*Fateful Encounter**: Su Tang, a cutting-edge jewelry designer, unexpectedly meets her first love Gu Chengze, whom she left without saying goodbye five years ago. The other party appears as a representative of Party A, disrupting her peaceful life rhythm.
- **Past Reappearance**: Gu Chengze's mother's strong intervention in the relationship between the two and the shadow of the Gu family's business marriage have always lingered between the reunited lovers. After Gu Chengze took power, he planted a new crisis in the reform of the family business.
- **Emotional Game**: In the process of jointly preparing for the jewelry exhibition, the two cooperated tacitly and tested each other. Gu Chengze tested his sincerity with the design of a customized wedding ring, while Su Tang repeatedly struggled between career breakthroughs and emotional trauma.
- **The truth emerges**: The breakup five years ago was actually a scam carefully designed by Gu's mother. Gu Chengze never gave up looking for the truth. When business rivals took the opportunity to attack, the two worked together to resolve the crisis and finally resolved their misunderstanding.
Concept: The love that breaks the mirror and reunites