Once upon a time, Su Baicha was a feared "scavenger" in the world of cultivation, the most powerful sword in Tianshu Mansion, codenamed "White Tea". She has eliminated countless "abnormalities" and "evils" under her sword. Now, she washes her hands in a golden basin and opens a small teahouse in a mortal city. She just wants to smell the fragrance of tea, count her silver coins, and spend the rest of her life peacefully.
However, a commission with a sky-high price broke the peace she dreamed of. Protecting a young man from an aristocratic family who is rumored to be cursed? Su Baicha wanted to refuse, but the offer was too much.
But when she saw the frail and unbelievably beautiful young master Yun Jing, and the terrifying power in his body that made her professional instincts go crazy, she knew that this money was not easy to make.
Killing is her instinct and protection is her mission. When the monster inside his body began to whisper, and when his former colleagues and old enemies arrived one after another, Su Baicha was holding a teapot in one hand and a murderous sword in the other, thinking about a serious question with an expressionless face: Is it still too late to tear up the contract, collect the money and run away?
This is the story of a retired murderer who was forced to re-employ, only to find that his new job was more exciting than before.