Stop the Water and Stop the Cloud Recording

In the winter of the third year of Yongli's reign, a strange "Glacier Corpse Case" silenced the entire capital. The seven corpses that drowned in the moat opened their eyes at the same time on the third night of rest, and blood and ice written in Sanskrit oozed from their mouths and noses. Su Zhishui, the only female prosecutor in the Ministry of Punishment, relied on her unique skill of "identifying injuries at the slightest detail" and her photographic memory to decipher four words from the blood ice: "The quiet spring emerges again." ——This is exactly the secret message of the unsolved case that she has been searching for for ten years, leading to the tragic death of her father and brother.