To the bone(tòng xīn rù gǔ)

To the bone

Heartbroken, idiom, describes the sad to the extreme.

Usage: subject predicate type; used as predicate and attribute; used to describe the extreme sadness

Source: Yuan Shaozhuan in the book of the later Han Dynasty: "all the wise men are deeply distressed."

Every time I discuss this matter with General Liu Zuo and sun Gongyou, I feel sad. The biography of sun Qian

Chinese PinYin : tòng xīn rù gǔ