scale (Symbol)
Er Lang’s scale is a symbol, representing the connection between Er Lang and Li Lan. By giving her something so valuable, he shows from the beginning that he cares for her.
Li Lan's Comb (Symbol)
Li Lan’s comb symbolizes the affection she has for Tian Bai. It also works as a way for her to find him when she’s in the spirit world: it’s literally an anchor to which the thread is tied, and it leaders her to him.
Tian Bai's Watch (Symbol)
Like the comb, Tian Bai’s watch symbolizes the affection he has for Li Lan. Rather than being an anchor, though, it’s the starting point for their affection, both in the sense that it’s the evidence of the start of a mutual affection between them and because it’s where the thread that connects them starts.
