When a political marriage ignites a long-awaited revenge, the returning Princess Royal and her former lover clash in the court’s power struggles. But as love and rivalry collide, they realize they are each other’s only salvation and join forces to reshape the kingdom’s future.

In Jiangcheng, the prestigious incense-making family is betrayed by their steward. Orphaned Lin Wanyue returns years later, seeking revenge, and joins forces with the steward’s son, Zhang Hanyi. Together, they rise from humble beginnings to confront their enemies and fate.