Si, a high-society heiress, dreams of becoming the president of her family’s company. However, her parents give the position to her younger sister instead, believing Si is too spoiled and irresponsible, spending millions without a second thought. When the family business faces a crisis involving a crucial land lease renewal, negotiations fail—until Klaokavee, the landowner, makes an unusual proposal: she will renew the lease only if Si agrees to marry her. Despite their completely opposite lifestyles, this strange arrangement brings the two into an unexpected and complicated relationship.

一对恩爱夫妻曾许下生死之约，此生不渝，背誓者死。谁曾想，这坚不可摧的誓言终有破碎之日？然世事无常，天意弄人，所谓“至死不渝”的爱情，终究难逃这一定律。

即使爱会让人受伤，即使爱的路上布满荆棘，但我仍然会义无反顾奔向你......当别人的看法伤害了两个人的感情她们又该如何应对？

因为都处于被分手的两个人，决定在一起
“如果无法解决爱情中的问题”
“那就要牺牲掉…最爱的人”