An intense mysterious background with an unsettling atmosphere and a restless mood. Combined with detective stories, suspense, Thriller, suspenseful videos, commercial projects, etc
一首紧张，神秘的背景音乐，具有不安的气氛和焦躁的情绪。与侦探小说，悬疑，惊悚，悬疑的影片，商业项目等相结合