This background music is based on piano and violin, capturing the weirdness andsuspense in the story. The work uses the rhythm of Adagio to create a depressing andpsychedelic atmosphere. The piano is mainly composed of simple but asymmetricalchord progressions, with subtle dissonant semitones inserted from time to time, conveying a faint sense of uneasiness to the audience. The violin is mainly played inthe middle and low range, with some high notes and elongated bow effects, like ashadow looming in the fog.

The overall music style tends to be classical, with the style of late romanticism, and is known for its delicate emotional penetration rather than harsh horror techniques. Through the exquisite combination of rhythm and timbre, this music adds an invisibletension to the tense plot in the story and the unknown in the fog, and is an excellentauditory picture.

This song is the theme song I wrote for my Gamebook. The content aboutGamebook is in the Gamebook in the collection. I realized very early on that literatureand music have something in common, and if the author and composer of a narrativegame are the same person, then the resonance between the two will reach anunprecedented level - music can bring out the power of words, and words can reflectthe resonance of music. So this is my attempt.