不闻不问不在意不冷不热不动情
[bù wén bù wèn bù zài yì bù lĕng bù rè bù dòng qíng]
The phrase conveys an indifferent, emotionally distant mindset—choosing not to hear or ask about matters, showing no concern and maintaining emotional detachment, as represented by being neither too cold nor too hot ('not cold, not hot'). The person wants to maintain a state of not falling deeply into emotions or relationships.