This is an online film soundtrack of the ancient costume detective plot, which starts with the Arabic flute and brings it into the plot in one second. Under the cover of the suspense pad, the piano bass enters with a certain rhythm, which plays a certain role in promoting the plot. The string staccato behind keeps warming up, pushing the suspense atmosphere to the top. It’s like a detective tracking clues at the crime scene. Especially suitable for: trailers, suspense clips of movies and TV dramas, etc.