Shen Zhaoyi, the daughter of a wealthy family, was framed and cut into pieces. No body was found, and public opinion was boiling. Unexpectedly, three years later, a box of mysterious rouge was found on the market. The woman in it was bleeding from all her orifices, but she was still smiling as when she first saw her - she was not dead, she just had to relive her life as a poisoner. Former criminal police officer Qin Jin smelled the scent of an old friend in a serial drug case, and teamed up with the hidden maid Lin Shuangchan to investigate. Xie Yunlang's disguise, Su Niantang's conspiracy, and Bai Suyi's regret were revealed layer by layer, and the box of rouge actually contained a blood letter written by her mother before she died: Anyone who kills me shall die.
