The modern hardcore UFC champion is dressed as Ruan Jinwei, a 15-year-old soft girl from ancient times. She also comes with a brother who is always bullied, a messy home, a daughter with a rough heart and no love brain, and she works hard to protect her brothers throughout the process.
Fortunately, he still has his fighting skills, he can catch all the hunters with archery, and he can make the bandits cry for their fathers and mothers with his nunchucks - no one knows that "Ruan Da" is a girl anyway.
Protect Xiao Bao, teach him self-defense skills and treat naughty children; lead Da Mao Ermao, hunt and suppress bandits to earn rations, and protect his brothers; meet the cold-faced secret guard Li Yan, fight side by side to death, and say "brother", dare to turn his back; can fight and carry, and can cook some healthy food. This "Big Brother Ruan" who is the most arrogant in the military camp, stands on his feet with his fists, gathers brothers with his righteousness, and likes me just because he is a daughter? Fart! I regard you as brothers...