Sheng Nuan juggles multiple jobs for years to build a future alongside Qi Yuan, only to discover her deceptive roommate sleeping with him in their shared apartment. Slashing ties with both traitors without hesitation, the fiercely independent woman secures an unexpected registry union with Gu Mingchen, the airline's most decorated senior pilot.
Mingchen proves to be a protective partner, shielding Sheng Nuan against corporate harassment while his affluent mother enthusiastically embraces the newcomer. Yet their blossoming domestic harmony fractures when an entitled childhood acquaintance arrives with counterfeit wedding certificates, threatening to derail Sheng Nuan's aviation career through malicious rumors.
