Su Yan, a talented cultural relic restorer who returned from studying abroad, was killed by her husband and best friend on the eve of their wedding, just to embezzle the Su family's century-old business "Su's Pawn Shop". Reborn a year ago, she is no longer the innocent young lady with a love brain. Faced with the family's internal and external troubles and the enemy's constant pressure, she relied on her past life memories and her timeless knowledge of cultural relic restoration and appraisal to stage a Republic-era version of "a game within a game." She used pieces of broken antiques as chess pieces to restore cultural relics, but what she uncovered was the strangeness of people's hearts and the shocking secrets buried deep within the family. In the process of dealing with various forces, she attracted the attention of the iron-blooded detective Lu Jingci. The two tested each other and joined forces to break the situation. In the end, Su Yan not only stepped on the enemy and regained the family glory, but also became a hero among women who protected the national treasure, and created a new era alongside Lu Jingci.
