Twin sister Shen Mingyue sacrifices her love to marry in place of her brother, only to meet a tragic end in the warlord's mansion. Her younger sister, Shen Qingyue, seeking revenge and uncovering the truth, enters this cannibalistic prison under the guise of "resurrection," vowing to take the life of the rumored ruthless and bloodthirsty warlord Xiao Heting. Under the influence of her senior brother, she "surrenders" to General Yuan Lang, but through careful probing, she discovers that Xiao Heting is not as cruel as rumored, and that there is another culprit behind her sister's death! The man she once considered her enemy turns out to be her only ally. As truth and love intertwine, they must ultimately join forces to restore justice to the Minjiang River amidst the fog of warlord conflict.