不疼不痒不在乎没心没肺没感觉
[bù téng bù yăng bù zài hū méi xīn méi fèi méi găn jué]
The name conveys a sense of detachment or numbness. It expresses someone who is emotionally indifferent, uncaring, and unaffected by external influences, almost like they don’t feel pain or have a strong response to things.