Special forces instructor Chu Fengling was reborn as the cannon fodder female partner in the novel - the deposed legitimate daughter of the general's palace. In this life, she lost her weakness and regained military power with an iron-blooded hand, vowing to make all those who bullied her pay the price.
At the palace banquet, she shocked everyone with her sword, and also offended the commander of the Northern Territory, the Ninth Prince Xiao Jingyan. This aloof and unruly man was at odds with her at first, but he fell deeply in love with her through repeated confrontations and embarked on a long road to chase his wife through hell.
Faced with the conspiracy of the original heroine Su Qingyue and the murderous plans of the regent Murong Ting, Chu Fengling and Xiao Jingyan joined forces to save each other in the bloody battles in the house and the court. She created a heroine legend with her iron bones, and he warmed her frozen heart with his sincerity - in this troubled world, they composed a love song of war that defied heaven and changed their fate.