[Transmigration + System + raising children + miracle doctor + a heroine who shows no mercy] A renowned practitioner of ancient medicine is shot. By a twist of fate, she transmigrates into the body of a divorced woman in an unfamiliar world. Her scumbag husband comes into power and, in order to marry a princess, ruthlessly kills his wife and child. After transmigrating, she leaves him consumed with regret. With the System at her fingertips and unparalleled medical skills, she has nothing to fear when epidemics spread: one bowl of medicine is enough to cure them. When the emperor is poisoned with a deadly toxin and the Imperial Medical Academy is helpless, one needle from her is all it takes to cure him... One day, she happens to cross paths with her ex, but he fails to recognize her. Perfect. She’ll ruin his career and drain his fortune. Then one day, the Grand Princess invites her over. What? This is Zeng Zixin? How can that be? Her ex is consumed with regret. But why has a little tagalong been following her ever since, and why doesn’t she look the least bit sad even though her husband is dead?
The writing style is a bit jerky, but it is getting better and better, and the structure of subsequent articles is also good.