benumbed and unresponsive
MA BI Bu Ren, a Chinese idiom, Pinyin is m á B ì B ù R é n, which means to be insensitive or insensitive to the outside world. It comes from the book of Ji Da Liu Du written by Li Zhi of Ming Dynasty.
The origin of Idioms
Li Zhi of the Ming Dynasty wrote in his letter to Liudu: "today, I'm afraid all the literati in Heyi think that I'm a man of numbness and indifference."
Idiom usage
Combined; predicate; derogatory
Numbness without benevolence
Nothing is difficult in the world - shì shàng wú nán shì
lay more stress on the past than on the present - mù gǔ bó jīn