心脏中的悲伤
[xīn zàng zhōng de bēi shāng]
'Sadness in the Heart' is an expression reflecting the feeling of sorrow buried deep inside. The heart is metaphorically regarded as the place that houses human emotions. Sadness is a commonly understood feeling, which can originate from many aspects like unrequited love, family problems, or any form of loss. By embedding sadness in the 'heart', this nickname emphasizes a personal, private nature and possibly chronic condition of melancholy or sadness.