The day after Wei Luoying, the legitimate daughter of the Marquis’s household, is reunited with her family, her uncle’s decision to side with the Second Prince, Li Mufeng, earns her the emperor’s disdain, and the whole household is exiled. On the way, she cuts ties with her uncle’s family and builds good relations with the guards. She puts to use the medical skills she learned before reuniting with her family from the retired head of the Imperial Medical Academy, whom she followed into seclusion, as well as the hunting skills she learned from her adoptive father, a hunter. Carrying a copy of the Compendium of Materia Medica, she gathers herbs to sell, finds wild fruits and other food in the mountains, catches fish in the river, and sells recipes for vegetables. Alongside Ye Jinchen, heir to the Duke Who Guards the Nation’s household, who is exiled with her, she defeats bandits. They support each other and fall in love. When they reach the place of exile, Ye Jinchen’s former subordinates come to support him as he becomes the King of Northern Xinjiang!