She was originally the eldest daughter of the largest family in the world. In order to help a man she liked, she killed his enemies for him, seized the family property, and even sent the woman he loved to him.
What's his reward?
His reward was rejection! Refuse her to enter his home!
If he dies, it will be over once and for all. She cut her veins and committed suicide.
When she opened her eyes dimly, she saw a completely different time and space.
She has a mother who grew up in a water town in the south of the Yangtze River, and a mansion that doesn't like her.
She watched all this with cold eyes and left this noble boudoir full of conspiracies and intrigues.
She was looking for a place outside and met him.
The 'Dingbei' general with great achievements.
For various reasons, she followed him to the wilderness outside the Great Wall, disguised herself as a man, and began her career as a military advisor.
He sneered at her daughterhood and womanly kindness many times.
Then she would use her actions to prove that she was a rare think tank and an even more ruthless and capable military advisor to him.