In order to save her startup brand, Seraphina of the Shen family mistakenly targets Zane, head of the Zhao family, thinking he is Zachary. This leads to a series of comedic misunderstandings. To make amends, Seraphina launches a "charm-offensive apology plan." Through interactions at a hot spring resort and resolving a rumor crisis, Zane's cold exterior gradually melts, revealing his gentleness. Eventually, they confess their feelings and earn their families' blessings—beginning with a misunderstanding, deepening with sincerity, and ending in a lifelong commitment.
