The drama tells the story of the marriage between the wealthy Shen family and the warlord Nie's family, but the young Shen Qingxia was murdered and died of shame; Shen's maid, Xiaodie, pretended to be the family's daughter to avenge the young girl's death and married Nie's marshal, Nie Zhen. However, when Xiaodie discovers that Nie Zhen is suspected of being the perpetrator of the murder, what awaits her is not a simple act of revenge, but more love-hate relationships that begin to intertwine. The original villain seems to have the true side of kindness, the original deceased, but covered by the black veil of tyranny, in the vortex of growing history, began to delay the end of cause and effect, condensing the oath of true love.