The Zhenguo General's Mansion was framed and everyone was convicted. As the only survivor, {Shen Jinghong} took off her "Valkyrie" armor and entered the palace to become a concubine, just to find out the truth. Facing the gloomy and suspicious {Xiao Jue}, she was neither humble nor overbearing; when faced with the vengeful imperial concubine's pressing steps, the white-eyed wolf maid's backstabbing, and the green tea Jieyu's false overtures, she all fought back with thunderous means. In a desperate situation, she used force and resourcefulness to tear apart the conspiracy and elegantly slap all the villains in the face; as they got along, Xiao Jue's gloomy outer shell gradually revealed his desire to possess her. This battle within the palace wall was the battlefield for her to avenge her family, and it was also the beginning of the two people's transformation from suspicion to entanglement - the Valkyrie held the sword, and even the emperor's heart was shaken by her.