The music is tense, depressing and thick. The rhythm part is first replaced by the military drum and big drum, and then each frequency band is paved with the bow jump of the orchestra group to create a tense atmosphere. The melody part is replaced by the horn. The second half of the whole music is added with popular elements, including the integration of electric guitar and piano, which makes the music richer, The harmony of the whole music is mainly in minor, which is very suitable for the tense and fighting environment.