Zhè jù língluò chéng ní niǎn zuò chén dàochū le jiānzhēn-bùqū de pǐngé.
The line 'crushed to mud, ground to dust' expresses an unyielding, upright character.
Tips
history
From Lu You's Southern Song ci 卜算子·咏梅 (12th c.): 无意苦争春,一任群芳妒。零落成泥碾作尘,只有香如故 ('it never strove for spring, let all the flowers envy it. Fallen, crushed to mud, ground to dust - only the fragrance remains as before'). Lu You's declaration that integrity survives any destruction.
usage
Absolutely inseparable from 只有香如故 - the two lines are always quoted together. 碾 = to crush by rolling. 作 here = 成 (to become). Mao Zedong's own 卜算子·咏梅 (1961) is an explicit response to Lu You's poem.