Core summary: Su Wan, a genius jewelry appraiser, is forced to become the "contract girlfriend" of the rumored paranoid and ruthless business upstart Gu Huaiyuan in order to save his family from crisis. He chose her just because her eyebrows resembled the "white moonlight" that he couldn't touch in his heart. Su Wan decided to play this stand-in, but in an accident, she discovered through a dusty antique wedding ring that she might not be someone's shadow at all, but the "original" that was lost at the beginning of the story... This is a top-notch restoration about identity, memory and true love.