凉心凉情菇凉百毒不侵凉情凉心姑娘早已绝情
[liáng xīn liáng qíng gū liáng băi dú bù qīn liáng qíng liáng xīn gū niáng zăo yĭ jué qíng]
'Cold-hearted cool-headed lady immune from all harm; A dispassionate girl whose affection ran dry long ago'. The phrase conveys a detached state, expressing either emotional indifference due to past hurtful experiences or an idealistic wish for toughness.