独拥冷风
[dú yōng lĕng fēng]
This translates to 'Embracing Cold Alone' - '独' (dú), meaning solitary or alone, '拥' (yōng) embracing or owning, '冷风' (lěng fēng) literally 'cold wind'. This screen name suggests someone facing loneliness or challenges head-on and embracing their solitude despite adversity.