The Lucky Farmer's Wife: Your Majesty, Go Farm

The reborn commandery princess was abducted into a human-trafficking den. She fought the villains bravely and survived several brushes with death. Once she finally made it back to her village, she changed her timid mother, scared her foolishly filial father into line, and overthrew her scumbag uncle's family...

She knows medicine, can farm, understands the law, and has a portable space. She only wanted to get rich and live an ordinary life to the end, never imagining that picking up a little emperor would make her empress!