A Time-Traveling Female Doctor from a Peasant Family Went Mad Peacefully in Ancient Times

(No space, no system, strong, double cleansing, healing) Medical genius Li Zhaozhao traveled through time and became a pitiful country peasant girl in ancient times. She was almost sold into a secret marriage by her mean stepmother! Li Zhaozhao has always been a ruthless person and doesn't say much. When facing his stepmother and rogues, he goes right to the fight! In ancient times, relying on his superb medical skills and "cruelty", he lived a happy and comfortable life. She took her sister to open up wasteland, farm, fight, hunt, collect herbs and see doctors in the countryside... Just when she wanted to lie down and die, some people were blind and always wanted her life...