薄情薄意少年无情无意凉情凉心姑娘百毒不侵
[bó qíng bó yì shăo nián wú qíng wú yì liáng qíng liáng xīn gū niáng băi dú bù qīn]
'The Callous Young Man and Indifferent Woman: Untouchable by Emotions and Immune to Poison.' Here it conveys an attitude of emotional distance, cold indifference or having developed a defense mechanism against emotional vulnerability. Both individuals are portrayed as unaffected, immune to external harm. '百毒不侵' usually means imperviousness to poison and symbolically implies strong, unshaken character.