There was an emergency at the border in the Northern Wei Dynasty, and the recruitment documents arrived at Yunling Village. Her father is old and her younger brother is still young. The sixteen-year-old Hua Mulan decided to cut off her long hair, put on a modified armor, and joined the army under the pseudonym "Hua Mu" for her father. Since then, a girl's fate has been closely intertwined with the fate of the country.
In the northern military camp filled with blood and iron, she stood out with her extraordinary perseverance and family martial arts. However, her delicate appearance and unusual habits attracted the attention of General Li Zhao. From the life and death training in the new military camp, to the thrilling reconnaissance behind the Turkic enemy lines; from the desperate bloody battle in the siege of Yunzhou, to the treacherous undercurrents in the court. Mulan not only has to face the sword in the open, but also has to hide the deepest secret-her daughter's body.
Along the way, she saved her comrades from danger, defended the isolated city from danger, and won the reputation of "Night Harvest" with blood and fire. And the eyes of General Li Zhao, who initially doubted her, changed from scrutiny to trust, and finally turned into unspeakable affection. Plum Pavilion on a snowy night, he saw through her disguise, but said: "What I love is you who are brave and fearless on the battlefield and gentle and tenacious in life."
However, there is a shocking conspiracy behind the glory. The old case of the Hua family being massacred fifteen years ago, the secret letter of collaboration with the enemy from the current power minister, the eager eyes of the steppe Turks... All the clues point to her true life experience. When national hatred and family hatred intertwine, and secrets and truth collide, Hua Mulan must make a choice: continue to hide her identity and seek stability, or use her body as a woman to clear her family, clear her name, and open an unprecedented path for the people she loves and the people behind her.
This is a story about courage, loyalty and love.