Single mother Su Wanqing misses her final interview opportunity at Gu's Holdings due to rescuing Shen Huilan, who suffers a sudden illness, but is secretly appreciated and strongly recommended by Shen Huilan to have her qualification restored. Gu Yanzhou, the president of Gu's, conceals his identity and interacts with her as a "driver", leading the two from bickering to falling in love, and hastily registering their marriage. The exposure of their identities triggers a trust rift, accompanied by workplace framing, the mystery of their daughter's parentage, and corporate power struggles. Together, they break through the deadlock, untangle the past bonds from six years ago, and ultimately hold a romantic wedding, living happily ever after as a complete family.