Shock! After Rebirth, the First Assistant Brother Had Tea and Flirted with Each Other

[Power ministers, imperial examinations, getting rich, farming, cool writing] A modern obstetrics and gynecology trainee doctor once traveled through time and became a lonely peasant girl. She remarried with her mother, but she didn't expect her stepbrother to be a reborn stepbrother. He was a shrewd and cunning abacus who couldn't play with it at all! The heroine has a golden finger.