薄情薄义少年无情无意凉情凉心菇凉五毒不侵
[bó qíng bó yì shăo nián wú qíng wú yì liáng qíng liáng xīn gū liáng wŭ dú bù qīn]
Unfeeling Youth, Cold-Hearted, Not Affected by Any Venom: Conveys a very detached and emotionless persona. Describes someone claiming to be unaffected by feelings, showing neither empathy nor interest, metaphorically 'immune' to influences of various temptations or emotions.