In a bustling modern city, Ren Ran is a newly recruited policewoman from a family with a long tradition of studying the occult. Her mastery of metaphysics earns her a place on the criminal investigation team. Aloof by nature, she gradually wins her colleagues' recognition and respect by repeatedly solving cases with uncanny accuracy. Here, she must not only confront a maze of complex cases, but also face doubts and challenges from within the police force. Yet these very challenges spark a subtle chemistry between her and criminal investigation captain Lin Yi. A brilliant detective with a stern exterior and a passionate heart, Lin Yi is both curious about and impressed by Ren Ran's metaphysical abilities. As they work together to solve cases, their feelings deepen. How will this journey, filled with mystery and romance, uncover one long-buried secret after another? And as danger and love intertwine, what choices will Ren Ran and Lin Yi make as they write their own legendary story?