To protect her mother and younger brother, traditional physician Peng Mai accepts an elder's proposal to enter a flash marriage with the seemingly ordinary Shang Zhan. After marriage, the two misunderstand each other: Shang Zhan hides his identity as a corporate chief executive, while Peng Mai wholeheartedly studies medical science and independently prepares her own design studio. Facing family misunderstandings, the two steadfastly remain true to their original intentions and treat others with sincerity. Peng Mai cures Shang Zhan's elder using traditional Chinese medicine, and her kindness and resilience deeply move Shang Zhan. As layers of past misunderstandings are unraveled, Shang Zhan reveals his true identity, hands over all his assets to Peng Mai, and fully supports her entrepreneurial endeavors. Remaining devoted to each other with genuine hearts, they face past storms hand in hand, accompanied by a harmonious family. Relying on her own professional expertise and their mutual devotion, Peng Mai reaps a successful career and a fulfilled family.