To prove his love and devotion to Xiao Wei, he carries out a spate of murders in order to provide her with human hearts;this terrorizes the whole city.

• 小唯因王家军首领王生勇猛英俊对其萌生爱意，并不停用妖术诱惑王生，想取代王生妻子佩容（赵薇饰）的地位。