雪殇蝶陌白发朱颜
[xuĕ shāng dié mò bái fā zhū yán]
Xue means snow, Shang means grief, Die refers to butterflies and Mo stands for paths here, and it implies the beauty on lonely roads under the snow with sorrow. While the white hair contrasts against rouge face indicates the contrast between ageless beauty and inevitable aging. So this nickname seems to convey sadness and melancholy associated with life's impermanence and passing time. Also it can create imagery related to fantasy and dream-like scenarios, perhaps influenced by ancient romantic Chinese literature where such imagery is used extensively.