The heroine worked her way through college for four years, determined to put down roots in Yun City alongside her boyfriend, only to find her best friend had stolen him away. She dumped the cheating man without hesitation and kicked her former friend out of her apartment. Just as she resolved to dedicate herself to her career, she accidentally entered a flash marriage with the most celebrated captain of Qinglan Airlines.
Gu's mother dotes on her new daughter-in-law deeply, and the male lead gradually grows fond of the heroine as they spend time together, defending her on multiple occasions. Right when the heroine is reaping both career success and romantic happiness, the male lead's childhood sweetheart appears, falsely claiming to be his legal wife.
