After the Divorce, I Relied on My Medical Skills to Kill Everyone in Beijing.

A top medical doctor dies of exhaustion on the operating table. When he opens his eyes, he travels back to Su Yunshan, an abandoned woman who was divorced from Daliang. She uses three-inch flying needles and modern medical skills to survive in the capital. She counterattacks from a concubine whom everyone despises to become the first female imperial doctor in the dynasty. Her ex-husband is in despair and wants to get back together, but she coldly refuses in the street: Wait in line for medical treatment, remarry? This medical center does not treat this disease.