On the night before she is supposed to marry her girlfriend, Lin Yan has a dream. She dreams that her girlfriend, Shen Qingshu, is kissing a woman she doesn't know.
Lin Yan's dreams have always come true, so she decides to ask her girlfriend in person who the woman is.
Lin Yan had thought that she and her girlfriend were deeply in love, and that neither of them would ever betray the other. But after she asks that question, the two women who were once so close become strangers.
BE / Modern setting where same-sex marriage is legal /
Theme: Kindness is a virtue everyone should possess