In the Dayan Dynasty, the court and the rivers and lakes checked and balanced each other. There are "one pavilion, two sects and three religions" in Jianghu. Among them, Tianyin Pavilion uses music as a martial art. The master of the pavilion plays the piano and flute. The treasure of the pavilion, "Wuxian Music Score", is said to be able to "control the soul with sound and kill people invisible". Ten years ago, Tianyin Pavilion was bloodbathed overnight. Only the young master Gu Jingxian was rescued by a mysterious man. However, he lost his eyesight and his memory was damaged. He lived in the market and became a busking violinist.
Nowadays, mysterious cases are happening one after another in the capital: the dead are all placed in a musical posture, with a replaced or damaged musical instrument beside them. The government was at a loss, and the female headhunter Su Mubai from Six Doors was ordered to investigate the case, but met a blind man holding a broken piano at the scene. He said——
"The murderer didn't use a knife, but a silent sword. Because... I heard the sound of a broken string."
Intention: "Use your incomplete body to play a perfect sound; use your ears instead of your eyes to distinguish the true from the false in the world."
The protagonist Gu Jingxian is blind and has incomplete memory, but relies on his ultimate perception of "sounds" to solve strange cases. Discussion of the work: The truth can be buried, but the voice cannot lie. Behind every case, there is an old dream that has been whitewashed; every case is solved, it is a new understanding of self and destiny.