Read three hundred books on military strategy, and even if you can't lead an army, you can still fight.
The eldest daughter of the Grand General's household, guardian of the Southern Wing Kingdom, can't write poetry, knows no military strategy, and has poor martial arts skills. She's willful and spoiled, and everyone just shakes their heads at her.
Gu Qinghe, a Chinese literature teacher at a modern university, is clever and quick-witted. One day, she transmigrates and becomes that girl.
What? Her father is a useless man whose achievements are so great they threaten the throne?
What? Her father's concubine is always scheming behind her back?
What? The Seventh Prince picks fights for no reason?
What? Her personal guard's identity is a mystery?
None of that is a problem. As an exemplary young woman of the new era, Gu Qinghe can hold her own in a grand hall and in the kitchen, take to the battlefield, outwit her father's concubine, beat up princes, and win over her bodyguard.
Watch her turn the Southern Wing Kingdom upside down and become a legendary female war god.
This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.