I Went Crazy in the Harem by Solving Crimes

She was fined a thousand and forty-two knives. When the last knife fell, Concubine De leaned on the railing, twirling her beads and smiling. Shen Qingci remembered that smile for three lifetimes - unfortunately, she only lived one lifetime. When she opened her eyes again, she returned to the night before entering the palace. In the mirror is a seventeen-year-old childish face, but in the palm of his hand is the memory of a tragic death at the age of twenty-six. In this life, as soon as she stepped into Yongxiang, she was bound to a "palace case system" that only she could see. On the third day after entering the palace, a female corpse floated up in the lotus tank of Cining Palace - everyone said that she had slipped, but she was the only one who knew that there was ironclad evidence that the late queen was poisoned at the bottom of the tank. Then came the nobleman who "accidentally" fell into the water in the imperial garden, Zhaoyi who was "accidentally" poisoned by food, and the palace maid who was burned to death in a "fire" in the Buddhist hall... Every corpse screams injustice, and every unsolved case points to the same mastermind. Shen Qingci was the most inconspicuous beauty in the harem during the day, and at night she was the female judge who performed autopsies and examined poisons. She tested hundreds of poisons with silver needles and bet her life on the truth. While others were busy vying for favor, she squatted among the dead to piece together clues, and step by step drove her murderer to a dead end. Emperor Xiao Yan only thought of her as an interesting chess piece at first, until he saw her using a silver needle to silence the young minister of Dali Temple, saw her dig out old case files that had been dusty for ten years among the bones, and saw her step into the trap he had laid out for half his life. In this life, she has not married anyone. She became the first female official qualified to interrogate the emperor in the three hundred years of the Yan Dynasty.