一曲幽歌楼心月
[yī qŭ yōu gē lóu xīn yuè]
'A Melody of Serene Song under Tower's Moon'. This nickname has a very vivid picture - there's a tranquil music being sung beneath the moonlight that shines down on a Chinese traditional architecture tower or pavilion, symbolizing a moment of quiet solitude or a scene full of poetic feeling.