Jinse Hidden Front

Shen Jinglan woke up in the middle of the night with the sound of a string. There is a short knife under the pillow, and there is no one outside the window, except for a jade piano emblem with the word "se" engraved on it. He is not proficient in music, but his father was a Shaoqing of Taichang Temple. He died of a mysterious illness twenty years ago. A corpse with human sinew strings wrapped around its fingertips led to the legend of the "murder sound" - after playing this song, no living thing makes a sound in half a mile. Su Jinse, the proprietress of a tea shop, lost her fingers while practicing the piano, and her life experience became a mystery. Han Zhengqing, the Minister of Punishment, claimed to be tone-deaf, but he had been sitting in the elegant music examination seat for twenty years. When the fifth piece of music is recovered, the killing sound will sound again. What Shen Jinglan was investigating was not a case, but the blood debt owed by his parents. Suspenseful investigation × ancient style of conspiracy × restrained sadomasochism, a murderous song, hidden for twenty years.