Lin Yan, a modern martial arts master, transforms into a famine-stricken peasant girl. Her family is poor but still has warmth. In order to protect her parents and lame brother, she showed off her martial arts skills to repel the thugs who were robbing food, and took the remaining wolf cubs to find a way out.
On the way to make a living, he met like-minded friends and sworn enemies, and later became the princess's guard by chance.
She is lively and hides her edge, but she is calm and protective of the Lord. While caring about her family, she stands side by side with the princess. In the undercurrents of the court and the dangerous paths of the rivers and lakes, she cuts through the fog of troubled times and earns a living for the people. They used their strength to smash through decay and create a glimmer of hope and hope in an era when hunger and death were everywhere.