"맥" refers to the concept of "맥" in Korean culture, which can mean "pulse" or "vein." It is often associated with the flow of energy or life force within the body. In traditional Korean medicine, understanding the 맥 is crucial for diagnosing health conditions and maintaining balance in the body. In a broader context, "맥" can also relate to the idea of continuity or connection in various fields, such as music or storytelling. It emphasizes the importance of rhythm and flow, whether in a song or a narrative, creating a cohesive experience for the audience.