Love, Joy, and Regret

Wen Wantang, the eldest daughter of the Wen Family, is infatuated with the butler, Lu Hanming, only to discover he is hiding his identity to pursue her sister, Wen Suiling. Heartbroken, Wantang marries the formidable Warlord Xiao Huaijin in Jincheng in her sister's stead, starting a new life. When Lu Hanming realizes his mistake and is consumed by regret, Wantang has already moved on, embracing a new future with Xiao Huaijin.