没有下雨的阴天没有太阳的晴天
[méi yŏu xià yŭ de yīn tiān méi yŏu tài yáng de qíng tiān]
It literally means “Overcast sky without rain, clear day without sunshine”. This nickname reflects the mood of ambiguity or melancholy, feeling not as dark as stormy days, nor bright as sunny days. A life state somewhere between positive and negative extremes.