Art songs based on classical Chinese poetry began to emerge in the 1920s and have since become a common and significant genre in contemporary Chinese vocal music. This genre uniquely combines Western compositional techniques with ancient Chinese poetry, resulting in songs that feature piano accompaniments and melodies that align with the emotional trajectory of the lyrics while also embedding the deep cultural heritage of China. These songs embody the enduring beauty of Chinese culture, with long, melodious tunes and a timeless ancient charm. Whether in the process of tracing their origins, studying them, or performing them, people are invariably moved by their cultural significance, thereby enhancing cultural identity and confidence. This genre adds a vibrant hue to the development of modern music. This paper focuses on Li Qingzhao's poem "Like a Dream: Often Remembering the Sunset at the Creek Pavilion" and the art song "Like a Dream" composed by Wang Chao. Using literature research, score analysis, and inductive methods, the paper explores and reflects on the song from two perspectives: its artistic characteristics and vocal performance analysis.