What is the gap in love? Is it rooted in women's inner desire for happiness, or is it the disappointment in real marriage that leads to extramarital affairs? Is it an attempt to complete the fantasy of love in reality? Ye Shu is holding an almost paranoid attitude in searching for a perfect balance in ethics and morality, so that there will no longer be a gap in love.
Concept: There is a gap in everyone's heart. Can love fill it?