Qiao Yuan disguised herself as a man and fought on the battlefield, becoming a world-famous young general. However, her loyal royal family was afraid of her and killed 367 members of her family! The people she protects hate her and say she is unlucky because of her identity as a daughter! After guarding the Liang Dynasty for three years and fighting countless battles, she was framed for treason and was despised by the world because of her identity as a daughter. Even on the execution ground, in front of all the people, he was stripped of his clothes, suffered endless humiliation and died unjustly! Qiao Yuan swore that if there was an afterlife, he would make his enemies pay with their blood! Unexpectedly, when she opened her eyes again, she turned out to be Gu Ruoxi, the unpopular legitimate daughter of the General's Mansion.